bgp-stats October 2015

bgp-stats@lists.apnic.net

2 participants
155 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sun 01 Nov, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 553005 Prefixes after maximum aggregation (per Origin AS): 209747 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 276884 Total ASes present in the Internet Routing Table: 51686 Prefixes per ASN: 10.70 Origin-only ASes present in the Internet Routing Table: 36642 Origin ASes announcing only one prefix: 15962 Transit ASes present in the Internet Routing Table: 6228 Transit-only ASes present in the Internet Routing Table: 147 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 49 Max AS path prepend of ASN ( 55644) 46 Prefixes from unregistered ASNs in the Routing Table: 997 Unregistered ASNs in the Routing Table: 367 Number of 32-bit ASNs allocated by the RIRs: 11555 Number of 32-bit ASNs visible in the Routing Table: 8816 Prefixes from 32-bit ASNs in the Routing Table: 33143 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 414 Number of addresses announced to Internet: 2799811464 Equivalent to 166 /8s, 225 /16s and 187 /24s Percentage of available address space announced: 75.6 Percentage of allocated address space announced: 75.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185077 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 132557 Total APNIC prefixes after maximum aggregation: 39081 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 140557 Unique aggregates announced from the APNIC address blocks: 60968 APNIC Region origin ASes present in the Internet Routing Table: 5057 APNIC Prefixes per ASN: 27.79 APNIC Region origin ASes announcing only one prefix: 1191 APNIC Region transit ASes present in the Internet Routing Table: 847 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 49 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1677 Number of APNIC addresses announced to Internet: 752928832 Equivalent to 44 /8s, 224 /16s and 200 /24s Percentage of available APNIC address space announced: 88.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177263 Total ARIN prefixes after maximum aggregation: 87879 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 180572 Unique aggregates announced from the ARIN address blocks: 86741 ARIN Region origin ASes present in the Internet Routing Table: 16456 ARIN Prefixes per ASN: 10.97 ARIN Region origin ASes announcing only one prefix: 5973 ARIN Region transit ASes present in the Internet Routing Table: 1685 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 778 Number of ARIN addresses announced to Internet: 1106336000 Equivalent to 65 /8s, 241 /16s and 89 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 135960 Total RIPE prefixes after maximum aggregation: 67959 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 143100 Unique aggregates announced from the RIPE address blocks: 88956 RIPE Region origin ASes present in the Internet Routing Table: 17984 RIPE Prefixes per ASN: 7.96 RIPE Region origin ASes announcing only one prefix: 7996 RIPE Region transit ASes present in the Internet Routing Table: 2941 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4147 Number of RIPE addresses announced to Internet: 700104776 Equivalent to 41 /8s, 186 /16s and 192 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61026 Total LACNIC prefixes after maximum aggregation: 11687 LACNIC Deaggregation factor: 5.22 Prefixes being announced from the LACNIC address blocks: 73161 Unique aggregates announced from the LACNIC address blocks: 33768 LACNIC Region origin ASes present in the Internet Routing Table: 2464 LACNIC Prefixes per ASN: 29.69 LACNIC Region origin ASes announcing only one prefix: 607 LACNIC Region transit ASes present in the Internet Routing Table: 520 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2049 Number of LACNIC addresses announced to Internet: 169603840 Equivalent to 10 /8s, 27 /16s and 243 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12994 Total AfriNIC prefixes after maximum aggregation: 3100 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 15201 Unique aggregates announced from the AfriNIC address blocks: 6094 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 20.68 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 169 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 165 Number of AfriNIC addresses announced to Internet: 70497536 Equivalent to 4 /8s, 51 /16s and 181 /24s Percentage of available AfriNIC address space announced: 70.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 2871 340 144 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 4766 2280 11127 684 Korea Telecom 4755 2058 430 227 TATA Communications formerly 9829 2007 1404 293 National Internet Backbone 9808 1600 8640 19 Guangdong Mobile Communicatio 9583 1498 119 562 Sify Limited 9498 1398 335 111 BHARTI Airtel Ltd. 17488 1323 220 242 Hathway IP Over Cable Interne 38197 1292 81 173 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3227 2949 150 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1887 1895 394 Charter Communications 6983 1707 866 240 EarthLink, Inc. 30036 1643 332 361 Mediacom Communications Corp 4323 1578 1037 400 tw telecom holdings, inc. 701 1374 11413 653 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, 209 1254 4232 1059 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2210 866 1601 Akamai International B.V. 34984 1889 304 402 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1153 544 15 OJSC "Vimpelcom" 13188 1088 97 78 TOV "Bank-Inform" 8551 1067 375 56 Bezeq International-Ltd 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 898 2694 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2597 3314 502 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1571 2170 114 NET Serviços de Comunicação S 6503 1406 453 58 Axtel, S.A.B. de C.V. 6147 1053 374 30 Telefonica del Peru S.A.A. 26615 1029 2325 34 Tim Celular S.A. 11830 1013 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 959 438 161 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1056 409 38 Link Egypt (Link.NET) 8452 982 1470 14 TE-AS 37611 563 38 40 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 201 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 22773 3227 2949 150 Cox Communications Inc. 7545 2871 340 144 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 8151 2597 3314 502 Uninet S.A. de C.V. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 4766 2280 11127 684 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2210 866 1601 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3227 3077 Cox Communications Inc. 7545 2871 2727 TPG Telecom Limited 17974 2723 2626 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 8151 2597 2095 Uninet S.A. de C.V. 18566 2223 1958 MegaPath Corporation 4755 2058 1831 TATA Communications formerly 9829 2007 1714 National Internet Backbone 4766 2280 1596 Korea Telecom Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:35 /11:97 /12:262 /13:503 /14:988 /15:1738 /16:12829 /17:7145 /18:12135 /19:24935 /20:35917 /21:37902 /22:61625 /23:52783 /24:303846 /25:78 /26:67 /27:26 /28:25 /29:20 /30:6 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2429 3227 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1643 Mediacom Communications Corp 6983 1353 1707 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1205 1889 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1624 2:691 4:18 5:1886 6:25 8:854 12:1812 13:19 14:1442 15:22 16:2 17:45 18:19 20:51 23:1249 24:1739 27:2095 31:1601 32:36 33:2 34:4 35:5 36:167 37:2218 38:1068 39:19 40:63 41:2843 42:327 43:1552 44:33 45:1390 46:2323 47:58 49:1006 50:808 52:29 54:92 55:10 56:6 57:41 58:1366 59:722 60:503 61:1744 62:1374 63:1882 64:4347 65:2184 66:4043 67:2064 68:1081 69:3261 70:1029 71:453 72:1987 74:2542 75:353 76:401 77:1385 78:1213 79:774 80:1348 81:1345 82:847 83:666 84:781 85:1424 86:444 87:1023 88:532 89:1857 90:148 91:5983 92:840 93:2281 94:2177 95:2227 96:457 97:353 98:951 99:47 100:79 101:831 103:8529 104:2146 105:80 106:341 107:1093 108:608 109:2116 110:1188 111:1523 112:873 113:1082 114:846 115:1428 116:1397 117:1101 118:1925 119:1434 120:476 121:1087 122:2154 123:1840 124:1500 125:1601 128:649 129:357 130:416 131:1275 132:517 133:161 134:406 135:116 136:339 137:302 138:1425 139:174 140:219 141:438 142:647 143:654 144:577 145:128 146:775 147:613 148:1278 149:430 150:609 151:797 152:553 153:265 154:463 155:893 156:428 157:422 158:345 159:957 160:407 161:674 162:2081 163:472 164:685 165:1069 166:296 167:873 168:1309 169:543 170:1496 171:252 172:311 173:1538 174:721 175:707 176:1489 177:4031 178:2157 179:1019 180:1959 181:1587 182:1820 183:668 184:760 185:4635 186:2947 187:2046 188:2037 189:1928 190:7585 191:1142 192:8592 193:5646 194:4257 195:3666 196:2214 197:1115 198:5428 199:5488 200:6632 201:3227 202:9041 203:9149 204:4483 205:2698 206:2896 207:2953 208:3968 209:3857 210:3216 211:1757 212:2532 213:2092 214:831 215:72 216:5741 217:1817 218:676 219:317 220:1577 221:803 222:420 223:802 End of report

6 years, 8 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sun 01 Nov, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 557263 Prefixes after maximum aggregation (per Origin AS): 210193 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 276982 Total ASes present in the Internet Routing Table: 51716 Prefixes per ASN: 10.78 Origin-only ASes present in the Internet Routing Table: 36646 Origin ASes announcing only one prefix: 15992 Transit ASes present in the Internet Routing Table: 6269 Transit-only ASes present in the Internet Routing Table: 161 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 38 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 1035 Unregistered ASNs in the Routing Table: 374 Number of 32-bit ASNs allocated by the RIRs: 11555 Number of 32-bit ASNs visible in the Routing Table: 8801 Prefixes from 32-bit ASNs in the Routing Table: 33133 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 413 Number of addresses announced to Internet: 2800198914 Equivalent to 166 /8s, 231 /16s and 165 /24s Percentage of available address space announced: 75.6 Percentage of allocated address space announced: 75.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185649 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 135648 Total APNIC prefixes after maximum aggregation: 39254 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 143706 Unique aggregates announced from the APNIC address blocks: 60963 APNIC Region origin ASes present in the Internet Routing Table: 5063 APNIC Prefixes per ASN: 28.38 APNIC Region origin ASes announcing only one prefix: 1194 APNIC Region transit ASes present in the Internet Routing Table: 859 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1670 Number of APNIC addresses announced to Internet: 753821186 Equivalent to 44 /8s, 238 /16s and 102 /24s Percentage of available APNIC address space announced: 88.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177985 Total ARIN prefixes after maximum aggregation: 88032 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 181392 Unique aggregates announced from the ARIN address blocks: 86849 ARIN Region origin ASes present in the Internet Routing Table: 16501 ARIN Prefixes per ASN: 10.99 ARIN Region origin ASes announcing only one prefix: 6001 ARIN Region transit ASes present in the Internet Routing Table: 1707 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 783 Number of ARIN addresses announced to Internet: 1106155008 Equivalent to 65 /8s, 238 /16s and 150 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 136548 Total RIPE prefixes after maximum aggregation: 67985 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 143743 Unique aggregates announced from the RIPE address blocks: 89059 RIPE Region origin ASes present in the Internet Routing Table: 17970 RIPE Prefixes per ASN: 8.00 RIPE Region origin ASes announcing only one prefix: 8000 RIPE Region transit ASes present in the Internet Routing Table: 2934 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4148 Number of RIPE addresses announced to Internet: 699773440 Equivalent to 41 /8s, 181 /16s and 178 /24s Percentage of available RIPE address space announced: 101.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60990 Total LACNIC prefixes after maximum aggregation: 11760 LACNIC Deaggregation factor: 5.19 Prefixes being announced from the LACNIC address blocks: 72926 Unique aggregates announced from the LACNIC address blocks: 33661 LACNIC Region origin ASes present in the Internet Routing Table: 2458 LACNIC Prefixes per ASN: 29.67 LACNIC Region origin ASes announcing only one prefix: 601 LACNIC Region transit ASes present in the Internet Routing Table: 530 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2034 Number of LACNIC addresses announced to Internet: 169580032 Equivalent to 10 /8s, 27 /16s and 150 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12889 Total AfriNIC prefixes after maximum aggregation: 3121 AfriNIC Deaggregation factor: 4.13 Prefixes being announced from the AfriNIC address blocks: 15082 Unique aggregates announced from the AfriNIC address blocks: 6094 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 20.52 AfriNIC Region origin ASes announcing only one prefix: 196 AfriNIC Region transit ASes present in the Internet Routing Table: 171 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 166 Number of AfriNIC addresses announced to Internet: 70529024 Equivalent to 4 /8s, 52 /16s and 48 /24s Percentage of available AfriNIC address space announced: 70.1 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 2907 340 144 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 4766 2288 11127 692 Korea Telecom 4755 2056 430 227 TATA Communications formerly 9829 2002 1404 293 National Internet Backbone 9808 1599 8639 18 Guangdong Mobile Communicatio 9583 1496 119 560 Sify Limited 9498 1398 335 111 BHARTI Airtel Ltd. 7552 1376 1073 19 Viettel Corporation 38197 1350 84 163 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3224 2949 149 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1887 1895 394 Charter Communications 6983 1706 866 240 EarthLink, Inc. 30036 1643 332 361 Mediacom Communications Corp 4323 1583 1021 401 tw telecom holdings, inc. 701 1393 11415 669 MCI Communications Services, 22561 1275 364 219 CenturyTel Internet Holdings, 209 1266 4233 1065 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2199 866 1591 Akamai International B.V. 34984 1888 304 401 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1162 544 15 OJSC "Vimpelcom" 13188 1072 97 78 TOV "Bank-Inform" 8551 1067 375 56 Bezeq International-Ltd 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 898 2694 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2602 3314 504 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1571 2170 114 NET Serviços de Comunicação S 6503 1406 437 57 Axtel, S.A.B. de C.V. 6147 1053 374 30 Telefonica del Peru S.A.A. 26615 1029 2325 34 Tim Celular S.A. 11830 1003 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 952 437 172 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1032 409 38 Link Egypt (Link.NET) 8452 943 1470 14 TE-AS 37611 563 38 40 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 199 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 22773 3224 2949 149 Cox Communications Inc. 7545 2907 340 144 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 8151 2602 3314 504 Uninet S.A. de C.V. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 4766 2288 11127 692 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2199 866 1591 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3224 3075 Cox Communications Inc. 7545 2907 2763 TPG Telecom Limited 17974 2723 2626 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 8151 2602 2098 Uninet S.A. de C.V. 18566 2223 1958 MegaPath Corporation 4755 2056 1829 TATA Communications formerly 9829 2002 1709 National Internet Backbone 4766 2288 1596 Korea Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:35 /11:97 /12:263 /13:503 /14:990 /15:1740 /16:12862 /17:7197 /18:12377 /19:25289 /20:36201 /21:38631 /22:61872 /23:53165 /24:305595 /25:5 /26:4 /27:10 /28:5 /29:6 /30:1 /31:0 /32:384 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2426 3224 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1643 Mediacom Communications Corp 6983 1352 1706 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1204 1888 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1621 2:689 4:18 5:1913 6:25 8:858 12:1812 13:19 14:1469 15:22 16:2 17:46 18:19 20:51 23:1257 24:1737 27:2101 31:1605 32:36 33:2 34:4 35:5 36:167 37:2224 38:1075 39:19 40:74 41:2801 42:337 43:1549 44:33 45:1407 46:2328 47:58 49:1018 50:811 52:29 54:92 55:10 56:6 57:42 58:1369 59:723 60:503 61:1772 62:1374 63:1885 64:4351 65:2189 66:4045 67:2067 68:1081 69:3263 70:1029 71:453 72:1994 74:2545 75:355 76:399 77:1388 78:1227 79:775 80:1359 81:1347 82:850 83:666 84:783 85:1454 86:451 87:1029 88:524 89:1875 90:149 91:5996 92:843 93:2292 94:2174 95:2228 96:456 97:353 98:955 99:47 100:79 101:836 103:8539 104:2159 105:80 106:357 107:1091 108:626 109:2135 110:1212 111:1527 112:873 113:1094 114:850 115:1446 116:1418 117:1130 118:1943 119:1441 120:483 121:1096 122:2230 123:1847 124:1518 125:1664 128:696 129:366 130:425 131:1275 132:576 133:161 134:434 135:117 136:340 137:305 138:1407 139:176 140:240 141:450 142:660 143:649 144:577 145:128 146:795 147:613 148:1290 149:432 150:610 151:796 152:559 153:266 154:466 155:891 156:428 157:422 158:352 159:962 160:407 161:671 162:2139 163:488 164:685 165:1069 166:296 167:873 168:1310 169:548 170:1496 171:254 172:311 173:1539 174:720 175:718 176:1501 177:3990 178:2238 179:993 180:1956 181:1591 182:1835 183:671 184:762 185:4677 186:2921 187:2040 188:2052 189:1924 190:7591 191:1121 192:8645 193:5646 194:4256 195:3675 196:2199 197:1105 198:5482 199:5509 200:6638 201:3221 202:9189 203:9209 204:4516 205:2712 206:2991 207:2996 208:3965 209:3874 210:3266 211:1779 212:2568 213:2148 214:832 215:71 216:5746 217:1803 218:682 219:319 220:1588 221:803 222:420 223:808 End of report

6 years, 8 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sun 01 Nov, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 556969 Prefixes after maximum aggregation (per Origin AS): 210033 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 277305 Total ASes present in the Internet Routing Table: 51753 Prefixes per ASN: 10.76 Origin-only ASes present in the Internet Routing Table: 36691 Origin ASes announcing only one prefix: 16005 Transit ASes present in the Internet Routing Table: 6236 Transit-only ASes present in the Internet Routing Table: 157 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 41 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 1145 Unregistered ASNs in the Routing Table: 427 Number of 32-bit ASNs allocated by the RIRs: 11555 Number of 32-bit ASNs visible in the Routing Table: 8826 Prefixes from 32-bit ASNs in the Routing Table: 33377 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 414 Number of addresses announced to Internet: 2801248832 Equivalent to 166 /8s, 247 /16s and 170 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185940 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 135049 Total APNIC prefixes after maximum aggregation: 39210 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 143196 Unique aggregates announced from the APNIC address blocks: 60963 APNIC Region origin ASes present in the Internet Routing Table: 5061 APNIC Prefixes per ASN: 28.29 APNIC Region origin ASes announcing only one prefix: 1188 APNIC Region transit ASes present in the Internet Routing Table: 863 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1682 Number of APNIC addresses announced to Internet: 753961152 Equivalent to 44 /8s, 240 /16s and 136 /24s Percentage of available APNIC address space announced: 88.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177639 Total ARIN prefixes after maximum aggregation: 87964 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 180954 Unique aggregates announced from the ARIN address blocks: 86927 ARIN Region origin ASes present in the Internet Routing Table: 16488 ARIN Prefixes per ASN: 10.97 ARIN Region origin ASes announcing only one prefix: 6008 ARIN Region transit ASes present in the Internet Routing Table: 1714 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 779 Number of ARIN addresses announced to Internet: 1106607488 Equivalent to 65 /8s, 245 /16s and 125 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 136680 Total RIPE prefixes after maximum aggregation: 68040 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 144032 Unique aggregates announced from the RIPE address blocks: 89221 RIPE Region origin ASes present in the Internet Routing Table: 17996 RIPE Prefixes per ASN: 8.00 RIPE Region origin ASes announcing only one prefix: 8008 RIPE Region transit ASes present in the Internet Routing Table: 2904 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4154 Number of RIPE addresses announced to Internet: 700233984 Equivalent to 41 /8s, 188 /16s and 185 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61008 Total LACNIC prefixes after maximum aggregation: 11670 LACNIC Deaggregation factor: 5.23 Prefixes being announced from the LACNIC address blocks: 73169 Unique aggregates announced from the LACNIC address blocks: 33758 LACNIC Region origin ASes present in the Internet Routing Table: 2460 LACNIC Prefixes per ASN: 29.74 LACNIC Region origin ASes announcing only one prefix: 604 LACNIC Region transit ASes present in the Internet Routing Table: 520 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2046 Number of LACNIC addresses announced to Internet: 169615104 Equivalent to 10 /8s, 28 /16s and 31 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12994 Total AfriNIC prefixes after maximum aggregation: 3108 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 15204 Unique aggregates announced from the AfriNIC address blocks: 6079 AfriNIC Region origin ASes present in the Internet Routing Table: 738 AfriNIC Prefixes per ASN: 20.60 AfriNIC Region origin ASes announcing only one prefix: 197 AfriNIC Region transit ASes present in the Internet Routing Table: 174 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 165 Number of AfriNIC addresses announced to Internet: 70490624 Equivalent to 4 /8s, 51 /16s and 154 /24s Percentage of available AfriNIC address space announced: 70.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 3018 340 142 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 4766 2288 11127 692 Korea Telecom 4755 2058 430 227 TATA Communications formerly 9829 2007 1404 293 National Internet Backbone 9808 1599 8639 18 Guangdong Mobile Communicatio 9583 1497 119 562 Sify Limited 9498 1398 335 111 BHARTI Airtel Ltd. 17488 1323 220 242 Hathway IP Over Cable Interne 38197 1300 81 164 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3229 2964 144 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1888 1895 394 Charter Communications 6983 1707 866 240 EarthLink, Inc. 30036 1642 331 360 Mediacom Communications Corp 4323 1589 1037 405 tw telecom holdings, inc. 701 1386 11414 664 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, 209 1266 4234 1061 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2197 864 1591 Akamai International B.V. 34984 1888 304 401 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1167 544 15 OJSC "Vimpelcom" 8551 1088 376 52 Bezeq International-Ltd 13188 1072 97 78 TOV "Bank-Inform" 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 898 2694 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2595 3314 500 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1571 2170 114 NET Serviços de Comunicação S 6503 1406 453 58 Axtel, S.A.B. de C.V. 6147 1053 374 30 Telefonica del Peru S.A.A. 26615 1029 2325 34 Tim Celular S.A. 11830 1013 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 959 438 161 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1056 409 38 Link Egypt (Link.NET) 8452 977 1470 14 TE-AS 37611 563 38 40 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 441 1231 33 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 201 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 22773 3229 2964 144 Cox Communications Inc. 7545 3018 340 142 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 8151 2595 3314 500 Uninet S.A. de C.V. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 4766 2288 11127 692 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2197 864 1591 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3229 3085 Cox Communications Inc. 7545 3018 2876 TPG Telecom Limited 17974 2723 2626 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 8151 2595 2095 Uninet S.A. de C.V. 18566 2223 1958 MegaPath Corporation 4755 2058 1831 TATA Communications formerly 9829 2007 1714 National Internet Backbone 4766 2288 1596 Korea Telecom Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 65004 PRIVATE 8.14.70.0/24 11168 SMART CHOICE COMMUNI 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.64.254.0/24 9583 Sify Limited 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:35 /11:97 /12:263 /13:506 /14:1002 /15:1755 /16:12873 /17:7222 /18:12241 /19:25125 /20:36163 /21:38326 /22:62384 /23:53053 /24:305648 /25:58 /26:31 /27:56 /28:35 /29:25 /30:39 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2429 3229 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1642 Mediacom Communications Corp 6983 1353 1707 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1204 1888 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1620 2:694 4:18 5:1921 6:25 8:857 12:1812 13:19 14:1494 15:22 16:2 17:46 18:19 20:51 23:1261 24:1739 27:2114 31:1602 32:36 33:2 34:4 35:5 36:167 37:2241 38:1070 39:19 40:74 41:2837 42:327 43:1563 44:33 45:1412 46:2323 47:58 49:1008 50:811 52:29 54:92 55:10 56:6 57:42 58:1408 59:724 60:504 61:1750 62:1376 63:1887 64:4351 65:2191 66:4044 67:2067 68:1083 69:3296 70:1029 71:453 72:1992 74:2546 75:355 76:406 77:1388 78:1232 79:786 80:1359 81:1348 82:851 83:666 84:784 85:1456 86:450 87:1029 88:532 89:1876 90:149 91:6003 92:843 93:2294 94:2190 95:2230 96:459 97:353 98:956 99:47 100:81 101:835 103:8583 104:2169 105:80 106:357 107:1092 108:626 109:2152 110:1198 111:1524 112:873 113:1095 114:857 115:1475 116:1397 117:1106 118:1933 119:1447 120:507 121:1096 122:2237 123:1916 124:1500 125:1611 128:658 129:358 130:416 131:1276 132:515 133:161 134:425 135:117 136:339 137:302 138:1420 139:225 140:219 141:450 142:647 143:653 144:576 145:128 146:775 147:613 148:1287 149:432 150:610 151:797 152:557 153:265 154:467 155:889 156:428 157:422 158:352 159:962 160:408 161:671 162:2105 163:471 164:685 165:1070 166:297 167:874 168:1309 169:543 170:1495 171:252 172:311 173:1539 174:721 175:710 176:1494 177:4018 178:2239 179:1022 180:1984 181:1591 182:1820 183:671 184:760 185:4699 186:2957 187:2048 188:2063 189:1925 190:7604 191:1153 192:8604 193:5650 194:4263 195:3678 196:2202 197:1121 198:5443 199:5490 200:6632 201:3224 202:9118 203:9246 204:4480 205:2705 206:2902 207:2958 208:3966 209:3868 210:3260 211:1773 212:2574 213:2151 214:832 215:72 216:5745 217:1822 218:682 219:317 220:1611 221:804 222:420 223:810 End of report

6 years, 8 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Sun 01 Nov, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 570382 Prefixes after maximum aggregation (per Origin AS): 211496 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 277593 Total ASes present in the Internet Routing Table: 51903 Prefixes per ASN: 10.99 Origin-only ASes present in the Internet Routing Table: 36626 Origin ASes announcing only one prefix: 16010 Transit ASes present in the Internet Routing Table: 6437 Transit-only ASes present in the Internet Routing Table: 172 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 50 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1055 Unregistered ASNs in the Routing Table: 401 Number of 32-bit ASNs allocated by the RIRs: 11555 Number of 32-bit ASNs visible in the Routing Table: 8840 Prefixes from 32-bit ASNs in the Routing Table: 33463 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 417 Number of addresses announced to Internet: 2802205888 Equivalent to 167 /8s, 6 /16s and 68 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 188240 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 144482 Total APNIC prefixes after maximum aggregation: 39919 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 152470 Unique aggregates announced from the APNIC address blocks: 61114 APNIC Region origin ASes present in the Internet Routing Table: 5101 APNIC Prefixes per ASN: 29.89 APNIC Region origin ASes announcing only one prefix: 1189 APNIC Region transit ASes present in the Internet Routing Table: 892 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 50 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1679 Number of APNIC addresses announced to Internet: 754617600 Equivalent to 44 /8s, 250 /16s and 141 /24s Percentage of available APNIC address space announced: 88.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180730 Total ARIN prefixes after maximum aggregation: 88502 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 183874 Unique aggregates announced from the ARIN address blocks: 86943 ARIN Region origin ASes present in the Internet Routing Table: 16543 ARIN Prefixes per ASN: 11.11 ARIN Region origin ASes announcing only one prefix: 6009 ARIN Region transit ASes present in the Internet Routing Table: 1760 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 787 Number of ARIN addresses announced to Internet: 1106666048 Equivalent to 65 /8s, 246 /16s and 98 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 137146 Total RIPE prefixes after maximum aggregation: 68147 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 144587 Unique aggregates announced from the RIPE address blocks: 89320 RIPE Region origin ASes present in the Internet Routing Table: 18005 RIPE Prefixes per ASN: 8.03 RIPE Region origin ASes announcing only one prefix: 8006 RIPE Region transit ASes present in the Internet Routing Table: 2993 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4158 Number of RIPE addresses announced to Internet: 700279936 Equivalent to 41 /8s, 189 /16s and 108 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61406 Total LACNIC prefixes after maximum aggregation: 11779 LACNIC Deaggregation factor: 5.21 Prefixes being announced from the LACNIC address blocks: 73780 Unique aggregates announced from the LACNIC address blocks: 33749 LACNIC Region origin ASes present in the Internet Routing Table: 2473 LACNIC Prefixes per ASN: 29.83 LACNIC Region origin ASes announcing only one prefix: 609 LACNIC Region transit ASes present in the Internet Routing Table: 540 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2051 Number of LACNIC addresses announced to Internet: 169712640 Equivalent to 10 /8s, 29 /16s and 156 /24s Percentage of available LACNIC address space announced: 101.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 13039 Total AfriNIC prefixes after maximum aggregation: 3107 AfriNIC Deaggregation factor: 4.20 Prefixes being announced from the AfriNIC address blocks: 15254 Unique aggregates announced from the AfriNIC address blocks: 6107 AfriNIC Region origin ASes present in the Internet Routing Table: 741 AfriNIC Prefixes per ASN: 20.59 AfriNIC Region origin ASes announcing only one prefix: 197 AfriNIC Region transit ASes present in the Internet Routing Table: 175 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 165 Number of AfriNIC addresses announced to Internet: 70588416 Equivalent to 4 /8s, 53 /16s and 24 /24s Percentage of available AfriNIC address space announced: 70.1 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5594 4192 76 China Education and Research 4766 3009 11135 988 Korea Telecom 7545 2906 340 143 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 4755 2058 430 227 TATA Communications formerly 9829 2007 1404 293 National Internet Backbone 9808 1692 8639 18 Guangdong Mobile Communicatio 4812 1576 2099 113 China Telecom (Group) 4808 1538 2264 485 CNCGROUP IP network China169 9583 1499 119 563 Sify Limited Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3226 2964 143 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 3356 2531 10708 501 Level 3 Communications, Inc. 18566 2223 395 265 MegaPath Corporation 20115 1888 1895 394 Charter Communications 6983 1708 866 241 EarthLink, Inc. 30036 1642 331 360 Mediacom Communications Corp 4323 1581 1005 403 tw telecom holdings, inc. 701 1394 11415 670 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2201 866 1593 Akamai International B.V. 34984 1889 304 402 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1169 544 15 OJSC "Vimpelcom" 8551 1088 376 52 Bezeq International-Ltd 13188 1072 97 78 TOV "Bank-Inform" 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 896 2694 462 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2609 3314 503 Uninet S.A. de C.V. 28573 1579 2170 114 NET Serviços de Comunicação S 7303 1572 941 240 Telecom Argentina S.A. 6503 1405 437 56 Axtel, S.A.B. de C.V. 6147 1053 374 30 Telefonica del Peru S.A.A. 26615 1029 2325 34 Tim Celular S.A. 11830 1003 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 953 437 164 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1056 409 38 Link Egypt (Link.NET) 8452 977 1470 14 TE-AS 37611 563 38 40 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 201 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5594 4192 76 China Education and Research 10620 3402 541 159 Telmex Colombia S.A. 22773 3226 2964 143 Cox Communications Inc. 4766 3009 11135 988 Korea Telecom 7545 2906 340 143 TPG Telecom Limited 17974 2723 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 8151 2609 3314 503 Uninet S.A. de C.V. 3356 2531 10708 501 Level 3 Communications, Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3402 3243 Telmex Colombia S.A. 22773 3226 3083 Cox Communications Inc. 7545 2906 2763 TPG Telecom Limited 17974 2723 2626 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 8151 2609 2106 Uninet S.A. de C.V. 3356 2531 2030 Level 3 Communications, Inc. 4766 3009 2021 Korea Telecom 18566 2223 1958 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.64.254.0/24 9583 Sify Limited 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:36 /11:97 /12:263 /13:506 /14:1002 /15:1752 /16:12923 /17:7404 /18:12580 /19:26123 /20:37605 /21:39758 /22:62877 /23:54745 /24:310392 /25:805 /26:936 /27:486 /28:18 /29:14 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2426 3226 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1642 Mediacom Communications Corp 6983 1353 1708 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1205 1889 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1627 2:695 4:99 5:1921 6:25 8:1416 12:1812 13:19 14:1481 15:22 16:2 17:46 18:19 20:51 23:1262 24:1739 27:2106 31:1609 32:54 33:2 34:4 35:5 36:167 37:2241 38:1077 39:19 40:74 41:2836 42:338 43:1567 44:33 45:1415 46:2330 47:58 49:1021 50:811 52:30 54:93 55:10 56:6 57:44 58:1449 59:805 60:504 61:1805 62:1398 63:1909 64:4367 65:2195 66:4049 67:2074 68:1085 69:3297 70:1029 71:454 72:1996 74:2548 75:355 76:405 77:1389 78:1242 79:786 80:1359 81:1366 82:856 83:666 84:798 85:1457 86:451 87:1031 88:532 89:1877 90:149 91:6004 92:843 93:2302 94:2190 95:2230 96:459 97:353 98:956 99:47 100:81 101:853 103:8634 104:2168 105:80 106:357 107:1071 108:628 109:2169 110:1230 111:1530 112:875 113:1096 114:867 115:1451 116:1470 117:1171 118:1954 119:1470 120:500 121:1154 122:2240 123:1854 124:1573 125:1730 128:701 129:367 130:428 131:1283 132:574 133:161 134:435 135:117 136:340 137:305 138:1423 139:179 140:246 141:450 142:660 143:652 144:578 145:128 146:795 147:613 148:1289 149:430 150:612 151:797 152:564 153:266 154:466 155:899 156:428 157:422 158:352 159:1058 160:408 161:671 162:2171 163:491 164:706 165:1070 166:309 167:876 168:1311 169:548 170:1486 171:263 172:311 173:1539 174:721 175:734 176:1492 177:4017 178:2243 179:1026 180:1982 181:1605 182:1839 183:671 184:760 185:4705 186:2965 187:2048 188:2079 189:1927 190:7614 191:1154 192:8639 193:5658 194:4279 195:3700 196:2217 197:1120 198:5526 199:5522 200:6643 201:3233 202:9835 203:9230 204:4542 205:2728 206:3028 207:3008 208:3968 209:3910 210:3766 211:2037 212:2602 213:2172 214:832 215:72 216:5753 217:1841 218:792 219:538 220:1589 221:826 222:727 223:840 End of report

6 years, 8 months

Monthly List Reminder

by noreply＠apnic.net

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6 years, 8 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sat 31 Oct, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 552875 Prefixes after maximum aggregation (per Origin AS): 209654 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 276476 Total ASes present in the Internet Routing Table: 51690 Prefixes per ASN: 10.70 Origin-only ASes present in the Internet Routing Table: 36651 Origin ASes announcing only one prefix: 15982 Transit ASes present in the Internet Routing Table: 6239 Transit-only ASes present in the Internet Routing Table: 147 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 49 Max AS path prepend of ASN ( 55644) 46 Prefixes from unregistered ASNs in the Routing Table: 992 Unregistered ASNs in the Routing Table: 367 Number of 32-bit ASNs allocated by the RIRs: 11543 Number of 32-bit ASNs visible in the Routing Table: 8800 Prefixes from 32-bit ASNs in the Routing Table: 33137 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 416 Number of addresses announced to Internet: 2799593096 Equivalent to 166 /8s, 222 /16s and 102 /24s Percentage of available address space announced: 75.6 Percentage of allocated address space announced: 75.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185134 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 132576 Total APNIC prefixes after maximum aggregation: 39050 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 140559 Unique aggregates announced from the APNIC address blocks: 60748 APNIC Region origin ASes present in the Internet Routing Table: 5059 APNIC Prefixes per ASN: 27.78 APNIC Region origin ASes announcing only one prefix: 1191 APNIC Region transit ASes present in the Internet Routing Table: 849 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 49 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1674 Number of APNIC addresses announced to Internet: 752811840 Equivalent to 44 /8s, 222 /16s and 255 /24s Percentage of available APNIC address space announced: 88.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177206 Total ARIN prefixes after maximum aggregation: 87865 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 180544 Unique aggregates announced from the ARIN address blocks: 86671 ARIN Region origin ASes present in the Internet Routing Table: 16457 ARIN Prefixes per ASN: 10.97 ARIN Region origin ASes announcing only one prefix: 5976 ARIN Region transit ASes present in the Internet Routing Table: 1685 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 775 Number of ARIN addresses announced to Internet: 1106321664 Equivalent to 65 /8s, 241 /16s and 33 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 136101 Total RIPE prefixes after maximum aggregation: 67958 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 143242 Unique aggregates announced from the RIPE address blocks: 88996 RIPE Region origin ASes present in the Internet Routing Table: 17994 RIPE Prefixes per ASN: 7.96 RIPE Region origin ASes announcing only one prefix: 8006 RIPE Region transit ASes present in the Internet Routing Table: 2948 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4143 Number of RIPE addresses announced to Internet: 700107848 Equivalent to 41 /8s, 186 /16s and 204 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60810 Total LACNIC prefixes after maximum aggregation: 11637 LACNIC Deaggregation factor: 5.23 Prefixes being announced from the LACNIC address blocks: 72912 Unique aggregates announced from the LACNIC address blocks: 33618 LACNIC Region origin ASes present in the Internet Routing Table: 2467 LACNIC Prefixes per ASN: 29.55 LACNIC Region origin ASes announcing only one prefix: 609 LACNIC Region transit ASes present in the Internet Routing Table: 523 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2040 Number of LACNIC addresses announced to Internet: 169579008 Equivalent to 10 /8s, 27 /16s and 146 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12983 Total AfriNIC prefixes after maximum aggregation: 3103 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 15202 Unique aggregates announced from the AfriNIC address blocks: 6084 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 20.57 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 169 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 168 Number of AfriNIC addresses announced to Internet: 70431744 Equivalent to 4 /8s, 50 /16s and 180 /24s Percentage of available AfriNIC address space announced: 70.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 2871 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 4766 2280 11127 684 Korea Telecom 4755 2058 430 229 TATA Communications formerly 9829 1985 1402 291 National Internet Backbone 9808 1600 8640 19 Guangdong Mobile Communicatio 9583 1498 119 562 Sify Limited 9498 1398 335 111 BHARTI Airtel Ltd. 38197 1362 81 156 Sun Network (Hong Kong) Limit 17488 1323 220 242 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3227 2949 150 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1887 1895 394 Charter Communications 6983 1707 866 240 EarthLink, Inc. 30036 1643 332 361 Mediacom Communications Corp 4323 1580 1037 401 tw telecom holdings, inc. 701 1374 11413 653 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, 209 1256 4232 1061 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2211 867 1599 Akamai International B.V. 34984 1889 304 402 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1158 544 15 OJSC "Vimpelcom" 13188 1088 97 78 TOV "Bank-Inform" 8551 1068 375 56 Bezeq International-Ltd 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 898 2694 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2462 3314 505 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1571 2170 114 NET Serviços de Comunicação S 6503 1409 453 58 Axtel, S.A.B. de C.V. 6147 1054 374 30 Telefonica del Peru S.A.A. 26615 1031 2325 34 Tim Celular S.A. 11830 1013 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 959 438 161 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1058 409 38 Link Egypt (Link.NET) 8452 975 1470 14 TE-AS 37611 560 38 43 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 200 807 12 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 22773 3227 2949 150 Cox Communications Inc. 7545 2871 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 8151 2462 3314 505 Uninet S.A. de C.V. 4766 2280 11127 684 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2211 867 1599 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3227 3077 Cox Communications Inc. 7545 2871 2727 TPG Telecom Limited 17974 2722 2625 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 18566 2223 1958 MegaPath Corporation 8151 2462 1957 Uninet S.A. de C.V. 4755 2058 1829 TATA Communications formerly 9829 1985 1694 National Internet Backbone 4766 2280 1596 Korea Telecom Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:35 /11:97 /12:262 /13:503 /14:988 /15:1738 /16:12825 /17:7149 /18:12140 /19:24946 /20:35888 /21:37906 /22:61644 /23:52786 /24:303703 /25:78 /26:67 /27:26 /28:25 /29:20 /30:6 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2429 3227 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1643 Mediacom Communications Corp 6983 1353 1707 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1205 1889 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1625 2:690 4:18 5:1881 6:25 8:854 12:1813 13:19 14:1442 15:22 16:2 17:46 18:19 20:51 23:1247 24:1741 27:2095 31:1602 32:36 33:2 34:4 35:5 36:167 37:2219 38:1069 39:19 40:63 41:2833 42:325 43:1554 44:33 45:1388 46:2326 47:58 49:1006 50:809 52:29 54:92 55:10 56:6 57:41 58:1364 59:722 60:503 61:1744 62:1373 63:1881 64:4347 65:2184 66:4042 67:2066 68:1081 69:3260 70:1029 71:452 72:1987 74:2541 75:353 76:400 77:1385 78:1217 79:777 80:1348 81:1345 82:847 83:666 84:781 85:1423 86:444 87:1022 88:531 89:1856 90:150 91:6001 92:839 93:2282 94:2175 95:2226 96:457 97:353 98:950 99:47 100:79 101:827 103:8537 104:2145 105:80 106:341 107:1070 108:608 109:2121 110:1188 111:1529 112:873 113:1081 114:847 115:1429 116:1396 117:1101 118:1923 119:1433 120:476 121:1087 122:2154 123:1841 124:1499 125:1601 128:650 129:357 130:416 131:1278 132:519 133:161 134:406 135:116 136:340 137:303 138:1422 139:174 140:219 141:437 142:645 143:648 144:577 145:128 146:774 147:611 148:1150 149:431 150:607 151:799 152:553 153:265 154:468 155:888 156:428 157:422 158:345 159:958 160:407 161:675 162:2079 163:473 164:684 165:1067 166:295 167:876 168:1314 169:542 170:1485 171:253 172:311 173:1538 174:721 175:708 176:1490 177:4001 178:2235 179:1023 180:1956 181:1589 182:1821 183:664 184:761 185:4605 186:2962 187:2028 188:2041 189:1912 190:7587 191:1159 192:8580 193:5645 194:4256 195:3666 196:2217 197:1112 198:5426 199:5480 200:6633 201:3227 202:9033 203:9137 204:4481 205:2702 206:2894 207:2956 208:3968 209:3859 210:3215 211:1758 212:2532 213:2104 214:834 215:72 216:5742 217:1816 218:677 219:317 220:1576 221:803 222:420 223:805 End of report

6 years, 8 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Sat 31 Oct, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 556400 Prefixes after maximum aggregation (per Origin AS): 209932 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 276896 Total ASes present in the Internet Routing Table: 51764 Prefixes per ASN: 10.75 Origin-only ASes present in the Internet Routing Table: 36608 Origin ASes announcing only one prefix: 16026 Transit ASes present in the Internet Routing Table: 6335 Transit-only ASes present in the Internet Routing Table: 150 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 49 Max AS path prepend of ASN ( 55644) 46 Prefixes from unregistered ASNs in the Routing Table: 1122 Unregistered ASNs in the Routing Table: 408 Number of 32-bit ASNs allocated by the RIRs: 11543 Number of 32-bit ASNs visible in the Routing Table: 8821 Prefixes from 32-bit ASNs in the Routing Table: 33181 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 427 Number of addresses announced to Internet: 2823465216 Equivalent to 168 /8s, 74 /16s and 169 /24s Percentage of available address space announced: 76.3 Percentage of allocated address space announced: 76.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185920 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 133387 Total APNIC prefixes after maximum aggregation: 39139 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 142168 Unique aggregates announced from the APNIC address blocks: 60732 APNIC Region origin ASes present in the Internet Routing Table: 5061 APNIC Prefixes per ASN: 28.09 APNIC Region origin ASes announcing only one prefix: 1194 APNIC Region transit ASes present in the Internet Routing Table: 862 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 49 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1678 Number of APNIC addresses announced to Internet: 753834752 Equivalent to 44 /8s, 238 /16s and 155 /24s Percentage of available APNIC address space announced: 88.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177501 Total ARIN prefixes after maximum aggregation: 87894 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 180936 Unique aggregates announced from the ARIN address blocks: 86834 ARIN Region origin ASes present in the Internet Routing Table: 16478 ARIN Prefixes per ASN: 10.98 ARIN Region origin ASes announcing only one prefix: 5996 ARIN Region transit ASes present in the Internet Routing Table: 1714 Average ARIN Region AS path length visible: 3.2 Max ARIN Region AS path length visible: 26 Number of ARIN region 32-bit ASNs visible in the Routing Table: 779 Number of ARIN addresses announced to Internet: 1106753280 Equivalent to 65 /8s, 247 /16s and 183 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 137181 Total RIPE prefixes after maximum aggregation: 68117 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 144472 Unique aggregates announced from the RIPE address blocks: 89239 RIPE Region origin ASes present in the Internet Routing Table: 18018 RIPE Prefixes per ASN: 8.02 RIPE Region origin ASes announcing only one prefix: 8026 RIPE Region transit ASes present in the Internet Routing Table: 2989 Average RIPE Region AS path length visible: 3.6 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4152 Number of RIPE addresses announced to Internet: 700238080 Equivalent to 41 /8s, 188 /16s and 201 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60765 Total LACNIC prefixes after maximum aggregation: 11630 LACNIC Deaggregation factor: 5.22 Prefixes being announced from the LACNIC address blocks: 72890 Unique aggregates announced from the LACNIC address blocks: 33634 LACNIC Region origin ASes present in the Internet Routing Table: 2468 LACNIC Prefixes per ASN: 29.53 LACNIC Region origin ASes announcing only one prefix: 610 LACNIC Region transit ASes present in the Internet Routing Table: 519 Average LACNIC Region AS path length visible: 3.9 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2044 Number of LACNIC addresses announced to Internet: 169579776 Equivalent to 10 /8s, 27 /16s and 149 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 13267 Total AfriNIC prefixes after maximum aggregation: 3111 AfriNIC Deaggregation factor: 4.26 Prefixes being announced from the AfriNIC address blocks: 15506 Unique aggregates announced from the AfriNIC address blocks: 6086 AfriNIC Region origin ASes present in the Internet Routing Table: 741 AfriNIC Prefixes per ASN: 20.93 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 171 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 168 Number of AfriNIC addresses announced to Internet: 70434304 Equivalent to 4 /8s, 50 /16s and 190 /24s Percentage of available AfriNIC address space announced: 70.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 2870 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 4766 2288 11127 693 Korea Telecom 4755 2058 430 229 TATA Communications formerly 9829 1997 1403 292 National Internet Backbone 9808 1600 8640 19 Guangdong Mobile Communicatio 9583 1495 119 560 Sify Limited 9498 1398 335 111 BHARTI Airtel Ltd. 38197 1362 81 156 Sun Network (Hong Kong) Limit 17488 1323 220 242 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3229 2964 144 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1888 1895 394 Charter Communications 6983 1707 866 240 EarthLink, Inc. 30036 1643 332 361 Mediacom Communications Corp 4323 1586 1021 404 tw telecom holdings, inc. 701 1394 11415 670 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, 209 1262 4234 1059 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2200 867 1589 Akamai International B.V. 34984 1890 304 403 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1159 544 15 OJSC "Vimpelcom" 8551 1073 376 52 Bezeq International-Ltd 13188 1072 97 78 TOV "Bank-Inform" 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 901 2694 463 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2462 3314 505 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1571 2170 114 NET Serviços de Comunicação S 6503 1408 453 57 Axtel, S.A.B. de C.V. 6147 1054 374 30 Telefonica del Peru S.A.A. 26615 1031 2325 34 Tim Celular S.A. 11830 1013 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 959 438 161 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1058 409 38 Link Egypt (Link.NET) 8452 977 1470 14 TE-AS 37611 560 38 43 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37054 337 20 7 Data Telecom Service 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 223 146 12 Vodafone Data 3741 222 853 184 Internet Solutions Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 22773 3229 2964 144 Cox Communications Inc. 7545 2870 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 8151 2462 3314 505 Uninet S.A. de C.V. 4766 2288 11127 693 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2200 867 1589 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3229 3085 Cox Communications Inc. 7545 2870 2726 TPG Telecom Limited 17974 2722 2625 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 18566 2223 1958 MegaPath Corporation 8151 2462 1957 Uninet S.A. de C.V. 4755 2058 1829 TATA Communications formerly 9829 1997 1705 National Internet Backbone 4766 2288 1595 Korea Telecom Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Reserved 100.64.0.0/10 65333 Reserved 169.254.0.0/16 65333 Reserved 172.16.0.0/12 65333 Reserved 192.0.0.0/24 65333 Reserved 192.0.2.0/24 65333 Reserved 192.168.0.0/16 0 * 198.18.0.0/15 65333 Reserved 198.51.100.0/24 65333 Reserved 203.0.113.0/24 65333 Reserved Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/21 40430 colo4jax, LLC 23.249.144.0/20 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:13 /10:36 /11:97 /12:264 /13:506 /14:1003 /15:1758 /16:12872 /17:7212 /18:12306 /19:25129 /20:36024 /21:38106 /22:61926 /23:53055 /24:305157 /25:7 /26:8 /27:13 /28:109 /29:244 /30:446 /31:0 /32:91 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2429 3229 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1643 Mediacom Communications Corp 6983 1353 1707 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1206 1890 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1625 2:691 4:18 5:1926 6:25 8:855 12:1814 13:19 14:1440 15:22 16:2 17:46 18:19 20:51 23:1258 24:1741 27:2096 31:1608 32:33 33:2 34:4 35:5 36:167 37:2251 38:1071 39:19 40:74 41:2901 42:325 43:1554 44:33 45:1411 46:2334 47:59 49:1009 50:811 52:30 54:93 55:10 56:6 57:47 58:1365 59:722 60:504 61:1751 62:1395 63:1885 64:4354 65:2193 66:4045 67:2068 68:1085 69:3297 70:1029 71:453 72:1992 74:2547 75:355 76:406 77:1389 78:1231 79:791 80:1353 81:1352 82:854 83:667 84:789 85:1455 86:451 87:1034 88:531 89:1878 90:150 91:6011 92:842 93:2296 94:2191 95:2230 96:459 97:353 98:955 99:47 100:79 101:832 103:8551 104:2162 105:80 106:357 107:1070 108:610 109:2155 110:1191 111:1528 112:873 113:1082 114:846 115:1431 116:1396 117:1101 118:1928 119:1437 120:477 121:1087 122:2184 123:1846 124:1500 125:1640 128:654 129:358 130:417 131:1278 132:573 133:161 134:423 135:117 136:340 137:303 138:1423 139:174 140:219 141:443 142:645 143:648 144:577 145:128 146:774 147:612 148:1159 149:433 150:607 151:799 152:557 153:265 154:571 155:888 156:428 157:422 158:352 159:963 160:407 161:675 162:2087 163:473 164:684 165:1068 166:296 167:876 168:1314 169:542 170:1485 171:252 172:311 173:1539 174:721 175:709 176:1494 177:4013 178:2249 179:1023 180:1959 181:1591 182:1824 183:666 184:760 185:4677 186:2961 187:2027 188:2069 189:1909 190:7576 191:1161 192:8603 193:5651 194:4267 195:3685 196:2251 197:1177 198:5443 199:5481 200:6630 201:3228 202:9069 203:9147 204:4478 205:2706 206:2911 207:2960 208:3969 209:3872 210:3221 211:1777 212:2583 213:2159 214:835 215:72 216:5747 217:1825 218:677 219:317 220:1576 221:803 222:420 223:805 End of report

6 years, 8 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sat 31 Oct, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 556469 Prefixes after maximum aggregation (per Origin AS): 210081 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 276594 Total ASes present in the Internet Routing Table: 51700 Prefixes per ASN: 10.76 Origin-only ASes present in the Internet Routing Table: 36647 Origin ASes announcing only one prefix: 16007 Transit ASes present in the Internet Routing Table: 6267 Transit-only ASes present in the Internet Routing Table: 161 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 38 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 1049 Unregistered ASNs in the Routing Table: 379 Number of 32-bit ASNs allocated by the RIRs: 11543 Number of 32-bit ASNs visible in the Routing Table: 8786 Prefixes from 32-bit ASNs in the Routing Table: 33127 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 416 Number of addresses announced to Internet: 2800517889 Equivalent to 166 /8s, 236 /16s and 131 /24s Percentage of available address space announced: 75.6 Percentage of allocated address space announced: 75.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185279 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 135809 Total APNIC prefixes after maximum aggregation: 39232 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 143847 Unique aggregates announced from the APNIC address blocks: 60778 APNIC Region origin ASes present in the Internet Routing Table: 5064 APNIC Prefixes per ASN: 28.41 APNIC Region origin ASes announcing only one prefix: 1191 APNIC Region transit ASes present in the Internet Routing Table: 865 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1675 Number of APNIC addresses announced to Internet: 753945345 Equivalent to 44 /8s, 240 /16s and 75 /24s Percentage of available APNIC address space announced: 88.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177920 Total ARIN prefixes after maximum aggregation: 87963 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 181299 Unique aggregates announced from the ARIN address blocks: 86670 ARIN Region origin ASes present in the Internet Routing Table: 16497 ARIN Prefixes per ASN: 10.99 ARIN Region origin ASes announcing only one prefix: 6003 ARIN Region transit ASes present in the Internet Routing Table: 1704 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 778 Number of ARIN addresses announced to Internet: 1106348800 Equivalent to 65 /8s, 241 /16s and 139 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 136625 Total RIPE prefixes after maximum aggregation: 67999 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 143857 Unique aggregates announced from the RIPE address blocks: 89155 RIPE Region origin ASes present in the Internet Routing Table: 17978 RIPE Prefixes per ASN: 8.00 RIPE Region origin ASes announcing only one prefix: 8011 RIPE Region transit ASes present in the Internet Routing Table: 2938 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4149 Number of RIPE addresses announced to Internet: 700098304 Equivalent to 41 /8s, 186 /16s and 167 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59983 Total LACNIC prefixes after maximum aggregation: 11741 LACNIC Deaggregation factor: 5.11 Prefixes being announced from the LACNIC address blocks: 71900 Unique aggregates announced from the LACNIC address blocks: 33540 LACNIC Region origin ASes present in the Internet Routing Table: 2449 LACNIC Prefixes per ASN: 29.36 LACNIC Region origin ASes announcing only one prefix: 605 LACNIC Region transit ASes present in the Internet Routing Table: 528 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2017 Number of LACNIC addresses announced to Internet: 169289472 Equivalent to 10 /8s, 23 /16s and 39 /24s Percentage of available LACNIC address space announced: 100.9 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12935 Total AfriNIC prefixes after maximum aggregation: 3105 AfriNIC Deaggregation factor: 4.17 Prefixes being announced from the AfriNIC address blocks: 15149 Unique aggregates announced from the AfriNIC address blocks: 6092 AfriNIC Region origin ASes present in the Internet Routing Table: 738 AfriNIC Prefixes per ASN: 20.53 AfriNIC Region origin ASes announcing only one prefix: 197 AfriNIC Region transit ASes present in the Internet Routing Table: 166 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 167 Number of AfriNIC addresses announced to Internet: 70494976 Equivalent to 4 /8s, 51 /16s and 171 /24s Percentage of available AfriNIC address space announced: 70.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 2908 340 145 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 4766 2288 11127 692 Korea Telecom 4755 2055 430 229 TATA Communications formerly 9829 1973 1402 288 National Internet Backbone 9808 1599 8639 18 Guangdong Mobile Communicatio 9583 1496 119 560 Sify Limited 38197 1420 84 157 Sun Network (Hong Kong) Limit 9498 1398 335 111 BHARTI Airtel Ltd. 7552 1376 1073 19 Viettel Corporation Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3224 2949 149 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1886 1895 394 Charter Communications 6983 1707 866 240 EarthLink, Inc. 30036 1642 332 366 Mediacom Communications Corp 4323 1586 1021 403 tw telecom holdings, inc. 701 1393 11415 669 MCI Communications Services, 22561 1275 364 219 CenturyTel Internet Holdings, 209 1266 4233 1065 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2200 867 1589 Akamai International B.V. 34984 1886 304 400 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1166 544 15 OJSC "Vimpelcom" 13188 1072 97 78 TOV "Bank-Inform" 8551 1067 375 56 Bezeq International-Ltd 31148 1038 46 41 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 898 2694 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3354 534 248 Telmex Colombia S.A. 8151 2465 3314 510 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1563 2163 129 NET Serviços de Comunicação S 6503 1409 437 57 Axtel, S.A.B. de C.V. 6147 1054 374 30 Telefonica del Peru S.A.A. 26615 1031 2325 34 Tim Celular S.A. 7738 994 1882 41 Telemar Norte Leste S.A. 11830 994 361 26 Instituto Costarricense de El 3816 952 437 172 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1057 409 38 Link Egypt (Link.NET) 8452 977 1470 14 TE-AS 37611 560 38 43 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37492 278 179 71 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 196 807 12 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3354 534 248 Telmex Colombia S.A. 22773 3224 2949 149 Cox Communications Inc. 7545 2908 340 145 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 8151 2465 3314 510 Uninet S.A. de C.V. 4766 2288 11127 692 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2200 867 1589 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3224 3075 Cox Communications Inc. 7545 2908 2763 TPG Telecom Limited 17974 2722 2625 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 18566 2223 1958 MegaPath Corporation 8151 2465 1955 Uninet S.A. de C.V. 4755 2055 1826 TATA Communications formerly 9829 1973 1685 National Internet Backbone 4766 2288 1596 Korea Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 6246 UNALLOCATED 8.3.250.0/23 2914 NTT America, Inc. 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:35 /11:97 /12:263 /13:503 /14:990 /15:1741 /16:12867 /17:7196 /18:12372 /19:25275 /20:36138 /21:38611 /22:61787 /23:53108 /24:305032 /25:5 /26:4 /27:10 /28:5 /29:7 /30:1 /31:0 /32:391 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2426 3224 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1642 Mediacom Communications Corp 6983 1353 1707 EarthLink, Inc. 10620 1259 3354 Telmex Colombia S.A. 34984 1202 1886 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1623 2:692 4:18 5:1917 6:25 8:856 12:1814 13:19 14:1476 15:22 16:2 17:46 18:19 20:51 23:1257 24:1741 27:2091 31:1607 32:36 33:2 34:4 35:5 36:167 37:2241 38:1076 39:19 40:72 41:2825 42:344 43:1557 44:32 45:1410 46:2331 47:58 49:1017 50:811 52:29 54:92 55:10 56:6 57:42 58:1368 59:722 60:504 61:1772 62:1373 63:1884 64:4322 65:2187 66:4045 67:2068 68:1081 69:3250 70:1028 71:452 72:1993 74:2544 75:355 76:398 77:1388 78:1231 79:776 80:1351 81:1345 82:850 83:665 84:784 85:1453 86:450 87:1029 88:531 89:1869 90:150 91:6001 92:842 93:2293 94:2181 95:2217 96:457 97:352 98:954 99:47 100:79 101:832 103:8561 104:2149 105:80 106:357 107:1070 108:626 109:2143 110:1215 111:1533 112:866 113:1093 114:850 115:1447 116:1421 117:1131 118:1942 119:1437 120:481 121:1096 122:2230 123:1850 124:1520 125:1667 128:698 129:367 130:426 131:1264 132:571 133:161 134:434 135:117 136:341 137:306 138:1379 139:176 140:243 141:450 142:658 143:639 144:573 145:128 146:793 147:611 148:1200 149:433 150:609 151:799 152:559 153:266 154:462 155:887 156:428 157:322 158:352 159:964 160:407 161:675 162:2134 163:489 164:684 165:1067 166:295 167:875 168:1309 169:547 170:1483 171:255 172:311 173:1537 174:720 175:719 176:1501 177:3888 178:2238 179:989 180:1966 181:1541 182:1836 183:667 184:761 185:4654 186:2886 187:1994 188:2064 189:1899 190:7483 191:1151 192:8633 193:5653 194:4259 195:3664 196:2217 197:1112 198:5483 199:5514 200:6609 201:3211 202:9196 203:9225 204:4516 205:2715 206:2990 207:2996 208:3966 209:3873 210:3266 211:1779 212:2565 213:2158 214:833 215:72 216:5749 217:1817 218:680 219:319 220:1587 221:803 222:420 223:811 End of report

6 years, 8 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sat 31 Oct, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 556322 Prefixes after maximum aggregation (per Origin AS): 209869 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 276861 Total ASes present in the Internet Routing Table: 51752 Prefixes per ASN: 10.75 Origin-only ASes present in the Internet Routing Table: 36706 Origin ASes announcing only one prefix: 16019 Transit ASes present in the Internet Routing Table: 6234 Transit-only ASes present in the Internet Routing Table: 160 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 41 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 1155 Unregistered ASNs in the Routing Table: 429 Number of 32-bit ASNs allocated by the RIRs: 11543 Number of 32-bit ASNs visible in the Routing Table: 8812 Prefixes from 32-bit ASNs in the Routing Table: 33353 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 418 Number of addresses announced to Internet: 2801278784 Equivalent to 166 /8s, 248 /16s and 31 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 185541 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 135138 Total APNIC prefixes after maximum aggregation: 39213 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 143262 Unique aggregates announced from the APNIC address blocks: 60768 APNIC Region origin ASes present in the Internet Routing Table: 5062 APNIC Prefixes per ASN: 28.30 APNIC Region origin ASes announcing only one prefix: 1186 APNIC Region transit ASes present in the Internet Routing Table: 863 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1681 Number of APNIC addresses announced to Internet: 753957312 Equivalent to 44 /8s, 240 /16s and 121 /24s Percentage of available APNIC address space announced: 88.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 177612 Total ARIN prefixes after maximum aggregation: 87944 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 180914 Unique aggregates announced from the ARIN address blocks: 86775 ARIN Region origin ASes present in the Internet Routing Table: 16486 ARIN Prefixes per ASN: 10.97 ARIN Region origin ASes announcing only one prefix: 6010 ARIN Region transit ASes present in the Internet Routing Table: 1712 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 775 Number of ARIN addresses announced to Internet: 1106728064 Equivalent to 65 /8s, 247 /16s and 84 /24s Percentage of available ARIN address space announced: 58.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 136687 Total RIPE prefixes after maximum aggregation: 68034 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 144027 Unique aggregates announced from the RIPE address blocks: 89248 RIPE Region origin ASes present in the Internet Routing Table: 18006 RIPE Prefixes per ASN: 8.00 RIPE Region origin ASes announcing only one prefix: 8019 RIPE Region transit ASes present in the Internet Routing Table: 2904 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4150 Number of RIPE addresses announced to Internet: 700236032 Equivalent to 41 /8s, 188 /16s and 193 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60314 Total LACNIC prefixes after maximum aggregation: 11525 LACNIC Deaggregation factor: 5.23 Prefixes being announced from the LACNIC address blocks: 72470 Unique aggregates announced from the LACNIC address blocks: 33616 LACNIC Region origin ASes present in the Internet Routing Table: 2460 LACNIC Prefixes per ASN: 29.46 LACNIC Region origin ASes announcing only one prefix: 606 LACNIC Region transit ASes present in the Internet Routing Table: 523 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2038 Number of LACNIC addresses announced to Internet: 169576704 Equivalent to 10 /8s, 27 /16s and 137 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12997 Total AfriNIC prefixes after maximum aggregation: 3112 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 15231 Unique aggregates announced from the AfriNIC address blocks: 6093 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 20.61 AfriNIC Region origin ASes announcing only one prefix: 198 AfriNIC Region transit ASes present in the Internet Routing Table: 173 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 168 Number of AfriNIC addresses announced to Internet: 70439168 Equivalent to 4 /8s, 50 /16s and 209 /24s Percentage of available AfriNIC address space announced: 70.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 3020 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 4766 2288 11127 692 Korea Telecom 4755 2059 430 229 TATA Communications formerly 9829 1997 1403 292 National Internet Backbone 9808 1599 8639 18 Guangdong Mobile Communicatio 9583 1497 119 562 Sify Limited 9498 1398 335 111 BHARTI Airtel Ltd. 38197 1366 81 151 Sun Network (Hong Kong) Limit 17488 1323 220 242 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3227 2964 144 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 18566 2223 395 265 MegaPath Corporation 20115 1887 1895 394 Charter Communications 6983 1707 866 240 EarthLink, Inc. 30036 1641 331 365 Mediacom Communications Corp 4323 1591 1037 406 tw telecom holdings, inc. 701 1386 11414 664 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, 209 1266 4234 1061 Qwest Communications Company, Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2198 864 1589 Akamai International B.V. 34984 1888 304 401 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1171 544 15 OJSC "Vimpelcom" 8551 1089 376 52 Bezeq International-Ltd 13188 1072 97 78 TOV "Bank-Inform" 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 898 2694 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2461 3314 504 Uninet S.A. de C.V. 7303 1572 941 240 Telecom Argentina S.A. 28573 1569 2170 114 NET Serviços de Comunicação S 6503 1409 453 58 Axtel, S.A.B. de C.V. 6147 1054 374 30 Telefonica del Peru S.A.A. 26615 1031 2325 34 Tim Celular S.A. 11830 1013 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 959 438 161 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1058 409 38 Link Egypt (Link.NET) 8452 977 1470 14 TE-AS 37611 560 38 43 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 441 1231 33 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 200 807 12 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 22773 3227 2964 144 Cox Communications Inc. 7545 3020 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 8151 2461 3314 504 Uninet S.A. de C.V. 4766 2288 11127 692 Korea Telecom 18566 2223 395 265 MegaPath Corporation 20940 2198 864 1589 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3227 3083 Cox Communications Inc. 7545 3020 2876 TPG Telecom Limited 17974 2722 2625 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 18566 2223 1958 MegaPath Corporation 8151 2461 1957 Uninet S.A. de C.V. 4755 2059 1830 TATA Communications formerly 9829 1997 1705 National Internet Backbone 4766 2288 1596 Korea Telecom Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 65004 PRIVATE 8.14.70.0/24 11168 SMART CHOICE COMMUNI 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.64.254.0/24 9583 Sify Limited 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:35 /11:97 /12:263 /13:506 /14:1002 /15:1756 /16:12872 /17:7224 /18:12235 /19:25121 /20:36124 /21:38313 /22:62374 /23:52988 /24:305136 /25:58 /26:31 /27:56 /28:35 /29:25 /30:39 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2427 3227 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1641 Mediacom Communications Corp 6983 1353 1707 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1204 1888 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1621 2:692 4:18 5:1917 6:25 8:855 12:1814 13:19 14:1496 15:22 16:2 17:46 18:19 20:51 23:1258 24:1741 27:2114 31:1607 32:36 33:2 34:4 35:5 36:167 37:2243 38:1070 39:19 40:73 41:2835 42:325 43:1566 44:33 45:1412 46:2333 47:58 49:1008 50:811 52:29 54:92 55:10 56:6 57:42 58:1407 59:724 60:504 61:1750 62:1375 63:1886 64:4322 65:2188 66:4045 67:2069 68:1083 69:3285 70:1028 71:452 72:1992 74:2546 75:355 76:406 77:1389 78:1235 79:787 80:1351 81:1348 82:851 83:666 84:784 85:1457 86:450 87:1029 88:532 89:1872 90:150 91:6011 92:842 93:2296 94:2190 95:2221 96:459 97:352 98:955 99:47 100:81 101:830 103:8584 104:2162 105:80 106:357 107:1070 108:626 109:2154 110:1198 111:1530 112:873 113:1092 114:857 115:1475 116:1396 117:1106 118:1931 119:1446 120:507 121:1096 122:2237 123:1917 124:1501 125:1611 128:661 129:358 130:416 131:1278 132:516 133:161 134:425 135:117 136:340 137:303 138:1419 139:225 140:219 141:450 142:645 143:647 144:576 145:128 146:773 147:614 148:1196 149:433 150:609 151:799 152:557 153:265 154:467 155:889 156:428 157:322 158:352 159:964 160:408 161:673 162:2103 163:473 164:684 165:1068 166:296 167:877 168:1314 169:542 170:1493 171:253 172:311 173:1539 174:720 175:711 176:1495 177:4012 178:2240 179:1020 180:1982 181:1546 182:1821 183:667 184:761 185:4670 186:2901 187:2025 188:2068 189:1907 190:7476 191:1171 192:8587 193:5654 194:4263 195:3678 196:2218 197:1121 198:5443 199:5489 200:6629 201:3219 202:9124 203:9263 204:4481 205:2705 206:2902 207:2959 208:3969 209:3866 210:3259 211:1773 212:2571 213:2158 214:837 215:72 216:5749 217:1820 218:683 219:317 220:1610 221:804 222:420 223:810 End of report

6 years, 8 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Sat 31 Oct, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 570126 Prefixes after maximum aggregation (per Origin AS): 211452 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 277292 Total ASes present in the Internet Routing Table: 51905 Prefixes per ASN: 10.98 Origin-only ASes present in the Internet Routing Table: 36634 Origin ASes announcing only one prefix: 16025 Transit ASes present in the Internet Routing Table: 6442 Transit-only ASes present in the Internet Routing Table: 172 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 50 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1081 Unregistered ASNs in the Routing Table: 410 Number of 32-bit ASNs allocated by the RIRs: 11543 Number of 32-bit ASNs visible in the Routing Table: 8829 Prefixes from 32-bit ASNs in the Routing Table: 33438 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 421 Number of addresses announced to Internet: 2802238144 Equivalent to 167 /8s, 6 /16s and 194 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.7 Total number of prefixes smaller than registry allocations: 188080 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 144548 Total APNIC prefixes after maximum aggregation: 39913 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 152518 Unique aggregates announced from the APNIC address blocks: 60911 APNIC Region origin ASes present in the Internet Routing Table: 5100 APNIC Prefixes per ASN: 29.91 APNIC Region origin ASes announcing only one prefix: 1188 APNIC Region transit ASes present in the Internet Routing Table: 892 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 50 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1679 Number of APNIC addresses announced to Internet: 754607872 Equivalent to 44 /8s, 250 /16s and 103 /24s Percentage of available APNIC address space announced: 88.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180731 Total ARIN prefixes after maximum aggregation: 88479 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 183897 Unique aggregates announced from the ARIN address blocks: 86856 ARIN Region origin ASes present in the Internet Routing Table: 16541 ARIN Prefixes per ASN: 11.12 ARIN Region origin ASes announcing only one prefix: 6011 ARIN Region transit ASes present in the Internet Routing Table: 1758 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 780 Number of ARIN addresses announced to Internet: 1106782272 Equivalent to 65 /8s, 248 /16s and 40 /24s Percentage of available ARIN address space announced: 58.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 137166 Total RIPE prefixes after maximum aggregation: 68160 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 144592 Unique aggregates announced from the RIPE address blocks: 89363 RIPE Region origin ASes present in the Internet Routing Table: 18018 RIPE Prefixes per ASN: 8.02 RIPE Region origin ASes announcing only one prefix: 8019 RIPE Region transit ASes present in the Internet Routing Table: 2996 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4155 Number of RIPE addresses announced to Internet: 700285056 Equivalent to 41 /8s, 189 /16s and 128 /24s Percentage of available RIPE address space announced: 101.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61076 Total LACNIC prefixes after maximum aggregation: 11744 LACNIC Deaggregation factor: 5.20 Prefixes being announced from the LACNIC address blocks: 73423 Unique aggregates announced from the LACNIC address blocks: 33685 LACNIC Region origin ASes present in the Internet Routing Table: 2473 LACNIC Prefixes per ASN: 29.69 LACNIC Region origin ASes announcing only one prefix: 608 LACNIC Region transit ASes present in the Internet Routing Table: 541 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2047 Number of LACNIC addresses announced to Internet: 169686528 Equivalent to 10 /8s, 29 /16s and 54 /24s Percentage of available LACNIC address space announced: 101.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 13051 Total AfriNIC prefixes after maximum aggregation: 3114 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 15275 Unique aggregates announced from the AfriNIC address blocks: 6113 AfriNIC Region origin ASes present in the Internet Routing Table: 744 AfriNIC Prefixes per ASN: 20.53 AfriNIC Region origin ASes announcing only one prefix: 199 AfriNIC Region transit ASes present in the Internet Routing Table: 177 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 168 Number of AfriNIC addresses announced to Internet: 70534144 Equivalent to 4 /8s, 52 /16s and 68 /24s Percentage of available AfriNIC address space announced: 70.1 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5594 4192 76 China Education and Research 4766 3009 11135 988 Korea Telecom 7545 2907 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 4755 2058 430 229 TATA Communications formerly 9829 1997 1403 292 National Internet Backbone 9808 1692 8639 18 Guangdong Mobile Communicatio 4812 1576 2099 113 China Telecom (Group) 4808 1538 2264 485 CNCGROUP IP network China169 9583 1499 119 563 Sify Limited Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3224 2964 143 Cox Communications Inc. 6389 2658 3688 43 BellSouth.net Inc. 3356 2534 10709 504 Level 3 Communications, Inc. 18566 2223 395 265 MegaPath Corporation 20115 1887 1895 394 Charter Communications 6983 1708 866 241 EarthLink, Inc. 30036 1641 331 365 Mediacom Communications Corp 4323 1583 1005 404 tw telecom holdings, inc. 701 1394 11415 670 MCI Communications Services, 22561 1277 364 219 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2201 867 1591 Akamai International B.V. 34984 1889 304 402 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8402 1176 544 15 OJSC "Vimpelcom" 8551 1088 376 52 Bezeq International-Ltd 13188 1072 97 78 TOV "Bank-Inform" 31148 1039 46 40 Freenet Ltd. 12479 1029 966 82 France Telecom Espana SA 6830 896 2694 462 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3402 541 159 Telmex Colombia S.A. 8151 2471 3314 507 Uninet S.A. de C.V. 28573 1578 2170 114 NET Serviços de Comunicação S 7303 1572 941 240 Telecom Argentina S.A. 6503 1408 437 56 Axtel, S.A.B. de C.V. 6147 1054 374 30 Telefonica del Peru S.A.A. 26615 1031 2325 34 Tim Celular S.A. 11830 1003 364 24 Instituto Costarricense de El 7738 994 1882 41 Telemar Norte Leste S.A. 3816 954 437 164 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1058 409 38 Link Egypt (Link.NET) 8452 977 1470 14 TE-AS 37611 560 38 43 Afrihost-Brevis Computer Serv 36903 520 262 104 Office National des Postes et 36992 440 1229 32 ETISALAT MISR 37492 316 191 72 Orange Tunisie 29571 246 21 12 Cote d'Ivoire Telecom 24835 226 146 12 Vodafone Data 3741 222 853 184 Internet Solutions 36947 200 807 12 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5594 4192 76 China Education and Research 10620 3402 541 159 Telmex Colombia S.A. 22773 3224 2964 143 Cox Communications Inc. 4766 3009 11135 988 Korea Telecom 7545 2907 340 144 TPG Telecom Limited 17974 2722 913 97 PT Telekomunikasi Indonesia 6389 2658 3688 43 BellSouth.net Inc. 3356 2534 10709 504 Level 3 Communications, Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 8151 2471 3314 507 Uninet S.A. de C.V. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3402 3243 Telmex Colombia S.A. 22773 3224 3081 Cox Communications Inc. 7545 2907 2763 TPG Telecom Limited 17974 2722 2625 PT Telekomunikasi Indonesia 6389 2658 2615 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 3356 2534 2030 Level 3 Communications, Inc. 4766 3009 2021 Korea Telecom 8151 2471 1964 Uninet S.A. de C.V. 18566 2223 1958 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.64.254.0/24 9583 Sify Limited 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:36 /11:97 /12:263 /13:506 /14:1002 /15:1753 /16:12922 /17:7407 /18:12582 /19:26117 /20:37573 /21:39738 /22:62890 /23:54688 /24:310229 /25:805 /26:938 /27:487 /28:18 /29:15 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2424 3224 Cox Communications Inc. 18566 2125 2223 MegaPath Corporation 6389 1587 2658 BellSouth.net Inc. 30036 1459 1641 Mediacom Communications Corp 6983 1353 1708 EarthLink, Inc. 10620 1276 3402 Telmex Colombia S.A. 34984 1205 1889 TELLCOM ILETISIM HIZMETLERI A 11492 1122 1206 CABLE ONE, INC. 6849 992 1209 JSC "Ukrtelecom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1628 2:693 4:99 5:1917 6:25 8:1416 12:1807 13:16 14:1481 15:22 16:2 17:46 18:19 20:51 23:1261 24:1740 27:2106 31:1609 32:54 33:2 34:4 35:5 36:167 37:2243 38:1077 39:19 40:73 41:2838 42:344 43:1570 44:33 45:1417 46:2333 47:58 49:1020 50:811 52:30 54:93 55:10 56:6 57:44 58:1447 59:805 60:505 61:1805 62:1397 63:1908 64:4369 65:2192 66:4050 67:2076 68:1082 69:3293 70:1029 71:453 72:1996 74:2549 75:355 76:405 77:1390 78:1248 79:786 80:1359 81:1366 82:856 83:666 84:798 85:1457 86:451 87:1031 88:532 89:1874 90:150 91:6012 92:842 93:2302 94:2188 95:2229 96:459 97:352 98:957 99:47 100:81 101:848 103:8637 104:2162 105:80 106:357 107:1070 108:628 109:2171 110:1230 111:1535 112:875 113:1091 114:866 115:1458 116:1471 117:1171 118:1951 119:1469 120:500 121:1154 122:2240 123:1855 124:1573 125:1732 128:703 129:367 130:428 131:1277 132:580 133:161 134:435 135:117 136:340 137:306 138:1427 139:179 140:246 141:449 142:658 143:650 144:578 145:128 146:793 147:614 148:1199 149:433 150:611 151:799 152:564 153:266 154:467 155:892 156:428 157:422 158:352 159:1060 160:408 161:673 162:2169 163:492 164:697 165:1068 166:309 167:879 168:1311 169:547 170:1494 171:263 172:311 173:1538 174:715 175:733 176:1502 177:3995 178:2242 179:1025 180:1979 181:1604 182:1840 183:667 184:760 185:4677 186:2968 187:2024 188:2085 189:1909 190:7546 191:1171 192:8645 193:5663 194:4279 195:3701 196:2221 197:1122 198:5525 199:5520 200:6662 201:3233 202:9832 203:9237 204:4545 205:2735 206:3027 207:3008 208:3974 209:3906 210:3768 211:2037 212:2601 213:2181 214:837 215:72 216:5755 217:1840 218:792 219:538 220:1588 221:826 222:727 223:840 End of report

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bgp-stats October 2015