bgp-stats January 2015

bgp-stats@lists.apnic.net

2 participants
140 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sun 01 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 517743 Prefixes after maximum aggregation (per Origin AS): 200784 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 257828 Total ASes present in the Internet Routing Table: 49071 Prefixes per ASN: 10.55 Origin-only ASes present in the Internet Routing Table: 36440 Origin ASes announcing only one prefix: 16279 Transit ASes present in the Internet Routing Table: 6049 Transit-only ASes present in the Internet Routing Table: 159 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 103 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1515 Unregistered ASNs in the Routing Table: 393 Number of 32-bit ASNs allocated by the RIRs: 8478 Number of 32-bit ASNs visible in the Routing Table: 6582 Prefixes from 32-bit ASNs in the Routing Table: 23609 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 353 Number of addresses announced to Internet: 2720641600 Equivalent to 162 /8s, 41 /16s and 178 /24s Percentage of available address space announced: 73.5 Percentage of allocated address space announced: 73.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 176495 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 123294 Total APNIC prefixes after maximum aggregation: 36835 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 128334 Unique aggregates announced from the APNIC address blocks: 55192 APNIC Region origin ASes present in the Internet Routing Table: 4974 APNIC Prefixes per ASN: 25.80 APNIC Region origin ASes announcing only one prefix: 1232 APNIC Region transit ASes present in the Internet Routing Table: 831 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 103 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1271 Number of APNIC addresses announced to Internet: 739605632 Equivalent to 44 /8s, 21 /16s and 124 /24s Percentage of available APNIC address space announced: 86.4 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: 171537 Total ARIN prefixes after maximum aggregation: 85968 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 173669 Unique aggregates announced from the ARIN address blocks: 82775 ARIN Region origin ASes present in the Internet Routing Table: 16387 ARIN Prefixes per ASN: 10.60 ARIN Region origin ASes announcing only one prefix: 6067 ARIN Region transit ASes present in the Internet Routing Table: 1638 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 330 Number of ARIN addresses announced to Internet: 1058945536 Equivalent to 63 /8s, 30 /16s and 58 /24s Percentage of available ARIN address space announced: 56.0 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, 393216-394239 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: 128650 Total RIPE prefixes after maximum aggregation: 64099 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134665 Unique aggregates announced from the RIPE address blocks: 83099 RIPE Region origin ASes present in the Internet Routing Table: 17820 RIPE Prefixes per ASN: 7.56 RIPE Region origin ASes announcing only one prefix: 8122 RIPE Region transit ASes present in the Internet Routing Table: 2901 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3402 Number of RIPE addresses announced to Internet: 692858560 Equivalent to 41 /8s, 76 /16s and 46 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58201 Total LACNIC prefixes after maximum aggregation: 10878 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 67371 Unique aggregates announced from the LACNIC address blocks: 31450 LACNIC Region origin ASes present in the Internet Routing Table: 2388 LACNIC Prefixes per ASN: 28.21 LACNIC Region origin ASes announcing only one prefix: 651 LACNIC Region transit ASes present in the Internet Routing Table: 452 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1492 Number of LACNIC addresses announced to Internet: 167714816 Equivalent to 9 /8s, 255 /16s and 32 /24s Percentage of available LACNIC address space announced: 100.0 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: 12390 Total AfriNIC prefixes after maximum aggregation: 2961 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 13351 Unique aggregates announced from the AfriNIC address blocks: 4996 AfriNIC Region origin ASes present in the Internet Routing Table: 732 AfriNIC Prefixes per ASN: 18.24 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 87 Number of AfriNIC addresses announced to Internet: 61087232 Equivalent to 3 /8s, 164 /16s and 30 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2279 336 126 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 4755 1961 421 200 TATA Communications formerly 9829 1685 1324 34 National Internet Backbone 9808 1485 6719 19 Guangdong Mobile Communicatio 9583 1395 114 566 Sify Limited 9498 1295 336 97 BHARTI Airtel Ltd. 24560 1200 402 191 Bharti Airtel Ltd., Telemedia 17488 1142 212 256 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 2932 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2044 379 183 MegaPath Corporation 20115 1851 1826 451 Charter Communications 4323 1629 1068 407 tw telecom holdings, inc. 6983 1623 866 245 EarthLink, Inc. 30036 1521 316 522 Mediacom Communications Corp 701 1397 11271 681 MCI Communications Services, 22561 1331 411 240 CenturyTel Internet Holdings, 11492 1189 215 585 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1551 607 1151 Akamai International B.V. 8402 1393 544 15 OJSC "Vimpelcom" 6849 1233 356 25 JSC "Ukrtelecom" 13188 1056 97 60 TOV "Bank-Inform" 31148 1045 45 21 Freenet Ltd. 8551 883 373 52 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 836 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2344 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1692 374 30 Telefonica del Peru S.A.A. 8151 1499 3096 428 Uninet S.A. de C.V. 6503 1225 437 59 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 925 396 153 COLOMBIA TELECOMUNICACIONES S 26615 914 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1523 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 250 921 209 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3073 498 223 Telmex Colombia S.A. 22773 2932 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2842 905 78 PT Telekomunikasi Indonesia 28573 2344 2141 111 NET Serviços de Comunicação S 7545 2279 336 126 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2044 379 183 MegaPath Corporation 4755 1961 421 200 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2932 2790 Cox Communications Inc. 17974 2842 2764 PT Telekomunikasi Indonesia 28573 2344 2233 NET Serviços de Comunicação S 7545 2279 2153 TPG Telecom Limited 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2044 1861 MegaPath Corporation 4755 1961 1761 TATA Communications formerly 6147 1692 1662 Telefonica del Peru S.A.A. 9829 1685 1651 National Internet Backbone 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 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/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:993 /15:1705 /16:12904 /17:7000 /18:11862 /19:24481 /20:35086 /21:37570 /22:56790 /23:48929 /24:279338 /25:51 /26:50 /27:16 /28:17 /29:15 /30:9 /31:0 /32:10 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2146 2932 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1999 2044 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1521 Mediacom Communications Corp 6983 1313 1623 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1238 1692 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 10620 1097 3073 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1430 2:653 3:1 4:18 5:1208 6:21 8:776 12:1844 13:4 14:1120 15:17 16:2 17:41 20:50 23:1089 24:1675 27:1815 31:1474 32:39 33:2 34:5 35:2 36:129 37:1898 38:976 39:11 40:228 41:2981 42:261 43:951 44:23 45:104 46:2093 47:34 49:732 50:789 52:12 54:66 55:5 56:8 57:31 58:1147 59:652 60:444 61:1743 62:1294 63:1879 64:4402 65:2244 66:4079 67:2016 68:1036 69:3241 70:905 71:429 72:1968 74:2605 75:313 76:403 77:1456 78:1291 79:772 80:1323 81:1304 82:794 83:627 84:666 85:1320 86:376 87:1152 88:513 89:1730 90:139 91:5882 92:802 93:2208 94:1864 95:2068 96:418 97:335 98:1034 99:47 100:74 101:762 103:6521 104:1162 105:54 106:202 107:887 108:588 109:2000 110:1049 111:1473 112:737 113:918 114:819 115:1229 116:1279 117:1006 118:1603 119:1392 120:435 121:996 122:2069 123:1681 124:1444 125:1458 128:595 129:370 130:362 131:1066 132:415 133:167 134:384 135:89 136:310 137:293 138:420 139:169 140:198 141:400 142:613 143:432 144:514 145:111 146:694 147:548 148:1023 149:419 150:552 151:586 152:484 153:247 154:309 155:707 156:393 157:332 158:264 159:866 160:367 161:628 162:1858 163:365 164:646 165:666 166:316 167:703 168:999 169:139 170:1435 171:215 172:46 173:1595 174:702 175:594 176:1433 177:3657 178:2092 179:865 180:1861 181:1589 182:1654 183:597 184:737 185:2752 186:2719 187:1796 188:2010 189:1538 190:7797 191:855 192:7982 193:5541 194:4033 195:3613 196:1682 197:885 198:5350 199:5470 200:6447 201:2929 202:8951 203:8943 204:4577 205:2691 206:2881 207:2903 208:3933 209:3793 210:3118 211:1740 212:2396 213:2278 214:831 215:69 216:5506 217:1793 218:622 219:330 220:1314 221:773 222:375 223:654 End of report

7 years, 5 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sun 01 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 521065 Prefixes after maximum aggregation (per Origin AS): 201103 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 257854 Total ASes present in the Internet Routing Table: 49068 Prefixes per ASN: 10.62 Origin-only ASes present in the Internet Routing Table: 36432 Origin ASes announcing only one prefix: 16277 Transit ASes present in the Internet Routing Table: 6073 Transit-only ASes present in the Internet Routing Table: 160 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 103 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1561 Unregistered ASNs in the Routing Table: 395 Number of 32-bit ASNs allocated by the RIRs: 8478 Number of 32-bit ASNs visible in the Routing Table: 6563 Prefixes from 32-bit ASNs in the Routing Table: 23504 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 348 Number of addresses announced to Internet: 2722663937 Equivalent to 162 /8s, 72 /16s and 142 /24s Percentage of available address space announced: 73.5 Percentage of allocated address space announced: 73.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 176597 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 125806 Total APNIC prefixes after maximum aggregation: 37041 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 130724 Unique aggregates announced from the APNIC address blocks: 55370 APNIC Region origin ASes present in the Internet Routing Table: 4987 APNIC Prefixes per ASN: 26.21 APNIC Region origin ASes announcing only one prefix: 1241 APNIC Region transit ASes present in the Internet Routing Table: 846 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 103 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1276 Number of APNIC addresses announced to Internet: 741327105 Equivalent to 44 /8s, 47 /16s and 193 /24s Percentage of available APNIC address space announced: 86.6 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: 172369 Total ARIN prefixes after maximum aggregation: 86127 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 174589 Unique aggregates announced from the ARIN address blocks: 82724 ARIN Region origin ASes present in the Internet Routing Table: 16417 ARIN Prefixes per ASN: 10.63 ARIN Region origin ASes announcing only one prefix: 6075 ARIN Region transit ASes present in the Internet Routing Table: 1660 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 331 Number of ARIN addresses announced to Internet: 1059491328 Equivalent to 63 /8s, 38 /16s and 142 /24s Percentage of available ARIN address space announced: 56.0 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, 393216-394239 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: 128645 Total RIPE prefixes after maximum aggregation: 63985 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134641 Unique aggregates announced from the RIPE address blocks: 83016 RIPE Region origin ASes present in the Internet Routing Table: 17796 RIPE Prefixes per ASN: 7.57 RIPE Region origin ASes announcing only one prefix: 8115 RIPE Region transit ASes present in the Internet Routing Table: 2884 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3380 Number of RIPE addresses announced to Internet: 692737024 Equivalent to 41 /8s, 74 /16s and 84 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58272 Total LACNIC prefixes after maximum aggregation: 10944 LACNIC Deaggregation factor: 5.32 Prefixes being announced from the LACNIC address blocks: 67399 Unique aggregates announced from the LACNIC address blocks: 31435 LACNIC Region origin ASes present in the Internet Routing Table: 2383 LACNIC Prefixes per ASN: 28.28 LACNIC Region origin ASes announcing only one prefix: 641 LACNIC Region transit ASes present in the Internet Routing Table: 463 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: 1489 Number of LACNIC addresses announced to Internet: 167755008 Equivalent to 9 /8s, 255 /16s and 189 /24s Percentage of available LACNIC address space announced: 100.0 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: 12397 Total AfriNIC prefixes after maximum aggregation: 2963 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 13363 Unique aggregates announced from the AfriNIC address blocks: 4998 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 155 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: 87 Number of AfriNIC addresses announced to Internet: 61054720 Equivalent to 3 /8s, 163 /16s and 159 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2843 905 78 PT Telekomunikasi Indonesia 7545 2304 336 127 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 4755 1969 421 202 TATA Communications formerly 9829 1642 1323 43 National Internet Backbone 9808 1485 6719 19 Guangdong Mobile Communicatio 9583 1422 118 582 Sify Limited 9498 1295 336 97 BHARTI Airtel Ltd. 24560 1200 402 191 Bharti Airtel Ltd., Telemedia 38197 1173 69 115 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 2928 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2044 379 183 MegaPath Corporation 20115 1851 1826 451 Charter Communications 4323 1627 1052 405 tw telecom holdings, inc. 6983 1622 866 244 EarthLink, Inc. 30036 1521 316 522 Mediacom Communications Corp 701 1402 11272 686 MCI Communications Services, 22561 1329 411 240 CenturyTel Internet Holdings, 11492 1189 215 585 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1553 607 1152 Akamai International B.V. 8402 1417 544 15 OJSC "Vimpelcom" 6849 1233 356 25 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1040 97 60 TOV "Bank-Inform" 8551 882 373 52 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 843 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2340 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1692 374 30 Telefonica del Peru S.A.A. 8151 1496 3096 429 Uninet S.A. de C.V. 6503 1227 421 58 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 919 396 156 COLOMBIA TELECOMUNICACIONES S 26615 914 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1523 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 257 921 210 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3073 498 223 Telmex Colombia S.A. 22773 2928 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2843 905 78 PT Telekomunikasi Indonesia 28573 2340 2141 111 NET Serviços de Comunicação S 7545 2304 336 127 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2044 379 183 MegaPath Corporation 4755 1969 421 202 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2928 2787 Cox Communications Inc. 17974 2843 2765 PT Telekomunikasi Indonesia 28573 2340 2229 NET Serviços de Comunicação S 7545 2304 2177 TPG Telecom Limited 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2044 1861 MegaPath Corporation 4755 1969 1767 TATA Communications formerly 6147 1692 1662 Telefonica del Peru S.A.A. 34984 1956 1599 TELLCOM ILETISIM HIZMETLERI A 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 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:993 /15:1708 /16:12958 /17:7065 /18:11982 /19:24744 /20:35238 /21:37941 /22:57068 /23:49316 /24:281054 /25:3 /26:5 /27:10 /28:5 /29:6 /30:0 /31:0 /32:51 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2142 2928 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1999 2044 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1521 Mediacom Communications Corp 6983 1313 1622 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1238 1692 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 10620 1097 3073 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1430 2:671 3:1 4:18 5:1207 6:21 8:780 12:1844 13:4 14:1145 15:17 16:2 17:42 18:21 20:50 23:1098 24:1675 27:1813 31:1473 32:39 33:2 34:5 35:2 36:130 37:1899 38:977 39:11 40:231 41:2977 42:262 43:989 44:23 45:105 46:2090 47:34 49:782 50:789 52:12 54:66 55:5 56:8 57:32 58:1153 59:655 60:441 61:1761 62:1298 63:1879 64:4414 65:2250 66:4082 67:2015 68:1035 69:3239 70:904 71:430 72:1967 74:2614 75:314 76:403 77:1455 78:1291 79:771 80:1323 81:1304 82:791 83:626 84:666 85:1319 86:376 87:1158 88:513 89:1741 90:139 91:5878 92:803 93:2207 94:1865 95:2072 96:418 97:335 98:1036 99:47 100:74 101:764 103:6570 104:1162 105:54 106:202 107:887 108:606 109:2001 110:1045 111:1475 112:738 113:922 114:826 115:1252 116:1288 117:1019 118:1605 119:1402 120:443 121:1017 122:2174 123:1705 124:1449 125:1496 128:637 129:386 130:375 131:1068 132:469 133:167 134:395 135:89 136:311 137:296 138:420 139:173 140:221 141:403 142:628 143:439 144:516 145:111 146:709 147:559 148:1063 149:417 150:556 151:586 152:484 153:245 154:305 155:713 156:397 157:332 158:265 159:866 160:367 161:625 162:1871 163:384 164:646 165:671 166:316 167:704 168:1001 169:141 170:1435 171:215 172:45 173:1595 174:702 175:615 176:1450 177:3627 178:2091 179:865 180:1864 181:1601 182:1662 183:592 184:738 185:2751 186:2711 187:1792 188:2007 189:1540 190:7809 191:852 192:8040 193:5540 194:4031 195:3612 196:1682 197:889 198:5407 199:5500 200:6467 201:2930 202:9162 203:9033 204:4632 205:2696 206:2979 207:2968 208:3936 209:3837 210:3181 211:1749 212:2401 213:2277 214:831 215:69 216:5515 217:1783 218:629 219:326 220:1316 221:773 222:377 223:654 End of report

7 years, 5 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sun 01 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 521150 Prefixes after maximum aggregation (per Origin AS): 200873 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 257974 Total ASes present in the Internet Routing Table: 49079 Prefixes per ASN: 10.62 Origin-only ASes present in the Internet Routing Table: 36509 Origin ASes announcing only one prefix: 16304 Transit ASes present in the Internet Routing Table: 5996 Transit-only ASes present in the Internet Routing Table: 156 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 37 Max AS path prepend of ASN ( 55644) 32 Prefixes from unregistered ASNs in the Routing Table: 1644 Unregistered ASNs in the Routing Table: 442 Number of 32-bit ASNs allocated by the RIRs: 8478 Number of 32-bit ASNs visible in the Routing Table: 6574 Prefixes from 32-bit ASNs in the Routing Table: 23594 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 356 Number of addresses announced to Internet: 2723186108 Equivalent to 162 /8s, 80 /16s and 133 /24s Percentage of available address space announced: 73.6 Percentage of allocated address space announced: 73.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 176881 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 126080 Total APNIC prefixes after maximum aggregation: 36905 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 131191 Unique aggregates announced from the APNIC address blocks: 55317 APNIC Region origin ASes present in the Internet Routing Table: 4972 APNIC Prefixes per ASN: 26.39 APNIC Region origin ASes announcing only one prefix: 1226 APNIC Region transit ASes present in the Internet Routing Table: 831 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1278 Number of APNIC addresses announced to Internet: 741271612 Equivalent to 44 /8s, 46 /16s and 232 /24s Percentage of available APNIC address space announced: 86.6 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: 171931 Total ARIN prefixes after maximum aggregation: 86016 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 174083 Unique aggregates announced from the ARIN address blocks: 82807 ARIN Region origin ASes present in the Internet Routing Table: 16406 ARIN Prefixes per ASN: 10.61 ARIN Region origin ASes announcing only one prefix: 6087 ARIN Region transit ASes present in the Internet Routing Table: 1661 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 331 Number of ARIN addresses announced to Internet: 1059843456 Equivalent to 63 /8s, 43 /16s and 237 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 128830 Total RIPE prefixes after maximum aggregation: 64071 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134888 Unique aggregates announced from the RIPE address blocks: 83082 RIPE Region origin ASes present in the Internet Routing Table: 17822 RIPE Prefixes per ASN: 7.57 RIPE Region origin ASes announcing only one prefix: 8134 RIPE Region transit ASes present in the Internet Routing Table: 2837 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3387 Number of RIPE addresses announced to Internet: 692854016 Equivalent to 41 /8s, 76 /16s and 29 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58105 Total LACNIC prefixes after maximum aggregation: 10877 LACNIC Deaggregation factor: 5.34 Prefixes being announced from the LACNIC address blocks: 67256 Unique aggregates announced from the LACNIC address blocks: 31434 LACNIC Region origin ASes present in the Internet Routing Table: 2384 LACNIC Prefixes per ASN: 28.21 LACNIC Region origin ASes announcing only one prefix: 650 LACNIC Region transit ASes present in the Internet Routing Table: 458 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1490 Number of LACNIC addresses announced to Internet: 167689216 Equivalent to 9 /8s, 254 /16s and 188 /24s Percentage of available LACNIC address space announced: 100.0 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: 12403 Total AfriNIC prefixes after maximum aggregation: 2961 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 13376 Unique aggregates announced from the AfriNIC address blocks: 5016 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 18.17 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 156 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: 88 Number of AfriNIC addresses announced to Internet: 61095680 Equivalent to 3 /8s, 164 /16s and 63 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2519 336 126 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 4755 1961 420 203 TATA Communications formerly 9829 1685 1324 34 National Internet Backbone 9808 1484 6719 18 Guangdong Mobile Communicatio 9583 1428 118 585 Sify Limited 9498 1296 336 97 BHARTI Airtel Ltd. 24560 1201 402 191 Bharti Airtel Ltd., Telemedia 17488 1142 212 256 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 2932 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2042 379 183 MegaPath Corporation 20115 1850 1826 450 Charter Communications 4323 1630 1068 407 tw telecom holdings, inc. 6983 1622 866 244 EarthLink, Inc. 30036 1520 315 521 Mediacom Communications Corp 701 1394 11271 680 MCI Communications Services, 22561 1331 411 240 CenturyTel Internet Holdings, 11492 1189 215 585 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1552 607 1153 Akamai International B.V. 8402 1424 544 15 OJSC "Vimpelcom" 6849 1233 356 25 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1040 97 60 TOV "Bank-Inform" 8551 904 373 48 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 843 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2340 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1692 374 30 Telefonica del Peru S.A.A. 8151 1496 3096 426 Uninet S.A. de C.V. 6503 1224 437 58 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 925 396 153 COLOMBIA TELECOMUNICACIONES S 26615 913 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1524 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 250 921 209 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 188 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3073 498 223 Telmex Colombia S.A. 22773 2932 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2519 336 126 TPG Telecom Limited 28573 2340 2141 111 NET Serviços de Comunicação S 4766 2163 11545 613 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2042 379 183 MegaPath Corporation 4755 1961 420 203 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2932 2790 Cox Communications Inc. 17974 2842 2764 PT Telekomunikasi Indonesia 7545 2519 2393 TPG Telecom Limited 28573 2340 2229 NET Serviços de Comunicação S 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2042 1859 MegaPath Corporation 4755 1961 1758 TATA Communications formerly 6147 1692 1662 Telefonica del Peru S.A.A. 9829 1685 1651 National Internet Backbone 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 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 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 1239 Sprint Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:1001 /15:1719 /16:12959 /17:7071 /18:11972 /19:24689 /20:35178 /21:37845 /22:57588 /23:49172 /24:280761 /25:62 /26:35 /27:54 /28:45 /29:32 /30:50 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2145 2932 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1997 2042 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1520 Mediacom Communications Corp 6983 1313 1622 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1238 1692 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 10620 1097 3073 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1430 2:670 3:1 4:18 5:1206 6:21 8:778 12:1844 13:4 14:1226 15:17 16:2 17:42 20:50 23:1092 24:1675 27:1839 31:1473 32:39 33:2 34:5 35:2 36:129 37:1897 38:969 39:11 40:232 41:2984 42:261 43:954 44:23 45:105 46:2093 47:34 49:782 50:789 52:12 54:66 55:5 56:8 57:32 58:1192 59:657 60:458 61:1744 62:1298 63:1879 64:4416 65:2250 66:4082 67:2016 68:1039 69:3273 70:908 71:431 72:1969 74:2613 75:314 76:415 77:1454 78:1293 79:781 80:1324 81:1304 82:795 83:627 84:666 85:1320 86:376 87:1158 88:514 89:1743 90:139 91:5887 92:803 93:2212 94:1865 95:2068 96:417 97:335 98:1039 99:47 100:74 101:772 103:6560 104:1164 105:57 106:202 107:887 108:606 109:2012 110:1063 111:1474 112:738 113:925 114:833 115:1260 116:1284 117:1014 118:1625 119:1404 120:465 121:1015 122:2152 123:1743 124:1448 125:1487 128:597 129:376 130:364 131:1072 132:415 133:167 134:386 135:89 136:310 137:293 138:420 139:223 140:198 141:403 142:613 143:435 144:514 145:110 146:693 147:554 148:1023 149:419 150:550 151:586 152:482 153:246 154:308 155:707 156:393 157:332 158:265 159:866 160:367 161:631 162:1872 163:370 164:645 165:667 166:318 167:703 168:999 169:141 170:1435 171:215 172:45 173:1597 174:702 175:600 176:1446 177:3633 178:2091 179:865 180:1891 181:1591 182:1671 183:599 184:738 185:2750 186:2710 187:1796 188:2009 189:1539 190:7813 191:851 192:7987 193:5541 194:4034 195:3613 196:1682 197:890 198:5365 199:5469 200:6458 201:2928 202:9066 203:9059 204:4579 205:2696 206:2897 207:2914 208:3933 209:3825 210:3159 211:1742 212:2401 213:2278 214:831 215:69 216:5515 217:1788 218:634 219:333 220:1348 221:780 222:377 223:654 End of report

7 years, 5 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Sun 01 Feb, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 529981 Prefixes after maximum aggregation (per Origin AS): 202970 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 258168 Total ASes present in the Internet Routing Table: 49219 Prefixes per ASN: 10.77 Origin-only ASes present in the Internet Routing Table: 36403 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6235 Transit-only ASes present in the Internet Routing Table: 170 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 107 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1715 Unregistered ASNs in the Routing Table: 425 Number of 32-bit ASNs allocated by the RIRs: 8478 Number of 32-bit ASNs visible in the Routing Table: 6581 Prefixes from 32-bit ASNs in the Routing Table: 23701 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: 356 Number of addresses announced to Internet: 2723651620 Equivalent to 162 /8s, 87 /16s and 160 /24s Percentage of available address space announced: 73.6 Percentage of allocated address space announced: 73.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 179740 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 130777 Total APNIC prefixes after maximum aggregation: 38172 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 135905 Unique aggregates announced from the APNIC address blocks: 55443 APNIC Region origin ASes present in the Internet Routing Table: 5017 APNIC Prefixes per ASN: 27.09 APNIC Region origin ASes announcing only one prefix: 1226 APNIC Region transit ASes present in the Internet Routing Table: 870 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 107 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1278 Number of APNIC addresses announced to Internet: 741479040 Equivalent to 44 /8s, 50 /16s and 18 /24s Percentage of available APNIC address space announced: 86.7 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: 175140 Total ARIN prefixes after maximum aggregation: 86656 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 177102 Unique aggregates announced from the ARIN address blocks: 82857 ARIN Region origin ASes present in the Internet Routing Table: 16451 ARIN Prefixes per ASN: 10.77 ARIN Region origin ASes announcing only one prefix: 6075 ARIN Region transit ASes present in the Internet Routing Table: 1718 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 332 Number of ARIN addresses announced to Internet: 1059987744 Equivalent to 63 /8s, 46 /16s and 33 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 129165 Total RIPE prefixes after maximum aggregation: 64169 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 135314 Unique aggregates announced from the RIPE address blocks: 83109 RIPE Region origin ASes present in the Internet Routing Table: 17839 RIPE Prefixes per ASN: 7.59 RIPE Region origin ASes announcing only one prefix: 8132 RIPE Region transit ASes present in the Internet Routing Table: 2944 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3391 Number of RIPE addresses announced to Internet: 692869764 Equivalent to 41 /8s, 76 /16s and 90 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58591 Total LACNIC prefixes after maximum aggregation: 10966 LACNIC Deaggregation factor: 5.34 Prefixes being announced from the LACNIC address blocks: 67899 Unique aggregates announced from the LACNIC address blocks: 31435 LACNIC Region origin ASes present in the Internet Routing Table: 2394 LACNIC Prefixes per ASN: 28.36 LACNIC Region origin ASes announcing only one prefix: 645 LACNIC Region transit ASes present in the Internet Routing Table: 478 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1493 Number of LACNIC addresses announced to Internet: 167788544 Equivalent to 10 /8s, 0 /16s and 64 /24s Percentage of available LACNIC address space announced: 100.0 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: 12432 Total AfriNIC prefixes after maximum aggregation: 2963 AfriNIC Deaggregation factor: 4.20 Prefixes being announced from the AfriNIC address blocks: 13405 Unique aggregates announced from the AfriNIC address blocks: 5005 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 18.19 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 157 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 87 Number of AfriNIC addresses announced to Internet: 61094400 Equivalent to 3 /8s, 164 /16s and 58 /24s Percentage of available AfriNIC address space announced: 60.7 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 4766 2877 11553 909 Korea Telecom 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2488 336 128 TPG Telecom Limited 4755 1942 418 195 TATA Communications formerly 4538 1757 4190 71 China Education and Research 9829 1682 1324 34 National Internet Backbone 9808 1525 6719 19 Guangdong Mobile Communicatio 4808 1460 2218 436 CNCGROUP IP network China169 9583 1391 115 572 Sify Limited 9498 1296 336 97 BHARTI Airtel Ltd. 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 2930 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 3356 2567 10688 475 Level 3 Communications, Inc. 18566 2043 379 183 MegaPath Corporation 20115 1850 1826 450 Charter Communications 4323 1623 1037 407 tw telecom holdings, inc. 6983 1622 866 244 EarthLink, Inc. 30036 1520 315 521 Mediacom Communications Corp 701 1398 11271 684 MCI Communications Services, 22561 1331 411 240 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1558 607 1159 Akamai International B.V. 8402 1430 544 15 OJSC "Vimpelcom" 6849 1233 356 25 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1037 97 58 TOV "Bank-Inform" 8551 904 373 48 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 843 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2346 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1692 374 30 Telefonica del Peru S.A.A. 8151 1506 3096 430 Uninet S.A. de C.V. 6503 1227 421 57 Axtel, S.A.B. de C.V. 7738 1000 1882 42 Telemar Norte Leste S.A. 3816 921 396 149 COLOMBIA TELECOMUNICACIONES S 26615 913 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1523 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 250 921 209 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 10620 3073 498 223 Telmex Colombia S.A. 22773 2930 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 4766 2877 11553 909 Korea Telecom 17974 2842 905 78 PT Telekomunikasi Indonesia 3356 2567 10688 475 Level 3 Communications, Inc. 7545 2488 336 128 TPG Telecom Limited 28573 2346 2141 111 NET Serviços de Comunicação S 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2043 379 183 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2930 2789 Cox Communications Inc. 17974 2842 2764 PT Telekomunikasi Indonesia 7545 2488 2360 TPG Telecom Limited 28573 2346 2235 NET Serviços de Comunicação S 3356 2567 2092 Level 3 Communications, Inc. 39891 2069 2059 SaudiNet, Saudi Telecom Compa 4766 2877 1968 Korea Telecom 18566 2043 1860 MegaPath Corporation 4755 1942 1747 TATA Communications formerly 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 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:32 /11:92 /12:264 /13:502 /14:997 /15:1718 /16:12974 /17:7124 /18:12118 /19:25001 /20:35633 /21:38408 /22:57527 /23:50365 /24:284223 /25:1153 /26:1091 /27:681 /28:17 /29:14 /30:8 /31:0 /32:11 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2143 2930 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1998 2043 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1520 Mediacom Communications Corp 6983 1313 1622 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1238 1692 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 8402 1097 1430 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1466 2:671 3:1 4:97 5:1207 6:21 8:1403 12:1844 13:4 14:1240 15:17 16:2 17:42 18:21 20:50 23:1099 24:1675 27:1825 31:1477 32:39 33:2 34:5 35:2 36:129 37:1899 38:976 39:11 40:232 41:2986 42:261 43:988 44:23 45:106 46:2111 47:34 49:785 50:789 52:12 54:66 55:5 56:8 57:32 58:1199 59:678 60:457 61:1759 62:1311 63:1902 64:4438 65:2256 66:4082 67:2019 68:1040 69:3275 70:907 71:432 72:1968 74:2616 75:314 76:413 77:1456 78:1294 79:782 80:1324 81:1303 82:794 83:627 84:674 85:1321 86:376 87:1152 88:514 89:1742 90:139 91:5886 92:803 93:2208 94:1865 95:2073 96:418 97:335 98:1039 99:47 100:75 101:790 103:6602 104:1164 105:54 106:202 107:887 108:608 109:2011 110:1067 111:1476 112:746 113:932 114:837 115:1252 116:1319 117:1021 118:1670 119:1417 120:452 121:1038 122:2174 123:1707 124:1483 125:1540 128:640 129:386 130:378 131:1078 132:473 133:167 134:396 135:89 136:311 137:296 138:420 139:173 140:223 141:404 142:628 143:440 144:517 145:110 146:708 147:562 148:1065 149:419 150:559 151:586 152:484 153:247 154:308 155:713 156:398 157:332 158:265 159:958 160:367 161:634 162:1884 163:388 164:656 165:672 166:321 167:704 168:1001 169:141 170:1434 171:223 172:44 173:1597 174:702 175:616 176:1457 177:3636 178:2089 179:869 180:1880 181:1601 182:1699 183:604 184:738 185:2752 186:2709 187:1796 188:2019 189:1539 190:7819 191:851 192:8070 193:5553 194:4044 195:3634 196:1682 197:889 198:5450 199:5508 200:6468 201:2930 202:9518 203:9044 204:4656 205:2726 206:3017 207:2980 208:3936 209:3872 210:3471 211:1828 212:2433 213:2302 214:831 215:69 216:5524 217:1801 218:663 219:466 220:1342 221:795 222:464 223:657 End of report

7 years, 5 months

Monthly List Reminder

by noreply＠apnic.net

Dear Subscriber, This is the monthly reminder of subscription information for the bgp-stats list, hosted at APNIC. For subscription information including how to un-subscribe go to http://mailman.apnic.net/mailman/listinfo/bgp-stats Thank you for participating in this discussion. Kind Regards, List administrator

7 years, 5 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sat 31 Jan, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 517777 Prefixes after maximum aggregation (per Origin AS): 200821 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 257843 Total ASes present in the Internet Routing Table: 49067 Prefixes per ASN: 10.55 Origin-only ASes present in the Internet Routing Table: 36427 Origin ASes announcing only one prefix: 16276 Transit ASes present in the Internet Routing Table: 6062 Transit-only ASes present in the Internet Routing Table: 157 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 103 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1532 Unregistered ASNs in the Routing Table: 393 Number of 32-bit ASNs allocated by the RIRs: 8474 Number of 32-bit ASNs visible in the Routing Table: 6578 Prefixes from 32-bit ASNs in the Routing Table: 23591 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 355 Number of addresses announced to Internet: 2720569152 Equivalent to 162 /8s, 40 /16s and 151 /24s Percentage of available address space announced: 73.5 Percentage of allocated address space announced: 73.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 176459 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 123335 Total APNIC prefixes after maximum aggregation: 36838 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 128398 Unique aggregates announced from the APNIC address blocks: 55214 APNIC Region origin ASes present in the Internet Routing Table: 4976 APNIC Prefixes per ASN: 25.80 APNIC Region origin ASes announcing only one prefix: 1231 APNIC Region transit ASes present in the Internet Routing Table: 833 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 103 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1269 Number of APNIC addresses announced to Internet: 739637376 Equivalent to 44 /8s, 21 /16s and 248 /24s Percentage of available APNIC address space announced: 86.4 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: 171566 Total ARIN prefixes after maximum aggregation: 85990 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 173726 Unique aggregates announced from the ARIN address blocks: 82779 ARIN Region origin ASes present in the Internet Routing Table: 16387 ARIN Prefixes per ASN: 10.60 ARIN Region origin ASes announcing only one prefix: 6070 ARIN Region transit ASes present in the Internet Routing Table: 1642 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 329 Number of ARIN addresses announced to Internet: 1058824704 Equivalent to 63 /8s, 28 /16s and 98 /24s Percentage of available ARIN address space announced: 56.0 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, 393216-394239 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: 128648 Total RIPE prefixes after maximum aggregation: 64094 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134636 Unique aggregates announced from the RIPE address blocks: 83083 RIPE Region origin ASes present in the Internet Routing Table: 17816 RIPE Prefixes per ASN: 7.56 RIPE Region origin ASes announcing only one prefix: 8116 RIPE Region transit ASes present in the Internet Routing Table: 2906 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3398 Number of RIPE addresses announced to Internet: 692776128 Equivalent to 41 /8s, 74 /16s and 236 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58178 Total LACNIC prefixes after maximum aggregation: 10891 LACNIC Deaggregation factor: 5.34 Prefixes being announced from the LACNIC address blocks: 67284 Unique aggregates announced from the LACNIC address blocks: 31438 LACNIC Region origin ASes present in the Internet Routing Table: 2389 LACNIC Prefixes per ASN: 28.16 LACNIC Region origin ASes announcing only one prefix: 652 LACNIC Region transit ASes present in the Internet Routing Table: 456 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1494 Number of LACNIC addresses announced to Internet: 167680256 Equivalent to 9 /8s, 254 /16s and 153 /24s Percentage of available LACNIC address space announced: 99.9 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: 12397 Total AfriNIC prefixes after maximum aggregation: 2965 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 13378 Unique aggregates announced from the AfriNIC address blocks: 5011 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 18.20 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 155 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 88 Number of AfriNIC addresses announced to Internet: 61089792 Equivalent to 3 /8s, 164 /16s and 40 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2281 336 128 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 4755 1934 418 194 TATA Communications formerly 9829 1685 1324 34 National Internet Backbone 9808 1485 6719 19 Guangdong Mobile Communicatio 9583 1395 114 566 Sify Limited 9498 1295 336 97 BHARTI Airtel Ltd. 24560 1200 402 191 Bharti Airtel Ltd., Telemedia 17488 1141 212 255 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 2932 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2044 379 183 MegaPath Corporation 20115 1851 1826 451 Charter Communications 4323 1629 1068 407 tw telecom holdings, inc. 6983 1623 866 245 EarthLink, Inc. 30036 1521 316 522 Mediacom Communications Corp 701 1397 11271 681 MCI Communications Services, 22561 1331 411 240 CenturyTel Internet Holdings, 11492 1189 215 585 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1556 610 1156 Akamai International B.V. 8402 1419 544 15 OJSC "Vimpelcom" 6849 1233 356 25 JSC "Ukrtelecom" 13188 1053 97 58 TOV "Bank-Inform" 31148 1045 45 21 Freenet Ltd. 8551 882 373 52 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 830 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2340 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1695 374 30 Telefonica del Peru S.A.A. 8151 1487 3093 424 Uninet S.A. de C.V. 6503 1225 437 59 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 925 396 153 COLOMBIA TELECOMUNICACIONES S 26615 913 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1520 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 249 921 213 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3073 498 223 Telmex Colombia S.A. 22773 2932 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2842 905 78 PT Telekomunikasi Indonesia 28573 2340 2141 111 NET Serviços de Comunicação S 7545 2281 336 128 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2044 379 183 MegaPath Corporation 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2932 2790 Cox Communications Inc. 17974 2842 2764 PT Telekomunikasi Indonesia 28573 2340 2229 NET Serviços de Comunicação S 7545 2281 2153 TPG Telecom Limited 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2044 1861 MegaPath Corporation 4755 1934 1740 TATA Communications formerly 6147 1695 1665 Telefonica del Peru S.A.A. 9829 1685 1651 National Internet Backbone 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 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/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:993 /15:1704 /16:12903 /17:7006 /18:11863 /19:24478 /20:35091 /21:37566 /22:56777 /23:48918 /24:279393 /25:51 /26:50 /27:16 /28:17 /29:15 /30:9 /31:0 /32:10 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2146 2932 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1999 2044 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1521 Mediacom Communications Corp 6983 1313 1623 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1241 1695 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 10620 1097 3073 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1431 2:666 3:1 4:18 5:1205 6:21 8:775 12:1843 13:4 14:1120 15:17 16:2 17:41 18:21 20:49 23:1087 24:1676 27:1815 31:1482 32:39 33:2 34:5 35:2 36:129 37:1903 38:972 39:11 40:228 41:2985 42:261 43:944 44:23 45:104 46:2075 47:34 49:781 50:790 52:12 54:66 55:5 56:8 57:31 58:1147 59:652 60:442 61:1742 62:1296 63:1878 64:4406 65:2245 66:4080 67:2016 68:1036 69:3241 70:905 71:429 72:1969 74:2610 75:313 76:403 77:1463 78:1297 79:771 80:1324 81:1298 82:795 83:628 84:665 85:1321 86:376 87:1161 88:513 89:1729 90:139 91:5851 92:802 93:2207 94:1866 95:2065 96:418 97:335 98:1034 99:47 100:74 101:762 103:6510 104:1161 105:54 106:202 107:887 108:588 109:1992 110:1049 111:1473 112:736 113:916 114:820 115:1229 116:1280 117:1006 118:1620 119:1384 120:435 121:996 122:2072 123:1688 124:1446 125:1458 128:591 129:371 130:365 131:1068 132:413 133:167 134:384 135:89 136:310 137:293 138:415 139:169 140:198 141:400 142:610 143:434 144:515 145:111 146:693 147:549 148:1022 149:418 150:552 151:586 152:481 153:247 154:305 155:707 156:393 157:332 158:265 159:865 160:368 161:628 162:1855 163:365 164:641 165:655 166:316 167:704 168:999 169:139 170:1435 171:215 172:47 173:1594 174:702 175:590 176:1445 177:3622 178:2090 179:867 180:1858 181:1588 182:1654 183:597 184:737 185:2753 186:2721 187:1795 188:2009 189:1537 190:7790 191:855 192:7986 193:5541 194:4031 195:3611 196:1691 197:888 198:5345 199:5471 200:6454 201:2909 202:8953 203:8957 204:4578 205:2696 206:2880 207:2903 208:3942 209:3798 210:3132 211:1739 212:2401 213:2277 214:833 215:69 216:5517 217:1794 218:622 219:330 220:1314 221:774 222:377 223:654 End of report

7 years, 5 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sat 31 Jan, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 520364 Prefixes after maximum aggregation (per Origin AS): 201091 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 257500 Total ASes present in the Internet Routing Table: 49092 Prefixes per ASN: 10.60 Origin-only ASes present in the Internet Routing Table: 36438 Origin ASes announcing only one prefix: 16306 Transit ASes present in the Internet Routing Table: 6075 Transit-only ASes present in the Internet Routing Table: 162 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 103 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1553 Unregistered ASNs in the Routing Table: 394 Number of 32-bit ASNs allocated by the RIRs: 8474 Number of 32-bit ASNs visible in the Routing Table: 6579 Prefixes from 32-bit ASNs in the Routing Table: 23445 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 354 Number of addresses announced to Internet: 2720797953 Equivalent to 162 /8s, 44 /16s and 21 /24s Percentage of available address space announced: 73.5 Percentage of allocated address space announced: 73.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 176076 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 125817 Total APNIC prefixes after maximum aggregation: 37044 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 130764 Unique aggregates announced from the APNIC address blocks: 55352 APNIC Region origin ASes present in the Internet Routing Table: 4988 APNIC Prefixes per ASN: 26.22 APNIC Region origin ASes announcing only one prefix: 1239 APNIC Region transit ASes present in the Internet Routing Table: 849 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 103 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1273 Number of APNIC addresses announced to Internet: 740658433 Equivalent to 44 /8s, 37 /16s and 141 /24s Percentage of available APNIC address space announced: 86.6 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: 172135 Total ARIN prefixes after maximum aggregation: 86184 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 174362 Unique aggregates announced from the ARIN address blocks: 82584 ARIN Region origin ASes present in the Internet Routing Table: 16414 ARIN Prefixes per ASN: 10.62 ARIN Region origin ASes announcing only one prefix: 6080 ARIN Region transit ASes present in the Internet Routing Table: 1660 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 329 Number of ARIN addresses announced to Internet: 1058318336 Equivalent to 63 /8s, 20 /16s and 168 /24s Percentage of available ARIN address space announced: 56.0 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, 393216-394239 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: 128282 Total RIPE prefixes after maximum aggregation: 63928 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134253 Unique aggregates announced from the RIPE address blocks: 82853 RIPE Region origin ASes present in the Internet Routing Table: 17798 RIPE Prefixes per ASN: 7.54 RIPE Region origin ASes announcing only one prefix: 8129 RIPE Region transit ASes present in the Internet Routing Table: 2881 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3397 Number of RIPE addresses announced to Internet: 692440832 Equivalent to 41 /8s, 69 /16s and 207 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58227 Total LACNIC prefixes after maximum aggregation: 10929 LACNIC Deaggregation factor: 5.33 Prefixes being announced from the LACNIC address blocks: 67265 Unique aggregates announced from the LACNIC address blocks: 31385 LACNIC Region origin ASes present in the Internet Routing Table: 2389 LACNIC Prefixes per ASN: 28.16 LACNIC Region origin ASes announcing only one prefix: 652 LACNIC Region transit ASes present in the Internet Routing Table: 466 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: 1492 Number of LACNIC addresses announced to Internet: 167727616 Equivalent to 9 /8s, 255 /16s and 82 /24s Percentage of available LACNIC address space announced: 100.0 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: 12384 Total AfriNIC prefixes after maximum aggregation: 2963 AfriNIC Deaggregation factor: 4.18 Prefixes being announced from the AfriNIC address blocks: 13365 Unique aggregates announced from the AfriNIC address blocks: 5009 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 154 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: 88 Number of AfriNIC addresses announced to Internet: 61092864 Equivalent to 3 /8s, 164 /16s and 52 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2843 905 78 PT Telekomunikasi Indonesia 7545 2305 336 128 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 4755 1943 418 196 TATA Communications formerly 9829 1672 1324 34 National Internet Backbone 9808 1485 6719 19 Guangdong Mobile Communicatio 9583 1422 118 582 Sify Limited 9498 1295 336 97 BHARTI Airtel Ltd. 24560 1200 402 191 Bharti Airtel Ltd., Telemedia 38197 1175 70 117 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 2930 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2044 379 183 MegaPath Corporation 20115 1671 1610 503 Charter Communications 4323 1627 1052 405 tw telecom holdings, inc. 6983 1622 866 244 EarthLink, Inc. 30036 1521 316 522 Mediacom Communications Corp 701 1402 11272 686 MCI Communications Services, 22561 1331 411 240 CenturyTel Internet Holdings, 11492 1189 215 585 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1558 610 1157 Akamai International B.V. 8402 1427 544 15 OJSC "Vimpelcom" 6849 1234 358 26 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1037 97 58 TOV "Bank-Inform" 8551 883 373 52 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 830 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2340 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1695 374 30 Telefonica del Peru S.A.A. 8151 1485 3093 425 Uninet S.A. de C.V. 6503 1227 421 58 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 918 396 156 COLOMBIA TELECOMUNICACIONES S 26615 913 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1520 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 256 921 214 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3073 498 223 Telmex Colombia S.A. 22773 2930 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2843 905 78 PT Telekomunikasi Indonesia 28573 2340 2141 111 NET Serviços de Comunicação S 7545 2305 336 128 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2044 379 183 MegaPath Corporation 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2930 2789 Cox Communications Inc. 17974 2843 2765 PT Telekomunikasi Indonesia 28573 2340 2229 NET Serviços de Comunicação S 7545 2305 2177 TPG Telecom Limited 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2044 1861 MegaPath Corporation 4755 1943 1747 TATA Communications formerly 6147 1695 1665 Telefonica del Peru S.A.A. 9829 1672 1638 National Internet Backbone 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 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:993 /15:1707 /16:12950 /17:7057 /18:11980 /19:24706 /20:35198 /21:37876 /22:56957 /23:49244 /24:280703 /25:3 /26:5 /27:10 /28:5 /29:6 /30:0 /31:0 /32:46 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2144 2930 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1999 2044 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1521 Mediacom Communications Corp 6983 1313 1622 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1241 1695 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 8402 1098 1427 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1433 2:659 3:1 4:18 5:1181 6:21 8:779 12:1839 13:4 14:1145 15:17 16:2 17:42 18:21 20:50 23:1093 24:1662 27:1816 31:1464 32:39 33:2 34:5 35:2 36:130 37:1900 38:978 39:11 40:230 41:2976 42:261 43:976 44:23 45:105 46:2049 47:34 49:783 50:790 52:12 54:66 55:5 56:8 57:32 58:1152 59:656 60:442 61:1760 62:1299 63:1878 64:4421 65:2249 66:4082 67:2013 68:1022 69:3240 70:905 71:420 72:1969 74:2613 75:306 76:403 77:1461 78:1288 79:772 80:1319 81:1304 82:790 83:628 84:663 85:1318 86:374 87:1162 88:514 89:1738 90:139 91:5819 92:802 93:2202 94:1866 95:2059 96:416 97:321 98:1035 99:47 100:74 101:763 103:6560 104:1161 105:54 106:202 107:885 108:606 109:1975 110:1051 111:1474 112:732 113:920 114:829 115:1253 116:1296 117:1011 118:1622 119:1392 120:445 121:1017 122:2175 123:1712 124:1454 125:1495 128:638 129:386 130:377 131:1059 132:464 133:167 134:396 135:89 136:311 137:296 138:415 139:173 140:222 141:413 142:625 143:441 144:517 145:111 146:707 147:560 148:1064 149:417 150:557 151:586 152:484 153:245 154:308 155:714 156:398 157:332 158:265 159:865 160:368 161:631 162:1868 163:384 164:641 165:668 166:316 167:702 168:1001 169:141 170:1435 171:215 172:45 173:1593 174:702 175:611 176:1454 177:3602 178:2073 179:848 180:1861 181:1602 182:1645 183:604 184:738 185:2745 186:2716 187:1794 188:1990 189:1532 190:7810 191:837 192:8044 193:5543 194:4033 195:3604 196:1681 197:887 198:5393 199:5491 200:6456 201:2900 202:9174 203:9047 204:4632 205:2699 206:2978 207:2965 208:3942 209:3842 210:3196 211:1748 212:2404 213:2279 214:830 215:69 216:5532 217:1790 218:628 219:332 220:1316 221:774 222:378 223:653 End of report

7 years, 5 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sat 31 Jan, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 521169 Prefixes after maximum aggregation (per Origin AS): 200871 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 257996 Total ASes present in the Internet Routing Table: 49102 Prefixes per ASN: 10.61 Origin-only ASes present in the Internet Routing Table: 36516 Origin ASes announcing only one prefix: 16312 Transit ASes present in the Internet Routing Table: 6001 Transit-only ASes present in the Internet Routing Table: 155 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 37 Max AS path prepend of ASN ( 55644) 32 Prefixes from unregistered ASNs in the Routing Table: 1645 Unregistered ASNs in the Routing Table: 442 Number of 32-bit ASNs allocated by the RIRs: 8474 Number of 32-bit ASNs visible in the Routing Table: 6585 Prefixes from 32-bit ASNs in the Routing Table: 23597 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 356 Number of addresses announced to Internet: 2723196092 Equivalent to 162 /8s, 80 /16s and 172 /24s Percentage of available address space announced: 73.6 Percentage of allocated address space announced: 73.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 176859 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 126071 Total APNIC prefixes after maximum aggregation: 36910 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 131212 Unique aggregates announced from the APNIC address blocks: 55297 APNIC Region origin ASes present in the Internet Routing Table: 4977 APNIC Prefixes per ASN: 26.36 APNIC Region origin ASes announcing only one prefix: 1226 APNIC Region transit ASes present in the Internet Routing Table: 835 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1276 Number of APNIC addresses announced to Internet: 741300796 Equivalent to 44 /8s, 47 /16s and 90 /24s Percentage of available APNIC address space announced: 86.6 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: 171960 Total ARIN prefixes after maximum aggregation: 86016 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 174123 Unique aggregates announced from the ARIN address blocks: 82812 ARIN Region origin ASes present in the Internet Routing Table: 16410 ARIN Prefixes per ASN: 10.61 ARIN Region origin ASes announcing only one prefix: 6092 ARIN Region transit ASes present in the Internet Routing Table: 1663 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 329 Number of ARIN addresses announced to Internet: 1059751296 Equivalent to 63 /8s, 42 /16s and 133 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 128788 Total RIPE prefixes after maximum aggregation: 64071 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134826 Unique aggregates announced from the RIPE address blocks: 83095 RIPE Region origin ASes present in the Internet Routing Table: 17821 RIPE Prefixes per ASN: 7.57 RIPE Region origin ASes announcing only one prefix: 8135 RIPE Region transit ASes present in the Internet Routing Table: 2835 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3395 Number of RIPE addresses announced to Internet: 692793088 Equivalent to 41 /8s, 75 /16s and 47 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58106 Total LACNIC prefixes after maximum aggregation: 10867 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 67227 Unique aggregates announced from the LACNIC address blocks: 31415 LACNIC Region origin ASes present in the Internet Routing Table: 2390 LACNIC Prefixes per ASN: 28.13 LACNIC Region origin ASes announcing only one prefix: 652 LACNIC Region transit ASes present in the Internet Routing Table: 460 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1496 Number of LACNIC addresses announced to Internet: 167684352 Equivalent to 9 /8s, 254 /16s and 169 /24s Percentage of available LACNIC address space announced: 99.9 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: 12439 Total AfriNIC prefixes after maximum aggregation: 2964 AfriNIC Deaggregation factor: 4.20 Prefixes being announced from the AfriNIC address blocks: 13425 Unique aggregates announced from the AfriNIC address blocks: 5059 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 18.27 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 156 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: 89 Number of AfriNIC addresses announced to Internet: 61105408 Equivalent to 3 /8s, 164 /16s and 101 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2520 336 127 TPG Telecom Limited 4766 2163 11545 613 Korea Telecom 4755 1943 418 196 TATA Communications formerly 9829 1685 1324 34 National Internet Backbone 9808 1484 6719 18 Guangdong Mobile Communicatio 9583 1428 118 585 Sify Limited 9498 1296 336 97 BHARTI Airtel Ltd. 24560 1201 402 191 Bharti Airtel Ltd., Telemedia 17488 1141 212 255 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 2934 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2042 379 183 MegaPath Corporation 20115 1850 1826 450 Charter Communications 4323 1630 1068 407 tw telecom holdings, inc. 6983 1622 866 244 EarthLink, Inc. 30036 1520 315 521 Mediacom Communications Corp 701 1394 11271 680 MCI Communications Services, 22561 1331 411 240 CenturyTel Internet Holdings, 11492 1189 215 585 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1557 610 1158 Akamai International B.V. 8402 1434 544 15 OJSC "Vimpelcom" 6849 1234 358 26 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1037 97 58 TOV "Bank-Inform" 8551 905 373 48 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 830 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2340 2141 111 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1695 374 30 Telefonica del Peru S.A.A. 8151 1483 3093 420 Uninet S.A. de C.V. 6503 1224 437 58 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 924 396 153 COLOMBIA TELECOMUNICACIONES S 26615 913 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1520 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 249 921 213 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 189 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3073 498 223 Telmex Colombia S.A. 22773 2934 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2520 336 127 TPG Telecom Limited 28573 2340 2141 111 NET Serviços de Comunicação S 4766 2163 11545 613 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2042 379 183 MegaPath Corporation 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2934 2792 Cox Communications Inc. 17974 2842 2764 PT Telekomunikasi Indonesia 7545 2520 2393 TPG Telecom Limited 28573 2340 2229 NET Serviços de Comunicação S 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2042 1859 MegaPath Corporation 4755 1943 1747 TATA Communications formerly 6147 1695 1665 Telefonica del Peru S.A.A. 9829 1685 1651 National Internet Backbone 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 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 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 1239 Sprint Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:1001 /15:1719 /16:12960 /17:7077 /18:11992 /19:24692 /20:35185 /21:37832 /22:57547 /23:49177 /24:280792 /25:62 /26:35 /27:54 /28:45 /29:32 /30:50 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2147 2934 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1997 2042 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1520 Mediacom Communications Corp 6983 1313 1622 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1241 1695 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 8402 1103 1434 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1433 2:672 3:1 4:18 5:1204 6:21 8:777 12:1843 13:4 14:1226 15:17 16:2 17:42 18:21 20:50 23:1088 24:1677 27:1841 31:1464 32:39 33:2 34:5 35:2 36:129 37:1899 38:972 39:11 40:232 41:3022 42:261 43:950 44:23 45:104 46:2071 47:34 49:783 50:790 52:12 54:66 55:5 56:8 57:32 58:1192 59:655 60:456 61:1744 62:1298 63:1880 64:4422 65:2251 66:4083 67:2014 68:1041 69:3274 70:909 71:430 72:1970 74:2615 75:314 76:414 77:1462 78:1299 79:782 80:1324 81:1305 82:797 83:628 84:666 85:1321 86:376 87:1162 88:514 89:1741 90:139 91:5856 92:802 93:2209 94:1866 95:2067 96:417 97:335 98:1039 99:47 100:74 101:772 103:6554 104:1163 105:57 106:202 107:887 108:606 109:2007 110:1063 111:1475 112:737 113:923 114:837 115:1261 116:1285 117:1014 118:1623 119:1396 120:468 121:1016 122:2156 123:1749 124:1449 125:1487 128:599 129:376 130:367 131:1074 132:413 133:167 134:379 135:87 136:310 137:293 138:417 139:223 140:198 141:412 142:610 143:437 144:516 145:111 146:693 147:556 148:1022 149:418 150:553 151:586 152:480 153:245 154:309 155:708 156:393 157:332 158:265 159:865 160:368 161:632 162:1870 163:370 164:640 165:664 166:318 167:704 168:999 169:141 170:1435 171:215 172:45 173:1596 174:702 175:596 176:1451 177:3628 178:2091 179:866 180:1888 181:1590 182:1672 183:599 184:738 185:2754 186:2710 187:1797 188:2007 189:1538 190:7797 191:847 192:7994 193:5542 194:4034 195:3607 196:1691 197:887 198:5355 199:5462 200:6452 201:2907 202:9067 203:9072 204:4582 205:2699 206:2895 207:2913 208:3947 209:3824 210:3174 211:1742 212:2406 213:2278 214:831 215:69 216:5527 217:1795 218:635 219:333 220:1348 221:781 222:377 223:654 End of report

7 years, 5 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Sat 31 Jan, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 529971 Prefixes after maximum aggregation (per Origin AS): 202983 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 258157 Total ASes present in the Internet Routing Table: 49242 Prefixes per ASN: 10.76 Origin-only ASes present in the Internet Routing Table: 36405 Origin ASes announcing only one prefix: 16292 Transit ASes present in the Internet Routing Table: 6246 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 107 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1714 Unregistered ASNs in the Routing Table: 422 Number of 32-bit ASNs allocated by the RIRs: 8474 Number of 32-bit ASNs visible in the Routing Table: 6591 Prefixes from 32-bit ASNs in the Routing Table: 23699 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: 356 Number of addresses announced to Internet: 2723625508 Equivalent to 162 /8s, 87 /16s and 58 /24s Percentage of available address space announced: 73.6 Percentage of allocated address space announced: 73.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.2 Total number of prefixes smaller than registry allocations: 179682 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 130804 Total APNIC prefixes after maximum aggregation: 38186 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 135954 Unique aggregates announced from the APNIC address blocks: 55417 APNIC Region origin ASes present in the Internet Routing Table: 5021 APNIC Prefixes per ASN: 27.08 APNIC Region origin ASes announcing only one prefix: 1227 APNIC Region transit ASes present in the Internet Routing Table: 872 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 107 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1275 Number of APNIC addresses announced to Internet: 741480576 Equivalent to 44 /8s, 50 /16s and 24 /24s Percentage of available APNIC address space announced: 86.7 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: 175130 Total ARIN prefixes after maximum aggregation: 86650 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 177109 Unique aggregates announced from the ARIN address blocks: 82854 ARIN Region origin ASes present in the Internet Routing Table: 16458 ARIN Prefixes per ASN: 10.76 ARIN Region origin ASes announcing only one prefix: 6081 ARIN Region transit ASes present in the Internet Routing Table: 1722 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 331 Number of ARIN addresses announced to Internet: 1059902240 Equivalent to 63 /8s, 44 /16s and 211 /24s Percentage of available ARIN address space announced: 56.1 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, 393216-394239 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: 129159 Total RIPE prefixes after maximum aggregation: 64185 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 135279 Unique aggregates announced from the RIPE address blocks: 83134 RIPE Region origin ASes present in the Internet Routing Table: 17839 RIPE Prefixes per ASN: 7.58 RIPE Region origin ASes announcing only one prefix: 8133 RIPE Region transit ASes present in the Internet Routing Table: 2942 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3398 Number of RIPE addresses announced to Internet: 692818564 Equivalent to 41 /8s, 75 /16s and 146 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58588 Total LACNIC prefixes after maximum aggregation: 10951 LACNIC Deaggregation factor: 5.35 Prefixes being announced from the LACNIC address blocks: 67869 Unique aggregates announced from the LACNIC address blocks: 31417 LACNIC Region origin ASes present in the Internet Routing Table: 2397 LACNIC Prefixes per ASN: 28.31 LACNIC Region origin ASes announcing only one prefix: 644 LACNIC Region transit ASes present in the Internet Routing Table: 481 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1499 Number of LACNIC addresses announced to Internet: 167768576 Equivalent to 9 /8s, 255 /16s and 242 /24s Percentage of available LACNIC address space announced: 100.0 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: 12418 Total AfriNIC prefixes after maximum aggregation: 2967 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 13404 Unique aggregates announced from the AfriNIC address blocks: 5016 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 18.19 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 157 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 88 Number of AfriNIC addresses announced to Internet: 61094400 Equivalent to 3 /8s, 164 /16s and 58 /24s Percentage of available AfriNIC address space announced: 60.7 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 4766 2877 11553 909 Korea Telecom 17974 2842 905 78 PT Telekomunikasi Indonesia 7545 2488 336 128 TPG Telecom Limited 4755 1943 418 196 TATA Communications formerly 4538 1757 4190 71 China Education and Research 9829 1685 1324 34 National Internet Backbone 9808 1525 6719 19 Guangdong Mobile Communicatio 4808 1460 2218 436 CNCGROUP IP network China169 9583 1391 115 572 Sify Limited 9498 1296 336 97 BHARTI Airtel Ltd. 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 2930 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 3356 2569 10688 477 Level 3 Communications, Inc. 18566 2043 379 183 MegaPath Corporation 20115 1850 1826 450 Charter Communications 4323 1623 1037 407 tw telecom holdings, inc. 6983 1622 866 244 EarthLink, Inc. 30036 1520 315 521 Mediacom Communications Corp 701 1398 11271 684 MCI Communications Services, 22561 1331 411 240 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1956 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1567 613 1162 Akamai International B.V. 8402 1437 544 15 OJSC "Vimpelcom" 6849 1234 358 26 JSC "Ukrtelecom" 31148 1045 45 21 Freenet Ltd. 13188 1037 97 58 TOV "Bank-Inform" 8551 904 373 48 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 843 349 25 JSC Kazakhtelecom 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 3073 498 223 Telmex Colombia S.A. 28573 2346 2139 112 NET Serviços de Comunicação S 7303 1770 1173 238 Telecom Argentina S.A. 6147 1695 374 30 Telefonica del Peru S.A.A. 8151 1495 3094 427 Uninet S.A. de C.V. 6503 1227 421 57 Axtel, S.A.B. de C.V. 7738 1000 1882 42 Telemar Norte Leste S.A. 3816 920 396 149 COLOMBIA TELECOMUNICACIONES S 26615 913 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1520 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 249 921 213 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 191 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 10620 3073 498 223 Telmex Colombia S.A. 22773 2930 2955 141 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 4766 2877 11553 909 Korea Telecom 17974 2842 905 78 PT Telekomunikasi Indonesia 3356 2569 10688 477 Level 3 Communications, Inc. 7545 2488 336 128 TPG Telecom Limited 28573 2346 2139 112 NET Serviços de Comunicação S 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2043 379 183 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2930 2789 Cox Communications Inc. 17974 2842 2764 PT Telekomunikasi Indonesia 7545 2488 2360 TPG Telecom Limited 28573 2346 2234 NET Serviços de Comunicação S 3356 2569 2092 Level 3 Communications, Inc. 39891 2069 2059 SaudiNet, Saudi Telecom Compa 4766 2877 1968 Korea Telecom 18566 2043 1860 MegaPath Corporation 4755 1943 1747 TATA Communications formerly 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 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:32 /11:92 /12:264 /13:502 /14:997 /15:1718 /16:12975 /17:7131 /18:12135 /19:24997 /20:35644 /21:38397 /22:57495 /23:50361 /24:284231 /25:1151 /26:1091 /27:680 /28:17 /29:14 /30:8 /31:0 /32:11 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2143 2930 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1998 2043 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1366 1520 Mediacom Communications Corp 6983 1313 1622 EarthLink, Inc. 34984 1260 1956 TELLCOM ILETISIM HIZMETLERI A 6147 1241 1695 Telefonica del Peru S.A.A. 11492 1131 1189 CABLE ONE, INC. 8402 1103 1437 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1468 2:673 3:1 4:97 5:1204 6:21 8:1404 12:1843 13:4 14:1240 15:17 16:2 17:42 18:21 20:50 23:1095 24:1677 27:1825 31:1468 32:39 33:2 34:5 35:2 36:129 37:1900 38:978 39:11 40:232 41:2976 42:262 43:980 44:23 45:105 46:2093 47:34 49:786 50:790 52:12 54:66 55:5 56:8 57:32 58:1198 59:681 60:455 61:1760 62:1311 63:1903 64:4442 65:2257 66:4083 67:2019 68:1040 69:3276 70:907 71:431 72:1969 74:2616 75:314 76:413 77:1465 78:1298 79:783 80:1324 81:1305 82:796 83:628 84:674 85:1322 86:376 87:1162 88:514 89:1740 90:139 91:5856 92:802 93:2206 94:1866 95:2071 96:418 97:335 98:1039 99:47 100:75 101:790 103:6585 104:1163 105:54 106:202 107:887 108:608 109:2008 110:1067 111:1477 112:745 113:930 114:841 115:1253 116:1320 117:1022 118:1688 119:1409 120:452 121:1038 122:2176 123:1714 124:1496 125:1540 128:643 129:386 130:380 131:1075 132:470 133:167 134:389 135:87 136:311 137:296 138:417 139:173 140:223 141:414 142:625 143:442 144:519 145:111 146:708 147:564 148:1067 149:418 150:559 151:586 152:482 153:247 154:309 155:712 156:398 157:332 158:265 159:957 160:368 161:634 162:1881 163:388 164:651 165:669 166:321 167:705 168:1002 169:141 170:1430 171:223 172:42 173:1596 174:702 175:612 176:1460 177:3635 178:2092 179:862 180:1876 181:1594 182:1700 183:604 184:738 185:2754 186:2717 187:1794 188:2017 189:1539 190:7808 191:851 192:8077 193:5553 194:4040 195:3634 196:1693 197:887 198:5444 199:5500 200:6464 201:2909 202:9521 203:9081 204:4658 205:2730 206:3015 207:2978 208:3950 209:3871 210:3486 211:1827 212:2436 213:2301 214:832 215:69 216:5536 217:1808 218:665 219:466 220:1342 221:796 222:464 223:657 End of report

7 years, 5 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Fri 30 Jan, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 517724 Prefixes after maximum aggregation (per Origin AS): 200691 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 257782 Total ASes present in the Internet Routing Table: 49077 Prefixes per ASN: 10.55 Origin-only ASes present in the Internet Routing Table: 36438 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6060 Transit-only ASes present in the Internet Routing Table: 159 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 103 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1513 Unregistered ASNs in the Routing Table: 389 Number of 32-bit ASNs allocated by the RIRs: 8460 Number of 32-bit ASNs visible in the Routing Table: 6579 Prefixes from 32-bit ASNs in the Routing Table: 23512 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 354 Number of addresses announced to Internet: 2720509760 Equivalent to 162 /8s, 39 /16s and 175 /24s Percentage of available address space announced: 73.5 Percentage of allocated address space announced: 73.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.1 Total number of prefixes smaller than registry allocations: 176582 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 123293 Total APNIC prefixes after maximum aggregation: 36801 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 128293 Unique aggregates announced from the APNIC address blocks: 55243 APNIC Region origin ASes present in the Internet Routing Table: 4976 APNIC Prefixes per ASN: 25.78 APNIC Region origin ASes announcing only one prefix: 1235 APNIC Region transit ASes present in the Internet Routing Table: 837 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 103 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1269 Number of APNIC addresses announced to Internet: 739647104 Equivalent to 44 /8s, 22 /16s and 30 /24s Percentage of available APNIC address space announced: 86.4 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: 171506 Total ARIN prefixes after maximum aggregation: 85951 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 173670 Unique aggregates announced from the ARIN address blocks: 82759 ARIN Region origin ASes present in the Internet Routing Table: 16381 ARIN Prefixes per ASN: 10.60 ARIN Region origin ASes announcing only one prefix: 6064 ARIN Region transit ASes present in the Internet Routing Table: 1640 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 330 Number of ARIN addresses announced to Internet: 1058864640 Equivalent to 63 /8s, 28 /16s and 254 /24s Percentage of available ARIN address space announced: 56.0 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, 393216-394239 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: 128670 Total RIPE prefixes after maximum aggregation: 64065 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 134637 Unique aggregates announced from the RIPE address blocks: 83050 RIPE Region origin ASes present in the Internet Routing Table: 17828 RIPE Prefixes per ASN: 7.55 RIPE Region origin ASes announcing only one prefix: 8130 RIPE Region transit ASes present in the Internet Routing Table: 2902 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3397 Number of RIPE addresses announced to Internet: 692635328 Equivalent to 41 /8s, 72 /16s and 198 /24s Percentage of available RIPE address space announced: 100.7 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, 196608-202239 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: 58247 Total LACNIC prefixes after maximum aggregation: 10866 LACNIC Deaggregation factor: 5.36 Prefixes being announced from the LACNIC address blocks: 67359 Unique aggregates announced from the LACNIC address blocks: 31360 LACNIC Region origin ASes present in the Internet Routing Table: 2389 LACNIC Prefixes per ASN: 28.20 LACNIC Region origin ASes announcing only one prefix: 650 LACNIC Region transit ASes present in the Internet Routing Table: 456 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: 1497 Number of LACNIC addresses announced to Internet: 167696896 Equivalent to 9 /8s, 254 /16s and 218 /24s Percentage of available LACNIC address space announced: 100.0 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: 12434 Total AfriNIC prefixes after maximum aggregation: 2965 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 13411 Unique aggregates announced from the AfriNIC address blocks: 5054 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 18.22 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 151 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 86 Number of AfriNIC addresses announced to Internet: 61104896 Equivalent to 3 /8s, 164 /16s and 99 /24s Percentage of available AfriNIC address space announced: 60.7 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 17974 2844 905 78 PT Telekomunikasi Indonesia 7545 2281 336 128 TPG Telecom Limited 4766 2182 11549 619 Korea Telecom 4755 1934 418 194 TATA Communications formerly 9829 1685 1324 34 National Internet Backbone 9808 1485 6719 19 Guangdong Mobile Communicatio 9583 1396 114 567 Sify Limited 9498 1295 336 97 BHARTI Airtel Ltd. 24560 1199 402 191 Bharti Airtel Ltd., Telemedia 17488 1141 212 255 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 2931 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 18566 2044 379 183 MegaPath Corporation 20115 1851 1826 451 Charter Communications 4323 1630 1069 408 tw telecom holdings, inc. 6983 1623 866 245 EarthLink, Inc. 30036 1518 315 529 Mediacom Communications Corp 701 1397 11271 681 MCI Communications Services, 22561 1331 411 240 CenturyTel Internet Holdings, 11492 1188 215 589 CABLE ONE, INC. 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 2069 139 10 SaudiNet, Saudi Telecom Compa 34984 1955 300 357 TELLCOM ILETISIM HIZMETLERI A 20940 1555 610 1149 Akamai International B.V. 8402 1423 544 15 OJSC "Vimpelcom" 6849 1233 356 25 JSC "Ukrtelecom" 13188 1053 97 58 TOV "Bank-Inform" 31148 1045 45 21 Freenet Ltd. 8551 884 373 52 Bezeq International-Ltd 12479 847 793 85 France Telecom Espana SA 9198 844 349 25 JSC Kazakhtelecom 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 3070 497 231 Telmex Colombia S.A. 28573 2339 2141 111 NET Serviços de Comunicação S 7303 1769 1172 237 Telecom Argentina S.A. 6147 1698 374 30 Telefonica del Peru S.A.A. 8151 1487 3089 425 Uninet S.A. de C.V. 6503 1225 437 59 Axtel, S.A.B. de C.V. 7738 997 1882 42 Telemar Norte Leste S.A. 3816 924 396 153 COLOMBIA TELECOMUNICACIONES S 26615 914 2325 35 Tim Celular S.A. 18881 857 1036 22 Global Village Telecom 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 8452 1513 958 13 TE-AS 24863 953 284 26 Link Egypt (Link.NET) 36903 479 241 90 Office National des Postes et 36992 373 845 30 ETISALAT MISR 37492 327 144 65 Orange Tunisie 24835 295 144 9 Vodafone Data 3741 249 921 213 Internet Solutions 29571 234 21 12 Cote d'Ivoire Telecom 36947 191 807 13 Telecom Algeria 15706 176 32 6 Sudatel (Sudan Telecom Co. Lt 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 3070 497 231 Telmex Colombia S.A. 22773 2931 2955 142 Cox Communications Inc. 6389 2891 3688 51 BellSouth.net Inc. 17974 2844 905 78 PT Telekomunikasi Indonesia 28573 2339 2141 111 NET Serviços de Comunicação S 7545 2281 336 128 TPG Telecom Limited 4766 2182 11549 619 Korea Telecom 39891 2069 139 10 SaudiNet, Saudi Telecom Compa 18566 2044 379 183 MegaPath Corporation 34984 1955 300 357 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2891 2840 BellSouth.net Inc. 22773 2931 2789 Cox Communications Inc. 17974 2844 2766 PT Telekomunikasi Indonesia 28573 2339 2228 NET Serviços de Comunicação S 7545 2281 2153 TPG Telecom Limited 39891 2069 2059 SaudiNet, Saudi Telecom Compa 18566 2044 1861 MegaPath Corporation 4755 1934 1740 TATA Communications formerly 6147 1698 1668 Telefonica del Peru S.A.A. 9829 1685 1651 National Internet Backbone 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 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/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.92.160.0/24 14013 EPSON America (Factory Automa 23.92.161.0/24 14013 EPSON America (Factory Automa 23.252.224.0/20 62502 >>UNKNOWN<< 23.252.224.0/21 62502 >>UNKNOWN<< 23.252.232.0/21 62502 >>UNKNOWN<< 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 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 /8:16 /9:12 /10:31 /11:92 /12:264 /13:502 /14:993 /15:1706 /16:12908 /17:6998 /18:11870 /19:24479 /20:35088 /21:37534 /22:56692 /23:48911 /24:279462 /25:51 /26:50 /27:16 /28:17 /29:13 /30:9 /31:0 /32:10 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2145 2931 Cox Communications Inc. 39891 2012 2069 SaudiNet, Saudi Telecom Compa 18566 1999 2044 MegaPath Corporation 6389 1671 2891 BellSouth.net Inc. 30036 1363 1518 Mediacom Communications Corp 6983 1313 1623 EarthLink, Inc. 34984 1259 1955 TELLCOM ILETISIM HIZMETLERI A 6147 1244 1698 Telefonica del Peru S.A.A. 11492 1130 1188 CABLE ONE, INC. 10620 1096 3070 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1429 2:669 3:1 4:18 5:1214 6:21 8:775 12:1843 13:4 14:1117 15:17 16:2 17:41 18:21 20:50 23:1083 24:1678 27:1809 31:1466 32:39 33:2 34:5 35:2 36:128 37:1900 38:970 39:9 40:228 41:3026 42:260 43:939 44:23 45:100 46:2090 47:34 49:779 50:790 52:12 54:66 55:5 56:8 57:31 58:1145 59:653 60:442 61:1740 62:1296 63:1879 64:4403 65:2244 66:4081 67:2013 68:1036 69:3240 70:906 71:428 72:1968 74:2610 75:313 76:402 77:1474 78:1300 79:774 80:1322 81:1301 82:795 83:628 84:667 85:1318 86:376 87:1161 88:513 89:1731 90:139 91:5892 92:802 93:2206 94:1867 95:2062 96:418 97:335 98:1034 99:47 100:74 101:764 103:6502 104:1155 105:54 106:203 107:887 108:588 109:1998 110:1045 111:1464 112:736 113:916 114:798 115:1229 116:1279 117:1006 118:1620 119:1383 120:438 121:980 122:2071 123:1689 124:1444 125:1460 128:598 129:369 130:366 131:1062 132:409 133:167 134:377 135:89 136:309 137:293 138:416 139:172 140:198 141:400 142:609 143:436 144:518 145:111 146:691 147:553 148:1024 149:418 150:550 151:587 152:480 153:246 154:305 155:707 156:393 157:332 158:265 159:865 160:368 161:628 162:1857 163:361 164:641 165:663 166:316 167:705 168:999 169:139 170:1436 171:215 172:45 173:1594 174:702 175:590 176:1442 177:3675 178:2090 179:860 180:1856 181:1590 182:1663 183:596 184:736 185:2740 186:2720 187:1796 188:2004 189:1548 190:7800 191:861 192:7986 193:5534 194:4031 195:3608 196:1688 197:884 198:5347 199:5471 200:6459 201:2908 202:8969 203:8957 204:4579 205:2694 206:2874 207:2900 208:3940 209:3798 210:3153 211:1739 212:2404 213:2277 214:837 215:69 216:5519 217:1793 218:621 219:329 220:1294 221:776 222:377 223:648 End of report

7 years, 5 months

Jump to page:

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

bgp-stats January 2015