bgp-stats April 2015

bgp-stats@lists.apnic.net

2 participants
144 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Fri 01 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 529866 Prefixes after maximum aggregation (per Origin AS): 204545 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 263394 Total ASes present in the Internet Routing Table: 49968 Prefixes per ASN: 10.60 Origin-only ASes present in the Internet Routing Table: 36614 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6139 Transit-only ASes present in the Internet Routing Table: 162 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: 997 Unregistered ASNs in the Routing Table: 370 Number of 32-bit ASNs allocated by the RIRs: 9322 Number of 32-bit ASNs visible in the Routing Table: 7215 Prefixes from 32-bit ASNs in the Routing Table: 26189 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 357 Number of addresses announced to Internet: 2738045120 Equivalent to 163 /8s, 51 /16s and 64 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 178507 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 126751 Total APNIC prefixes after maximum aggregation: 37721 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 132763 Unique aggregates announced from the APNIC address blocks: 56573 APNIC Region origin ASes present in the Internet Routing Table: 4991 APNIC Prefixes per ASN: 26.60 APNIC Region origin ASes announcing only one prefix: 1209 APNIC Region transit ASes present in the Internet Routing Table: 855 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: 1398 Number of APNIC addresses announced to Internet: 746421632 Equivalent to 44 /8s, 125 /16s and 125 /24s Percentage of available APNIC address space announced: 87.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 174446 Total ARIN prefixes after maximum aggregation: 87080 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 177075 Unique aggregates announced from the ARIN address blocks: 84102 ARIN Region origin ASes present in the Internet Routing Table: 16496 ARIN Prefixes per ASN: 10.73 ARIN Region origin ASes announcing only one prefix: 6094 ARIN Region transit ASes present in the Internet Routing Table: 1644 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 412 Number of ARIN addresses announced to Internet: 1064321536 Equivalent to 63 /8s, 112 /16s and 66 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 130784 Total RIPE prefixes after maximum aggregation: 65537 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 136888 Unique aggregates announced from the RIPE address blocks: 84846 RIPE Region origin ASes present in the Internet Routing Table: 17922 RIPE Prefixes per ASN: 7.64 RIPE Region origin ASes announcing only one prefix: 8151 RIPE Region transit ASes present in the Internet Routing Table: 2931 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3640 Number of RIPE addresses announced to Internet: 694623552 Equivalent to 41 /8s, 103 /16s and 29 /24s Percentage of available RIPE address space announced: 101.0 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: 58873 Total LACNIC prefixes after maximum aggregation: 11133 LACNIC Deaggregation factor: 5.29 Prefixes being announced from the LACNIC address blocks: 68832 Unique aggregates announced from the LACNIC address blocks: 32386 LACNIC Region origin ASes present in the Internet Routing Table: 2416 LACNIC Prefixes per ASN: 28.49 LACNIC Region origin ASes announcing only one prefix: 629 LACNIC Region transit ASes present in the Internet Routing Table: 476 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1655 Number of LACNIC addresses announced to Internet: 167398144 Equivalent to 9 /8s, 250 /16s and 75 /24s Percentage of available LACNIC address space announced: 99.8 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: 12760 Total AfriNIC prefixes after maximum aggregation: 3031 AfriNIC Deaggregation factor: 4.21 Prefixes being announced from the AfriNIC address blocks: 13951 Unique aggregates announced from the AfriNIC address blocks: 5165 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 18.93 AfriNIC Region origin ASes announcing only one prefix: 202 AfriNIC Region transit ASes present in the Internet Routing Table: 157 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 110 Number of AfriNIC addresses announced to Internet: 64957184 Equivalent to 3 /8s, 223 /16s and 43 /24s Percentage of available AfriNIC address space announced: 64.5 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 2774 904 78 PT Telekomunikasi Indonesia 7545 2360 336 129 TPG Telecom Limited 4766 2190 11549 616 Korea Telecom 4755 1998 422 211 TATA Communications formerly 9829 1647 1326 39 National Internet Backbone 9808 1523 8639 18 Guangdong Mobile Communicatio 9583 1389 114 560 Sify Limited 9498 1322 334 95 BHARTI Airtel Ltd. 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 17488 1191 212 275 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 3015 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2040 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1753 866 244 EarthLink, Inc. 4323 1622 1053 410 tw telecom holdings, inc. 30036 1527 311 494 Mediacom Communications Corp 701 1386 11274 672 MCI Communications Services, 22561 1354 413 248 CenturyTel Internet Holdings, 11492 1184 220 567 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1815 703 1341 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 13188 1051 96 68 TOV "Bank-Inform" 31148 1049 45 23 Freenet Ltd. 8402 1027 544 15 OJSC "Vimpelcom" 12479 920 867 80 France Telecom Espana SA 8551 863 373 52 Bezeq International-Ltd 9198 854 349 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 3211 523 211 Telmex Colombia S.A. 28573 2336 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1585 3192 450 Uninet S.A. de C.V. 6503 1246 437 55 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 978 2325 35 Tim Celular S.A. 3816 928 419 159 COLOMBIA TELECOMUNICACIONES S 18881 864 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 1709 958 13 TE-AS 24863 971 284 27 Link Egypt (Link.NET) 36903 470 237 106 Office National des Postes et 36992 419 1229 32 ETISALAT MISR 37492 303 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 201 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3211 523 211 Telmex Colombia S.A. 22773 3015 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2774 904 78 PT Telekomunikasi Indonesia 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 7545 2360 336 129 TPG Telecom Limited 28573 2336 2169 117 NET Serviços de Comunicação S 4766 2190 11549 616 Korea Telecom 18566 2040 379 182 MegaPath Corporation 4755 1998 422 211 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 22773 3015 2872 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2774 2696 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2360 2231 TPG Telecom Limited 28573 2336 2219 NET Serviços de Comunicação S 18566 2040 1858 MegaPath Corporation 4755 1998 1787 TATA Communications formerly 8452 1709 1696 TE-AS 9829 1647 1608 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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:33 /11:94 /12:263 /13:502 /14:996 /15:1700 /16:12883 /17:7083 /18:11966 /19:24927 /20:35350 /21:37607 /22:58450 /23:50042 /24:287734 /25:71 /26:59 /27:24 /28:18 /29:17 /30:6 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2225 3015 Cox Communications Inc. 18566 1996 2040 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1401 1753 EarthLink, Inc. 30036 1369 1527 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1616 Telefonica del Peru S.A.A. 10620 1135 3211 Telmex Colombia S.A. 11492 1109 1184 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1468 2:672 4:18 5:1746 6:23 8:810 12:1822 13:10 14:1192 15:17 16:2 17:42 18:21 20:48 23:1214 24:1703 27:1882 31:1561 32:35 33:2 34:5 35:3 36:118 37:1895 38:1013 39:7 40:244 41:3012 42:323 43:1225 44:26 45:466 46:2150 47:40 49:850 50:797 52:12 54:73 55:5 56:8 57:35 58:1233 59:684 60:471 61:1716 62:1320 63:1894 64:4368 65:2238 66:4046 67:2038 68:1045 69:3213 70:958 71:443 72:1947 74:2644 75:323 76:398 77:1433 78:1185 79:784 80:1319 81:1344 82:808 83:692 84:698 85:1346 86:386 87:1070 88:507 89:1800 90:151 91:5962 92:829 93:2206 94:1967 95:2102 96:430 97:354 98:1049 99:49 100:69 101:812 103:7181 104:1613 105:61 106:246 107:942 108:601 109:2003 110:1076 111:1466 112:768 113:1099 114:817 115:1241 116:1310 117:1035 118:1729 119:1423 120:428 121:1041 122:2104 123:1776 124:1445 125:1514 128:587 129:365 130:373 131:1166 132:430 133:174 134:413 135:106 136:324 137:309 138:658 139:143 140:199 141:411 142:646 143:503 144:568 145:114 146:682 147:575 148:1092 149:400 150:571 151:613 152:486 153:243 154:454 155:829 156:400 157:463 158:321 159:902 160:379 161:647 162:1917 163:402 164:648 165:685 166:291 167:818 168:1285 169:165 170:1468 171:233 172:43 173:1502 174:700 175:663 176:1220 177:3802 178:2136 179:878 180:1912 181:1667 182:1701 183:615 184:740 185:3368 186:2636 187:1746 188:1953 189:1573 190:7630 191:962 192:8204 193:5566 194:4109 195:3596 196:1698 197:1074 198:5404 199:5506 200:6652 201:3063 202:8876 203:9001 204:4599 205:2799 206:2946 207:2898 208:3931 209:3887 210:3189 211:1774 212:2465 213:2287 214:858 215:71 216:5539 217:1797 218:645 219:318 220:1401 221:774 222:392 223:665 End of report

7 years, 2 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Fri 01 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 532471 Prefixes after maximum aggregation (per Origin AS): 204777 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 263748 Total ASes present in the Internet Routing Table: 49973 Prefixes per ASN: 10.66 Origin-only ASes present in the Internet Routing Table: 36543 Origin ASes announcing only one prefix: 16293 Transit ASes present in the Internet Routing Table: 6208 Transit-only ASes present in the Internet Routing Table: 155 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 37 Max AS path prepend of ASN ( 12486) 32 Prefixes from unregistered ASNs in the Routing Table: 1202 Unregistered ASNs in the Routing Table: 422 Number of 32-bit ASNs allocated by the RIRs: 9322 Number of 32-bit ASNs visible in the Routing Table: 7222 Prefixes from 32-bit ASNs in the Routing Table: 26251 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 371 Number of addresses announced to Internet: 2762417664 Equivalent to 164 /8s, 167 /16s and 38 /24s Percentage of available address space announced: 74.6 Percentage of allocated address space announced: 74.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 179108 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127112 Total APNIC prefixes after maximum aggregation: 37728 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 133899 Unique aggregates announced from the APNIC address blocks: 56600 APNIC Region origin ASes present in the Internet Routing Table: 4982 APNIC Prefixes per ASN: 26.88 APNIC Region origin ASes announcing only one prefix: 1206 APNIC Region transit ASes present in the Internet Routing Table: 848 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1400 Number of APNIC addresses announced to Internet: 747777024 Equivalent to 44 /8s, 146 /16s and 44 /24s Percentage of available APNIC address space announced: 87.4 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: 174832 Total ARIN prefixes after maximum aggregation: 87145 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 177517 Unique aggregates announced from the ARIN address blocks: 84237 ARIN Region origin ASes present in the Internet Routing Table: 16504 ARIN Prefixes per ASN: 10.76 ARIN Region origin ASes announcing only one prefix: 6100 ARIN Region transit ASes present in the Internet Routing Table: 1682 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 409 Number of ARIN addresses announced to Internet: 1064722688 Equivalent to 63 /8s, 118 /16s and 97 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131553 Total RIPE prefixes after maximum aggregation: 65691 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137864 Unique aggregates announced from the RIPE address blocks: 85054 RIPE Region origin ASes present in the Internet Routing Table: 17929 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 8157 RIPE Region transit ASes present in the Internet Routing Table: 2970 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3648 Number of RIPE addresses announced to Internet: 694729216 Equivalent to 41 /8s, 104 /16s and 186 /24s Percentage of available RIPE address space announced: 101.0 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: 58781 Total LACNIC prefixes after maximum aggregation: 11138 LACNIC Deaggregation factor: 5.28 Prefixes being announced from the LACNIC address blocks: 68712 Unique aggregates announced from the LACNIC address blocks: 32351 LACNIC Region origin ASes present in the Internet Routing Table: 2417 LACNIC Prefixes per ASN: 28.43 LACNIC Region origin ASes announcing only one prefix: 629 LACNIC Region transit ASes present in the Internet Routing Table: 477 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1654 Number of LACNIC addresses announced to Internet: 167453696 Equivalent to 9 /8s, 251 /16s and 36 /24s Percentage of available LACNIC address space announced: 99.8 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: 12910 Total AfriNIC prefixes after maximum aggregation: 3033 AfriNIC Deaggregation factor: 4.26 Prefixes being announced from the AfriNIC address blocks: 14107 Unique aggregates announced from the AfriNIC address blocks: 5169 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 19.17 AfriNIC Region origin ASes announcing only one prefix: 201 AfriNIC Region transit ASes present in the Internet Routing Table: 160 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 111 Number of AfriNIC addresses announced to Internet: 65126144 Equivalent to 3 /8s, 225 /16s and 191 /24s Percentage of available AfriNIC address space announced: 64.7 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 2774 904 78 PT Telekomunikasi Indonesia 7545 2360 336 129 TPG Telecom Limited 4766 2190 11549 616 Korea Telecom 4755 2000 422 213 TATA Communications formerly 9829 1641 1325 36 National Internet Backbone 9808 1523 8639 18 Guangdong Mobile Communicatio 9583 1407 117 576 Sify Limited 9498 1322 334 95 BHARTI Airtel Ltd. 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 17488 1191 212 275 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3015 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2036 378 181 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1752 866 244 EarthLink, Inc. 4323 1621 1037 410 tw telecom holdings, inc. 30036 1528 311 495 Mediacom Communications Corp 701 1404 11276 689 MCI Communications Services, 22561 1352 413 248 CenturyTel Internet Holdings, 11492 1186 220 567 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1810 703 1335 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 31148 1049 45 23 Freenet Ltd. 13188 1035 96 68 TOV "Bank-Inform" 8402 1028 544 15 OJSC "Vimpelcom" 12479 920 867 80 France Telecom Espana SA 9198 853 346 30 JSC Kazakhtelecom 6830 850 2345 448 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3211 523 211 Telmex Colombia S.A. 28573 2336 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1584 3192 449 Uninet S.A. de C.V. 6503 1245 437 54 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 979 2325 35 Tim Celular S.A. 3816 929 419 151 COLOMBIA TELECOMUNICACIONES S 18881 864 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1705 958 13 TE-AS 24863 971 284 27 Link Egypt (Link.NET) 36903 470 237 106 Office National des Postes et 36992 419 1229 32 ETISALAT MISR 37492 303 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 37054 233 19 6 Data Telecom Service 29571 231 21 12 Cote d'Ivoire Telecom 36947 199 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3211 523 211 Telmex Colombia S.A. 22773 3015 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2774 904 78 PT Telekomunikasi Indonesia 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 7545 2360 336 129 TPG Telecom Limited 28573 2336 2169 117 NET Serviços de Comunicação S 4766 2190 11549 616 Korea Telecom 18566 2036 378 181 MegaPath Corporation 4755 2000 422 213 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3015 2872 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2774 2696 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2360 2231 TPG Telecom Limited 28573 2336 2219 NET Serviços de Comunicação S 18566 2036 1855 MegaPath Corporation 4755 2000 1787 TATA Communications formerly 8452 1705 1692 TE-AS 9829 1641 1605 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Reserved 100.64.0.0/10 65333 Reserved 169.254.0.0/16 65333 Reserved 172.16.0.0/12 65333 Reserved 192.0.0.0/24 65333 Reserved 192.0.2.0/24 65333 Reserved 192.168.0.0/16 65333 Reserved 198.18.0.0/15 65333 Reserved 198.51.100.0/24 65333 Reserved 203.0.113.0/24 65333 Reserved Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:34 /11:94 /12:265 /13:504 /14:1009 /15:1718 /16:12930 /17:7152 /18:12122 /19:25090 /20:35468 /21:37876 /22:58691 /23:50141 /24:288551 /25:10 /26:10 /27:12 /28:104 /29:233 /30:319 /31:0 /32:109 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2224 3015 Cox Communications Inc. 18566 1992 2036 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1400 1752 EarthLink, Inc. 30036 1369 1528 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1616 Telefonica del Peru S.A.A. 10620 1135 3211 Telmex Colombia S.A. 11492 1111 1186 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1468 2:676 4:17 5:1770 6:23 8:767 12:1822 13:10 14:1191 15:17 16:2 17:42 18:21 20:48 23:1222 24:1705 27:1885 31:1565 32:32 33:2 34:5 35:3 36:118 37:1911 38:1012 39:7 40:250 41:3056 42:323 43:1225 44:26 45:467 46:2155 47:41 49:852 50:801 52:12 54:73 55:5 56:8 57:37 58:1231 59:684 60:471 61:1723 62:1343 63:1890 64:4377 65:2246 66:4043 67:2024 68:1049 69:3240 70:960 71:447 72:1952 74:2651 75:326 76:411 77:1433 78:1185 79:792 80:1304 81:1350 82:816 83:695 84:699 85:1347 86:389 87:1080 88:510 89:1819 90:151 91:5967 92:830 93:2216 94:2065 95:2116 96:431 97:354 98:1055 99:49 100:67 101:812 103:7190 104:1618 105:62 106:246 107:942 108:603 109:2037 110:1077 111:1466 112:767 113:1097 114:817 115:1240 116:1310 117:1035 118:1729 119:1428 120:428 121:1041 122:2102 123:1779 124:1451 125:1514 128:588 129:371 130:374 131:1168 132:473 133:174 134:413 135:106 136:324 137:311 138:654 139:146 140:198 141:415 142:649 143:502 144:566 145:114 146:682 147:563 148:1094 149:432 150:571 151:614 152:487 153:243 154:454 155:826 156:400 157:463 158:321 159:906 160:378 161:648 162:1929 163:402 164:648 165:686 166:299 167:817 168:1285 169:165 170:1468 171:233 172:43 173:1508 174:701 175:665 176:1225 177:3776 178:2154 179:878 180:1910 181:1669 182:1701 183:616 184:739 185:3398 186:2631 187:1742 188:1979 189:1572 190:7628 191:961 192:8225 193:5569 194:4118 195:3603 196:1711 197:1132 198:5422 199:5501 200:6656 201:3050 202:8954 203:8996 204:4598 205:2795 206:2960 207:2908 208:3927 209:3903 210:3191 211:1776 212:2481 213:2291 214:855 215:71 216:5543 217:1803 218:649 219:318 220:1407 221:774 222:392 223:665 End of report

7 years, 2 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Fri 01 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 533408 Prefixes after maximum aggregation (per Origin AS): 205101 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 264212 Total ASes present in the Internet Routing Table: 49989 Prefixes per ASN: 10.67 Origin-only ASes present in the Internet Routing Table: 36632 Origin ASes announcing only one prefix: 16308 Transit ASes present in the Internet Routing Table: 6163 Transit-only ASes present in the Internet Routing Table: 175 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 104 Max AS path prepend of ASN ( 55644) 100 Prefixes from unregistered ASNs in the Routing Table: 1031 Unregistered ASNs in the Routing Table: 379 Number of 32-bit ASNs allocated by the RIRs: 9322 Number of 32-bit ASNs visible in the Routing Table: 7194 Prefixes from 32-bit ASNs in the Routing Table: 26001 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 355 Number of addresses announced to Internet: 2737783809 Equivalent to 163 /8s, 47 /16s and 68 /24s Percentage of available address space announced: 73.9 Percentage of allocated address space announced: 73.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 178723 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 129487 Total APNIC prefixes after maximum aggregation: 37919 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 135482 Unique aggregates announced from the APNIC address blocks: 56668 APNIC Region origin ASes present in the Internet Routing Table: 4997 APNIC Prefixes per ASN: 27.11 APNIC Region origin ASes announcing only one prefix: 1216 APNIC Region transit ASes present in the Internet Routing Table: 864 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 104 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1392 Number of APNIC addresses announced to Internet: 747842817 Equivalent to 44 /8s, 147 /16s and 45 /24s Percentage of available APNIC address space announced: 87.4 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: 175543 Total ARIN prefixes after maximum aggregation: 87241 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178222 Unique aggregates announced from the ARIN address blocks: 84122 ARIN Region origin ASes present in the Internet Routing Table: 16527 ARIN Prefixes per ASN: 10.78 ARIN Region origin ASes announcing only one prefix: 6108 ARIN Region transit ASes present in the Internet Routing Table: 1672 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: 413 Number of ARIN addresses announced to Internet: 1064372736 Equivalent to 63 /8s, 113 /16s and 10 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131020 Total RIPE prefixes after maximum aggregation: 65572 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137158 Unique aggregates announced from the RIPE address blocks: 85000 RIPE Region origin ASes present in the Internet Routing Table: 17925 RIPE Prefixes per ASN: 7.65 RIPE Region origin ASes announcing only one prefix: 8153 RIPE Region transit ASes present in the Internet Routing Table: 2924 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3642 Number of RIPE addresses announced to Internet: 694513408 Equivalent to 41 /8s, 101 /16s and 111 /24s Percentage of available RIPE address space announced: 101.0 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: 58706 Total LACNIC prefixes after maximum aggregation: 11310 LACNIC Deaggregation factor: 5.19 Prefixes being announced from the LACNIC address blocks: 68429 Unique aggregates announced from the LACNIC address blocks: 32945 LACNIC Region origin ASes present in the Internet Routing Table: 2409 LACNIC Prefixes per ASN: 28.41 LACNIC Region origin ASes announcing only one prefix: 631 LACNIC Region transit ASes present in the Internet Routing Table: 486 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1637 Number of LACNIC addresses announced to Internet: 165799424 Equivalent to 9 /8s, 225 /16s and 230 /24s Percentage of available LACNIC address space announced: 98.8 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: 12569 Total AfriNIC prefixes after maximum aggregation: 3016 AfriNIC Deaggregation factor: 4.17 Prefixes being announced from the AfriNIC address blocks: 13761 Unique aggregates announced from the AfriNIC address blocks: 5157 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 18.77 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 110 Number of AfriNIC addresses announced to Internet: 64948992 Equivalent to 3 /8s, 223 /16s and 11 /24s Percentage of available AfriNIC address space announced: 64.5 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 2774 904 78 PT Telekomunikasi Indonesia 7545 2574 336 129 TPG Telecom Limited 4766 2190 11549 616 Korea Telecom 4755 2012 422 214 TATA Communications formerly 9829 1614 1325 35 National Internet Backbone 9808 1522 8639 17 Guangdong Mobile Communicatio 4808 1421 2241 451 CNCGROUP IP network China169 9583 1416 117 577 Sify Limited 9498 1322 334 95 BHARTI Airtel Ltd. 38197 1243 74 126 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 3012 2955 142 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2038 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1752 866 244 EarthLink, Inc. 4323 1623 1037 408 tw telecom holdings, inc. 30036 1527 311 494 Mediacom Communications Corp 701 1406 11276 689 MCI Communications Services, 22561 1351 413 248 CenturyTel Internet Holdings, 11492 1186 220 567 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1808 703 1333 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 31148 1049 45 23 Freenet Ltd. 13188 1035 96 68 TOV "Bank-Inform" 8402 1033 544 15 OJSC "Vimpelcom" 12479 920 867 80 France Telecom Espana SA 8551 863 373 52 Bezeq International-Ltd 9198 854 349 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 3211 523 211 Telmex Colombia S.A. 28573 2332 2167 139 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1585 3193 453 Uninet S.A. de C.V. 6503 1248 421 54 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 936 2135 119 Tim Celular S.A. 3816 922 418 162 COLOMBIA TELECOMUNICACIONES S 18881 864 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 1683 958 13 TE-AS 24863 951 284 27 Link Egypt (Link.NET) 36903 470 237 106 Office National des Postes et 36992 419 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 297 144 8 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 200 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3211 523 211 Telmex Colombia S.A. 22773 3012 2955 142 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2774 904 78 PT Telekomunikasi Indonesia 7545 2574 336 129 TPG Telecom Limited 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2332 2167 139 NET Serviços de Comunicação S 4766 2190 11549 616 Korea Telecom 18566 2038 379 182 MegaPath Corporation 4755 2012 422 214 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 22773 3012 2870 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2774 2696 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2574 2445 TPG Telecom Limited 28573 2332 2193 NET Serviços de Comunicação S 18566 2038 1856 MegaPath Corporation 4755 2012 1798 TATA Communications formerly 8452 1683 1670 TE-AS 34984 1970 1602 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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:33 /11:94 /12:262 /13:503 /14:973 /15:1689 /16:12908 /17:7135 /18:12075 /19:25063 /20:35527 /21:38109 /22:58836 /23:50507 /24:289490 /25:4 /26:5 /27:10 /28:5 /29:6 /30:1 /31:0 /32:144 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2222 3012 Cox Communications Inc. 18566 1994 2038 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1400 1752 EarthLink, Inc. 30036 1369 1527 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1616 Telefonica del Peru S.A.A. 10620 1135 3211 Telmex Colombia S.A. 11492 1111 1186 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1467 2:678 4:18 5:1763 6:23 8:813 12:1820 13:10 14:1319 15:17 16:2 17:44 18:21 20:48 23:1209 24:1705 27:1890 31:1568 32:35 33:2 34:5 35:3 36:118 37:1901 38:1014 39:7 40:250 41:2980 42:324 43:1248 44:26 45:474 46:2153 47:40 49:853 50:798 52:12 54:73 55:5 56:8 57:36 58:1234 59:687 60:472 61:1742 62:1320 63:1895 64:4385 65:2241 66:4050 67:2042 68:1045 69:3213 70:958 71:446 72:1954 74:2649 75:326 76:397 77:1433 78:1185 79:784 80:1325 81:1348 82:809 83:692 84:699 85:1347 86:387 87:1076 88:509 89:1826 90:150 91:5960 92:831 93:2210 94:1973 95:2101 96:429 97:354 98:1052 99:49 100:69 101:817 103:7211 104:1617 105:59 106:246 107:942 108:619 109:2007 110:1089 111:1472 112:772 113:1105 114:818 115:1264 116:1331 117:1046 118:1730 119:1445 120:445 121:1055 122:2202 123:1796 124:1489 125:1553 128:637 129:380 130:388 131:1166 132:445 133:174 134:424 135:107 136:325 137:314 138:645 139:147 140:223 141:423 142:663 143:509 144:570 145:114 146:696 147:584 148:1135 149:401 150:572 151:614 152:489 153:243 154:452 155:837 156:405 157:463 158:321 159:996 160:379 161:650 162:1940 163:425 164:649 165:690 166:298 167:818 168:1288 169:167 170:1468 171:233 172:43 173:1505 174:701 175:681 176:1232 177:3705 178:2142 179:871 180:1896 181:1681 182:1718 183:619 184:740 185:3383 186:2621 187:1714 188:1987 189:1551 190:7642 191:943 192:8268 193:5575 194:4110 195:3594 196:1668 197:1045 198:5460 199:5534 200:6628 201:3063 202:9022 203:9073 204:4651 205:2810 206:3048 207:2969 208:3934 209:3906 210:3269 211:1783 212:2465 213:2290 214:857 215:71 216:5546 217:1791 218:655 219:320 220:1442 221:774 222:393 223:670 End of report

7 years, 2 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Fri 01 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 533373 Prefixes after maximum aggregation (per Origin AS): 204872 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 263795 Total ASes present in the Internet Routing Table: 50011 Prefixes per ASN: 10.67 Origin-only ASes present in the Internet Routing Table: 36710 Origin ASes announcing only one prefix: 16315 Transit ASes present in the Internet Routing Table: 6088 Transit-only ASes present in the Internet Routing Table: 167 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 44 Max AS path prepend of ASN ( 55944) 41 Prefixes from unregistered ASNs in the Routing Table: 1082 Unregistered ASNs in the Routing Table: 428 Number of 32-bit ASNs allocated by the RIRs: 9322 Number of 32-bit ASNs visible in the Routing Table: 7213 Prefixes from 32-bit ASNs in the Routing Table: 26139 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 356 Number of addresses announced to Internet: 2740003388 Equivalent to 163 /8s, 81 /16s and 34 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 179159 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 129272 Total APNIC prefixes after maximum aggregation: 37789 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 135328 Unique aggregates announced from the APNIC address blocks: 56629 APNIC Region origin ASes present in the Internet Routing Table: 4989 APNIC Prefixes per ASN: 27.13 APNIC Region origin ASes announcing only one prefix: 1204 APNIC Region transit ASes present in the Internet Routing Table: 850 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1394 Number of APNIC addresses announced to Internet: 747824060 Equivalent to 44 /8s, 146 /16s and 227 /24s Percentage of available APNIC address space announced: 87.4 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: 175189 Total ARIN prefixes after maximum aggregation: 87222 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 177797 Unique aggregates announced from the ARIN address blocks: 84258 ARIN Region origin ASes present in the Internet Routing Table: 16523 ARIN Prefixes per ASN: 10.76 ARIN Region origin ASes announcing only one prefix: 6113 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: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 410 Number of ARIN addresses announced to Internet: 1064821120 Equivalent to 63 /8s, 119 /16s and 225 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131230 Total RIPE prefixes after maximum aggregation: 65642 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137428 Unique aggregates announced from the RIPE address blocks: 85059 RIPE Region origin ASes present in the Internet Routing Table: 17932 RIPE Prefixes per ASN: 7.66 RIPE Region origin ASes announcing only one prefix: 8159 RIPE Region transit ASes present in the Internet Routing Table: 2876 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3649 Number of RIPE addresses announced to Internet: 694707712 Equivalent to 41 /8s, 104 /16s and 102 /24s Percentage of available RIPE address space announced: 101.0 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: 58747 Total LACNIC prefixes after maximum aggregation: 11145 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 68636 Unique aggregates announced from the LACNIC address blocks: 32359 LACNIC Region origin ASes present in the Internet Routing Table: 2422 LACNIC Prefixes per ASN: 28.34 LACNIC Region origin ASes announcing only one prefix: 639 LACNIC Region transit ASes present in the Internet Routing Table: 476 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: 1649 Number of LACNIC addresses announced to Internet: 167383296 Equivalent to 9 /8s, 250 /16s and 17 /24s Percentage of available LACNIC address space announced: 99.8 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: 12628 Total AfriNIC prefixes after maximum aggregation: 3031 AfriNIC Deaggregation factor: 4.17 Prefixes being announced from the AfriNIC address blocks: 13828 Unique aggregates announced from the AfriNIC address blocks: 5169 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 18.79 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 159 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 111 Number of AfriNIC addresses announced to Internet: 64959744 Equivalent to 3 /8s, 223 /16s and 53 /24s Percentage of available AfriNIC address space announced: 64.5 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 2774 904 78 PT Telekomunikasi Indonesia 7545 2611 336 127 TPG Telecom Limited 4766 2190 11549 616 Korea Telecom 4755 2013 422 214 TATA Communications formerly 9829 1644 1325 36 National Internet Backbone 9808 1522 8639 17 Guangdong Mobile Communicatio 9583 1416 117 577 Sify Limited 9498 1322 334 95 BHARTI Airtel Ltd. 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 17488 1191 212 275 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 3016 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2038 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1753 866 244 EarthLink, Inc. 4323 1626 1053 410 tw telecom holdings, inc. 30036 1527 310 494 Mediacom Communications Corp 701 1398 11276 683 MCI Communications Services, 22561 1351 413 248 CenturyTel Internet Holdings, 11492 1186 220 567 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1811 703 1336 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 31148 1049 45 23 Freenet Ltd. 8402 1037 544 15 OJSC "Vimpelcom" 13188 1035 96 68 TOV "Bank-Inform" 12479 920 867 80 France Telecom Espana SA 8551 886 373 48 Bezeq International-Ltd 9198 854 349 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 3211 523 211 Telmex Colombia S.A. 28573 2336 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1583 3192 448 Uninet S.A. de C.V. 6503 1246 437 55 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 979 2325 35 Tim Celular S.A. 3816 928 419 159 COLOMBIA TELECOMUNICACIONES S 18881 864 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 1683 958 13 TE-AS 24863 955 284 27 Link Egypt (Link.NET) 36903 470 237 106 Office National des Postes et 36992 419 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 197 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3211 523 211 Telmex Colombia S.A. 22773 3016 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2774 904 78 PT Telekomunikasi Indonesia 7545 2611 336 127 TPG Telecom Limited 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2336 2169 117 NET Serviços de Comunicação S 4766 2190 11549 616 Korea Telecom 18566 2038 379 182 MegaPath Corporation 4755 2013 422 214 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 22773 3016 2873 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2774 2696 PT Telekomunikasi Indonesia 7545 2611 2484 TPG Telecom Limited 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2336 2219 NET Serviços de Comunicação S 18566 2038 1856 MegaPath Corporation 4755 2013 1799 TATA Communications formerly 8452 1683 1670 TE-AS 9829 1644 1608 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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:33 /11:94 /12:264 /13:505 /14:1009 /15:1716 /16:12940 /17:7158 /18:12068 /19:25036 /20:35475 /21:37972 /22:59323 /23:50287 /24:289207 /25:63 /26:32 /27:53 /28:33 /29:28 /30:49 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2225 3016 Cox Communications Inc. 18566 1994 2038 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1401 1753 EarthLink, Inc. 30036 1369 1527 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1616 Telefonica del Peru S.A.A. 10620 1135 3211 Telmex Colombia S.A. 11492 1111 1186 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1468 2:678 4:18 5:1766 6:23 8:811 12:1820 13:10 14:1329 15:17 16:2 17:44 18:21 20:48 23:1225 24:1705 27:1899 31:1567 32:35 33:2 34:5 35:3 36:118 37:1901 38:1012 39:7 40:250 41:2996 42:323 43:1226 44:26 45:465 46:2153 47:40 49:850 50:801 52:12 54:73 55:5 56:8 57:36 58:1261 59:687 60:472 61:1716 62:1340 63:1896 64:4388 65:2238 66:4046 67:2043 68:1051 69:3241 70:960 71:447 72:1952 74:2650 75:326 76:409 77:1433 78:1186 79:794 80:1325 81:1348 82:810 83:712 84:700 85:1351 86:388 87:1076 88:509 89:1827 90:151 91:5960 92:831 93:2210 94:1977 95:2104 96:432 97:354 98:1055 99:49 100:68 101:824 103:7207 104:1618 105:62 106:246 107:942 108:619 109:2016 110:1091 111:1472 112:772 113:1100 114:830 115:1282 116:1313 117:1043 118:1732 119:1437 120:472 121:1055 122:2177 123:1830 124:1449 125:1545 128:602 129:371 130:373 131:1167 132:429 133:174 134:415 135:107 136:324 137:311 138:654 139:197 140:199 141:423 142:648 143:509 144:569 145:114 146:682 147:579 148:1095 149:401 150:570 151:614 152:487 153:243 154:455 155:833 156:400 157:463 158:321 159:904 160:379 161:651 162:1944 163:402 164:647 165:686 166:299 167:818 168:1285 169:165 170:1468 171:233 172:43 173:1535 174:701 175:680 176:1225 177:3763 178:2146 179:878 180:1937 181:1669 182:1707 183:617 184:740 185:3391 186:2633 187:1735 188:1990 189:1567 190:7635 191:957 192:8226 193:5570 194:4109 195:3600 196:1693 197:1047 198:5423 199:5505 200:6617 201:3063 202:8969 203:9097 204:4601 205:2800 206:2964 207:2917 208:3939 209:3904 210:3228 211:1776 212:2471 213:2287 214:858 215:71 216:5543 217:1800 218:659 219:321 220:1448 221:775 222:392 223:670 End of report

7 years, 2 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Fri 01 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 542224 Prefixes after maximum aggregation (per Origin AS): 206750 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 263960 Total ASes present in the Internet Routing Table: 50137 Prefixes per ASN: 10.81 Origin-only ASes present in the Internet Routing Table: 36582 Origin ASes announcing only one prefix: 16303 Transit ASes present in the Internet Routing Table: 6330 Transit-only ASes present in the Internet Routing Table: 177 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 44 Max AS path prepend of ASN ( 55944) 41 Prefixes from unregistered ASNs in the Routing Table: 1098 Unregistered ASNs in the Routing Table: 395 Number of 32-bit ASNs allocated by the RIRs: 9322 Number of 32-bit ASNs visible in the Routing Table: 7225 Prefixes from 32-bit ASNs in the Routing Table: 26356 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 358 Number of addresses announced to Internet: 2740712868 Equivalent to 163 /8s, 91 /16s and 245 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 182081 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 133900 Total APNIC prefixes after maximum aggregation: 38947 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 140011 Unique aggregates announced from the APNIC address blocks: 56709 APNIC Region origin ASes present in the Internet Routing Table: 5027 APNIC Prefixes per ASN: 27.85 APNIC Region origin ASes announcing only one prefix: 1203 APNIC Region transit ASes present in the Internet Routing Table: 883 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1399 Number of APNIC addresses announced to Internet: 747991552 Equivalent to 44 /8s, 149 /16s and 114 /24s Percentage of available APNIC address space announced: 87.4 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: 178411 Total ARIN prefixes after maximum aggregation: 87858 ARIN Deaggregation factor: 2.03 Prefixes being announced from the ARIN address blocks: 180831 Unique aggregates announced from the ARIN address blocks: 84296 ARIN Region origin ASes present in the Internet Routing Table: 16574 ARIN Prefixes per ASN: 10.91 ARIN Region origin ASes announcing only one prefix: 6113 ARIN Region transit ASes present in the Internet Routing Table: 1733 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 412 Number of ARIN addresses announced to Internet: 1065018656 Equivalent to 63 /8s, 122 /16s and 229 /24s Percentage of available ARIN address space announced: 56.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131472 Total RIPE prefixes after maximum aggregation: 65658 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137843 Unique aggregates announced from the RIPE address blocks: 85076 RIPE Region origin ASes present in the Internet Routing Table: 17937 RIPE Prefixes per ASN: 7.68 RIPE Region origin ASes announcing only one prefix: 8152 RIPE Region transit ASes present in the Internet Routing Table: 2974 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3651 Number of RIPE addresses announced to Internet: 694713476 Equivalent to 41 /8s, 104 /16s and 124 /24s Percentage of available RIPE address space announced: 101.0 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: 59261 Total LACNIC prefixes after maximum aggregation: 11210 LACNIC Deaggregation factor: 5.29 Prefixes being announced from the LACNIC address blocks: 69330 Unique aggregates announced from the LACNIC address blocks: 32386 LACNIC Region origin ASes present in the Internet Routing Table: 2429 LACNIC Prefixes per ASN: 28.54 LACNIC Region origin ASes announcing only one prefix: 632 LACNIC Region transit ASes present in the Internet Routing Table: 500 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: 1653 Number of LACNIC addresses announced to Internet: 167559936 Equivalent to 9 /8s, 252 /16s and 195 /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: 12658 Total AfriNIC prefixes after maximum aggregation: 3033 AfriNIC Deaggregation factor: 4.17 Prefixes being announced from the AfriNIC address blocks: 13851 Unique aggregates announced from the AfriNIC address blocks: 5170 AfriNIC Region origin ASes present in the Internet Routing Table: 738 AfriNIC Prefixes per ASN: 18.77 AfriNIC Region origin ASes announcing only one prefix: 203 AfriNIC Region transit ASes present in the Internet Routing Table: 159 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: 110 Number of AfriNIC addresses announced to Internet: 65122048 Equivalent to 3 /8s, 225 /16s and 175 /24s Percentage of available AfriNIC address space announced: 64.7 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 2929 11557 913 Korea Telecom 17974 2775 904 78 PT Telekomunikasi Indonesia 7545 2574 336 129 TPG Telecom Limited 4755 2012 422 214 TATA Communications formerly 4538 1912 4190 72 China Education and Research 9829 1637 1326 39 National Internet Backbone 9808 1572 8717 28 Guangdong Mobile Communicatio 4808 1429 2241 452 CNCGROUP IP network China169 9583 1416 117 577 Sify Limited 9498 1323 334 95 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 3013 2955 142 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 3356 2554 10684 479 Level 3 Communications, Inc. 18566 2039 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1756 866 245 EarthLink, Inc. 4323 1619 1021 409 tw telecom holdings, inc. 30036 1507 306 524 Mediacom Communications Corp 701 1405 11276 688 MCI Communications Services, 22561 1351 413 248 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1815 703 1340 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 8402 1050 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1035 96 68 TOV "Bank-Inform" 12479 920 867 80 France Telecom Espana SA 8551 886 373 48 Bezeq International-Ltd 9198 854 349 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 3211 523 211 Telmex Colombia S.A. 28573 2341 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1593 3193 453 Uninet S.A. de C.V. 6503 1247 421 53 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 26615 979 2325 35 Tim Celular S.A. 3816 924 418 155 COLOMBIA TELECOMUNICACIONES S 18881 864 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 1683 958 13 TE-AS 24863 952 284 27 Link Egypt (Link.NET) 36903 470 237 106 Office National des Postes et 36992 419 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 201 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3211 523 211 Telmex Colombia S.A. 22773 3013 2955 142 Cox Communications Inc. 4766 2929 11557 913 Korea Telecom 6389 2832 3688 51 BellSouth.net Inc. 17974 2775 904 78 PT Telekomunikasi Indonesia 7545 2574 336 129 TPG Telecom Limited 3356 2554 10684 479 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2341 2169 117 NET Serviços de Comunicação S 18566 2039 379 182 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 22773 3013 2871 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2775 2697 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2574 2445 TPG Telecom Limited 28573 2341 2224 NET Serviços de Comunicação S 3356 2554 2075 Level 3 Communications, Inc. 4766 2929 2016 Korea Telecom 18566 2039 1857 MegaPath Corporation 4538 1912 1840 China Education and Research 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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:34 /11:94 /12:264 /13:505 /14:1005 /15:1715 /16:12952 /17:7205 /18:12210 /19:25323 /20:35885 /21:38566 /22:59240 /23:51473 /24:292682 /25:1137 /26:1142 /27:719 /28:12 /29:11 /30:9 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2222 3013 Cox Communications Inc. 18566 1995 2039 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1403 1756 EarthLink, Inc. 30036 1351 1507 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1616 Telefonica del Peru S.A.A. 10620 1135 3211 Telmex Colombia S.A. 11492 1111 1186 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1481 2:678 4:94 5:1767 6:23 8:1421 12:1820 13:10 14:1326 15:17 16:2 17:44 18:21 20:48 23:1225 24:1705 27:1890 31:1568 32:38 33:2 34:5 35:3 36:118 37:1901 38:1020 39:7 40:250 41:2996 42:324 43:1252 44:26 45:480 46:2151 47:40 49:853 50:794 52:12 54:73 55:5 56:8 57:37 58:1276 59:710 60:472 61:1742 62:1333 63:1920 64:4406 65:2246 66:4049 67:2045 68:1051 69:3249 70:958 71:448 72:1954 74:2652 75:326 76:409 77:1434 78:1185 79:794 80:1327 81:1348 82:809 83:696 84:707 85:1352 86:388 87:1076 88:509 89:1825 90:151 91:5960 92:832 93:2211 94:2041 95:2113 96:433 97:354 98:1055 99:49 100:69 101:829 103:7268 104:1616 105:61 106:246 107:943 108:621 109:2017 110:1093 111:1476 112:780 113:1115 114:821 115:1263 116:1355 117:1050 118:1791 119:1447 120:454 121:1077 122:2204 123:1797 124:1494 125:1582 128:657 129:380 130:390 131:1169 132:490 133:174 134:425 135:107 136:325 137:314 138:653 139:148 140:223 141:423 142:665 143:515 144:571 145:114 146:696 147:588 148:1137 149:432 150:570 151:614 152:490 153:243 154:455 155:838 156:405 157:463 158:321 159:998 160:379 161:652 162:1958 163:422 164:671 165:691 166:302 167:818 168:1289 169:167 170:1468 171:241 172:43 173:1533 174:701 175:684 176:1234 177:3778 178:2144 179:879 180:1930 181:1681 182:1740 183:619 184:740 185:3387 186:2636 187:1735 188:1994 189:1564 190:7649 191:955 192:8299 193:5580 194:4121 195:3620 196:1691 197:1049 198:5505 199:5536 200:6630 201:3067 202:9420 203:9096 204:4674 205:2829 206:3084 207:2988 208:3940 209:3955 210:3526 211:1862 212:2500 213:2310 214:860 215:71 216:5552 217:1813 218:690 219:454 220:1444 221:787 222:478 223:675 End of report

7 years, 2 months

Monthly List Reminder

by noreply＠apnic.net

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7 years, 2 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Thu 30 Apr, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 529388 Prefixes after maximum aggregation (per Origin AS): 204524 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 263378 Total ASes present in the Internet Routing Table: 49970 Prefixes per ASN: 10.59 Origin-only ASes present in the Internet Routing Table: 36632 Origin ASes announcing only one prefix: 16294 Transit ASes present in the Internet Routing Table: 6132 Transit-only ASes present in the Internet Routing Table: 161 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: 980 Unregistered ASNs in the Routing Table: 366 Number of 32-bit ASNs allocated by the RIRs: 9305 Number of 32-bit ASNs visible in the Routing Table: 7206 Prefixes from 32-bit ASNs in the Routing Table: 26089 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 355 Number of addresses announced to Internet: 2738040264 Equivalent to 163 /8s, 51 /16s and 45 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 178327 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 126678 Total APNIC prefixes after maximum aggregation: 37694 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 132599 Unique aggregates announced from the APNIC address blocks: 56630 APNIC Region origin ASes present in the Internet Routing Table: 4993 APNIC Prefixes per ASN: 26.56 APNIC Region origin ASes announcing only one prefix: 1208 APNIC Region transit ASes present in the Internet Routing Table: 852 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: 1400 Number of APNIC addresses announced to Internet: 746226568 Equivalent to 44 /8s, 122 /16s and 131 /24s Percentage of available APNIC address space announced: 87.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 174513 Total ARIN prefixes after maximum aggregation: 87135 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 177184 Unique aggregates announced from the ARIN address blocks: 84148 ARIN Region origin ASes present in the Internet Routing Table: 16495 ARIN Prefixes per ASN: 10.74 ARIN Region origin ASes announcing only one prefix: 6087 ARIN Region transit ASes present in the Internet Routing Table: 1645 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 411 Number of ARIN addresses announced to Internet: 1064547840 Equivalent to 63 /8s, 115 /16s and 182 /24s Percentage of available ARIN address space announced: 56.3 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: 130643 Total RIPE prefixes after maximum aggregation: 65482 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 136767 Unique aggregates announced from the RIPE address blocks: 84756 RIPE Region origin ASes present in the Internet Routing Table: 17927 RIPE Prefixes per ASN: 7.63 RIPE Region origin ASes announcing only one prefix: 8159 RIPE Region transit ASes present in the Internet Routing Table: 2929 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3640 Number of RIPE addresses announced to Internet: 694491200 Equivalent to 41 /8s, 101 /16s and 24 /24s Percentage of available RIPE address space announced: 101.0 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: 58885 Total LACNIC prefixes after maximum aggregation: 11135 LACNIC Deaggregation factor: 5.29 Prefixes being announced from the LACNIC address blocks: 68782 Unique aggregates announced from the LACNIC address blocks: 32355 LACNIC Region origin ASes present in the Internet Routing Table: 2424 LACNIC Prefixes per ASN: 28.38 LACNIC Region origin ASes announcing only one prefix: 640 LACNIC Region transit ASes present in the Internet Routing Table: 477 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1645 Number of LACNIC addresses announced to Internet: 167386624 Equivalent to 9 /8s, 250 /16s and 30 /24s Percentage of available LACNIC address space announced: 99.8 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: 12517 Total AfriNIC prefixes after maximum aggregation: 3035 AfriNIC Deaggregation factor: 4.12 Prefixes being announced from the AfriNIC address blocks: 13701 Unique aggregates announced from the AfriNIC address blocks: 5167 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 18.64 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 156 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 110 Number of AfriNIC addresses announced to Internet: 65079040 Equivalent to 3 /8s, 225 /16s and 7 /24s Percentage of available AfriNIC address space announced: 64.7 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 2772 904 78 PT Telekomunikasi Indonesia 7545 2350 336 129 TPG Telecom Limited 4766 2191 11549 616 Korea Telecom 4755 1997 422 211 TATA Communications formerly 9829 1646 1326 39 National Internet Backbone 9808 1523 8639 18 Guangdong Mobile Communicatio 9583 1389 114 560 Sify Limited 9498 1323 334 95 BHARTI Airtel Ltd. 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 38197 1192 73 123 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3014 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2040 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1753 866 244 EarthLink, Inc. 4323 1625 1053 410 tw telecom holdings, inc. 30036 1525 310 496 Mediacom Communications Corp 701 1386 11274 672 MCI Communications Services, 22561 1348 413 248 CenturyTel Internet Holdings, 11492 1188 222 566 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1813 702 1340 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 13188 1051 96 68 TOV "Bank-Inform" 31148 1049 45 23 Freenet Ltd. 8402 1035 544 15 OJSC "Vimpelcom" 12479 920 867 80 France Telecom Espana SA 8551 862 373 52 Bezeq International-Ltd 6830 851 2345 449 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3210 523 211 Telmex Colombia S.A. 28573 2337 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1585 3192 450 Uninet S.A. de C.V. 6503 1246 437 55 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 978 2325 35 Tim Celular S.A. 3816 928 419 159 COLOMBIA TELECOMUNICACIONES S 18881 864 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 1536 958 13 TE-AS 24863 923 284 27 Link Egypt (Link.NET) 36903 469 236 111 Office National des Postes et 36992 421 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 202 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3210 523 211 Telmex Colombia S.A. 22773 3014 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2772 904 78 PT Telekomunikasi Indonesia 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 7545 2350 336 129 TPG Telecom Limited 28573 2337 2169 117 NET Serviços de Comunicação S 4766 2191 11549 616 Korea Telecom 18566 2040 379 182 MegaPath Corporation 4755 1997 422 211 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 22773 3014 2871 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2772 2694 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2350 2221 TPG Telecom Limited 28573 2337 2220 NET Serviços de Comunicação S 18566 2040 1858 MegaPath Corporation 4755 1997 1786 TATA Communications formerly 9829 1646 1607 National Internet Backbone 34984 1970 1602 TELLCOM ILETISIM HIZMETLERI A 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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:33 /11:94 /12:263 /13:502 /14:994 /15:1700 /16:12881 /17:7082 /18:11959 /19:24872 /20:35295 /21:37597 /22:58394 /23:50003 /24:287476 /25:71 /26:59 /27:24 /28:21 /29:17 /30:8 /31:0 /32:15 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2224 3014 Cox Communications Inc. 18566 1996 2040 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1401 1753 EarthLink, Inc. 30036 1367 1525 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1169 1616 Telefonica del Peru S.A.A. 10620 1135 3210 Telmex Colombia S.A. 11492 1113 1188 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1466 2:674 4:18 5:1723 6:23 8:810 12:1819 13:10 14:1190 15:17 16:2 17:42 18:21 20:48 23:1213 24:1710 27:1879 31:1552 32:35 33:2 34:5 35:3 36:118 37:1891 38:1014 39:7 40:244 41:2943 42:281 43:1222 44:26 45:459 46:2147 47:40 49:898 50:797 52:12 54:73 55:5 56:8 57:35 58:1225 59:686 60:471 61:1706 62:1316 63:1897 64:4374 65:2238 66:4052 67:2036 68:1051 69:3212 70:954 71:443 72:1946 74:2646 75:323 76:397 77:1450 78:1180 79:785 80:1319 81:1335 82:809 83:696 84:699 85:1340 86:385 87:1069 88:506 89:1800 90:151 91:5949 92:828 93:2214 94:1908 95:2103 96:435 97:354 98:1049 99:49 100:68 101:810 103:7205 104:1611 105:61 106:246 107:942 108:601 109:2008 110:1079 111:1472 112:770 113:1096 114:816 115:1241 116:1307 117:1032 118:1722 119:1401 120:438 121:1041 122:2109 123:1782 124:1446 125:1519 128:592 129:365 130:371 131:1163 132:429 133:174 134:413 135:106 136:324 137:309 138:661 139:143 140:199 141:411 142:650 143:512 144:566 145:115 146:683 147:574 148:1088 149:430 150:568 151:613 152:488 153:244 154:455 155:831 156:400 157:463 158:322 159:900 160:378 161:648 162:1926 163:402 164:651 165:687 166:291 167:812 168:1287 169:165 170:1467 171:233 172:42 173:1528 174:702 175:662 176:1214 177:3760 178:2140 179:881 180:1906 181:1667 182:1704 183:615 184:738 185:3352 186:2641 187:1734 188:1989 189:1557 190:7628 191:959 192:8204 193:5565 194:4110 195:3630 196:1636 197:1048 198:5403 199:5502 200:6653 201:3066 202:8871 203:8984 204:4604 205:2790 206:2945 207:2902 208:3931 209:3889 210:3165 211:1773 212:2454 213:2277 214:865 215:71 216:5528 217:1793 218:643 219:319 220:1405 221:774 222:392 223:665 End of report

7 years, 2 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Thu 30 Apr, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 531963 Prefixes after maximum aggregation (per Origin AS): 204806 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 263678 Total ASes present in the Internet Routing Table: 49979 Prefixes per ASN: 10.64 Origin-only ASes present in the Internet Routing Table: 36570 Origin ASes announcing only one prefix: 16303 Transit ASes present in the Internet Routing Table: 6204 Transit-only ASes present in the Internet Routing Table: 154 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 37 Max AS path prepend of ASN ( 12486) 32 Prefixes from unregistered ASNs in the Routing Table: 1142 Unregistered ASNs in the Routing Table: 409 Number of 32-bit ASNs allocated by the RIRs: 9305 Number of 32-bit ASNs visible in the Routing Table: 7205 Prefixes from 32-bit ASNs in the Routing Table: 26049 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 368 Number of addresses announced to Internet: 2761917184 Equivalent to 164 /8s, 159 /16s and 131 /24s Percentage of available address space announced: 74.6 Percentage of allocated address space announced: 74.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 178902 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127036 Total APNIC prefixes after maximum aggregation: 37715 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 133700 Unique aggregates announced from the APNIC address blocks: 56641 APNIC Region origin ASes present in the Internet Routing Table: 4988 APNIC Prefixes per ASN: 26.80 APNIC Region origin ASes announcing only one prefix: 1207 APNIC Region transit ASes present in the Internet Routing Table: 848 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1400 Number of APNIC addresses announced to Internet: 747290880 Equivalent to 44 /8s, 138 /16s and 193 /24s Percentage of available APNIC address space announced: 87.3 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: 174899 Total ARIN prefixes after maximum aggregation: 87199 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 177603 Unique aggregates announced from the ARIN address blocks: 84281 ARIN Region origin ASes present in the Internet Routing Table: 16501 ARIN Prefixes per ASN: 10.76 ARIN Region origin ASes announcing only one prefix: 6093 ARIN Region transit ASes present in the Internet Routing Table: 1680 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 409 Number of ARIN addresses announced to Internet: 1064952576 Equivalent to 63 /8s, 121 /16s and 227 /24s Percentage of available ARIN address space announced: 56.3 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: 131548 Total RIPE prefixes after maximum aggregation: 65689 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137832 Unique aggregates announced from the RIPE address blocks: 84911 RIPE Region origin ASes present in the Internet Routing Table: 17948 RIPE Prefixes per ASN: 7.68 RIPE Region origin ASes announcing only one prefix: 8169 RIPE Region transit ASes present in the Internet Routing Table: 2968 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3645 Number of RIPE addresses announced to Internet: 694596352 Equivalent to 41 /8s, 102 /16s and 179 /24s Percentage of available RIPE address space announced: 101.0 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: 58771 Total LACNIC prefixes after maximum aggregation: 11123 LACNIC Deaggregation factor: 5.28 Prefixes being announced from the LACNIC address blocks: 68607 Unique aggregates announced from the LACNIC address blocks: 32340 LACNIC Region origin ASes present in the Internet Routing Table: 2419 LACNIC Prefixes per ASN: 28.36 LACNIC Region origin ASes announcing only one prefix: 634 LACNIC Region transit ASes present in the Internet Routing Table: 480 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1640 Number of LACNIC addresses announced to Internet: 167369728 Equivalent to 9 /8s, 249 /16s and 220 /24s Percentage of available LACNIC address space announced: 99.8 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: 12649 Total AfriNIC prefixes after maximum aggregation: 3038 AfriNIC Deaggregation factor: 4.16 Prefixes being announced from the AfriNIC address blocks: 13852 Unique aggregates announced from the AfriNIC address blocks: 5169 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 18.82 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 155 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 111 Number of AfriNIC addresses announced to Internet: 65113856 Equivalent to 3 /8s, 225 /16s and 143 /24s Percentage of available AfriNIC address space announced: 64.7 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 2772 904 78 PT Telekomunikasi Indonesia 7545 2350 336 129 TPG Telecom Limited 4766 2191 11549 616 Korea Telecom 4755 1998 422 212 TATA Communications formerly 9829 1640 1325 36 National Internet Backbone 9808 1523 8639 18 Guangdong Mobile Communicatio 9583 1407 117 576 Sify Limited 9498 1322 334 95 BHARTI Airtel Ltd. 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 38197 1192 73 123 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3014 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2036 378 181 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1752 866 244 EarthLink, Inc. 4323 1623 1037 410 tw telecom holdings, inc. 30036 1526 311 497 Mediacom Communications Corp 701 1404 11276 689 MCI Communications Services, 22561 1346 413 248 CenturyTel Internet Holdings, 11492 1188 222 566 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1808 703 1334 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 31148 1049 45 23 Freenet Ltd. 8402 1037 544 15 OJSC "Vimpelcom" 13188 1035 96 68 TOV "Bank-Inform" 12479 920 867 80 France Telecom Espana SA 6830 850 2345 448 Liberty Global Operations B.V 9198 838 346 30 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3210 523 211 Telmex Colombia S.A. 28573 2337 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1616 374 30 Telefonica del Peru S.A.A. 8151 1584 3192 449 Uninet S.A. de C.V. 6503 1245 437 54 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 978 2325 35 Tim Celular S.A. 3816 929 419 151 COLOMBIA TELECOMUNICACIONES S 18881 864 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1538 958 13 TE-AS 24863 874 284 27 Link Egypt (Link.NET) 36903 469 236 111 Office National des Postes et 36992 421 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 37054 233 19 6 Data Telecom Service 29571 231 21 12 Cote d'Ivoire Telecom 36947 198 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3210 523 211 Telmex Colombia S.A. 22773 3014 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2772 904 78 PT Telekomunikasi Indonesia 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 7545 2350 336 129 TPG Telecom Limited 28573 2337 2169 117 NET Serviços de Comunicação S 4766 2191 11549 616 Korea Telecom 18566 2036 378 181 MegaPath Corporation 4755 1998 422 212 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3014 2871 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2772 2694 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2350 2221 TPG Telecom Limited 28573 2337 2220 NET Serviços de Comunicação S 18566 2036 1855 MegaPath Corporation 4755 1998 1786 TATA Communications formerly 9829 1640 1604 National Internet Backbone 34984 1970 1602 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Reserved 100.64.0.0/10 65333 Reserved 169.254.0.0/16 65333 Reserved 172.16.0.0/12 65333 Reserved 192.0.0.0/24 65333 Reserved 192.0.2.0/24 65333 Reserved 192.168.0.0/16 65333 Reserved 198.18.0.0/15 65333 Reserved 198.51.100.0/24 65333 Reserved 203.0.113.0/24 65333 Reserved Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:34 /11:94 /12:265 /13:504 /14:1007 /15:1718 /16:12926 /17:7144 /18:12126 /19:25096 /20:35410 /21:37843 /22:58591 /23:50104 /24:288289 /25:10 /26:10 /27:12 /28:103 /29:230 /30:309 /31:0 /32:109 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2223 3014 Cox Communications Inc. 18566 1992 2036 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1400 1752 EarthLink, Inc. 30036 1367 1526 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1169 1616 Telefonica del Peru S.A.A. 10620 1135 3210 Telmex Colombia S.A. 11492 1113 1188 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1466 2:678 4:17 5:1747 6:23 8:767 12:1820 13:10 14:1189 15:17 16:2 17:42 18:21 20:48 23:1222 24:1702 27:1882 31:1555 32:32 33:2 34:5 35:3 36:118 37:1908 38:1013 39:7 40:250 41:2994 42:281 43:1221 44:26 45:460 46:2152 47:41 49:900 50:801 52:12 54:73 55:5 56:8 57:37 58:1224 59:686 60:471 61:1713 62:1339 63:1893 64:4381 65:2246 66:4049 67:2021 68:1055 69:3239 70:956 71:447 72:1951 74:2653 75:326 76:407 77:1450 78:1183 79:793 80:1328 81:1342 82:819 83:699 84:701 85:1342 86:389 87:1078 88:509 89:1818 90:151 91:5954 92:829 93:2220 94:2006 95:2117 96:437 97:354 98:1055 99:49 100:66 101:810 103:7208 104:1614 105:61 106:246 107:942 108:603 109:2027 110:1080 111:1472 112:769 113:1095 114:816 115:1240 116:1307 117:1032 118:1722 119:1406 120:438 121:1041 122:2110 123:1785 124:1452 125:1518 128:593 129:371 130:372 131:1161 132:472 133:174 134:413 135:106 136:324 137:309 138:653 139:146 140:198 141:415 142:649 143:510 144:567 145:115 146:682 147:579 148:1089 149:431 150:568 151:614 152:488 153:244 154:454 155:831 156:400 157:463 158:322 159:904 160:378 161:649 162:1939 163:401 164:651 165:687 166:299 167:811 168:1287 169:165 170:1466 171:233 172:42 173:1534 174:703 175:664 176:1219 177:3739 178:2158 179:877 180:1904 181:1667 182:1704 183:616 184:739 185:3384 186:2627 187:1732 188:2020 189:1555 190:7626 191:949 192:8213 193:5574 194:4121 195:3638 196:1668 197:1107 198:5421 199:5499 200:6655 201:3055 202:8950 203:8984 204:4603 205:2784 206:2961 207:2913 208:3925 209:3906 210:3166 211:1775 212:2469 213:2281 214:865 215:70 216:5540 217:1799 218:647 219:319 220:1411 221:774 222:392 223:665 End of report

7 years, 2 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Thu 30 Apr, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 533530 Prefixes after maximum aggregation (per Origin AS): 204938 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 263631 Total ASes present in the Internet Routing Table: 49965 Prefixes per ASN: 10.68 Origin-only ASes present in the Internet Routing Table: 36639 Origin ASes announcing only one prefix: 16296 Transit ASes present in the Internet Routing Table: 6148 Transit-only ASes present in the Internet Routing Table: 172 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 37 Max AS path prepend of ASN ( 12486) 32 Prefixes from unregistered ASNs in the Routing Table: 1005 Unregistered ASNs in the Routing Table: 378 Number of 32-bit ASNs allocated by the RIRs: 9305 Number of 32-bit ASNs visible in the Routing Table: 7178 Prefixes from 32-bit ASNs in the Routing Table: 25912 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 355 Number of addresses announced to Internet: 2739261185 Equivalent to 163 /8s, 69 /16s and 207 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 178736 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 129489 Total APNIC prefixes after maximum aggregation: 37801 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 135412 Unique aggregates announced from the APNIC address blocks: 56733 APNIC Region origin ASes present in the Internet Routing Table: 5004 APNIC Prefixes per ASN: 27.06 APNIC Region origin ASes announcing only one prefix: 1217 APNIC Region transit ASes present in the Internet Routing Table: 864 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1398 Number of APNIC addresses announced to Internet: 747667457 Equivalent to 44 /8s, 144 /16s and 128 /24s Percentage of available APNIC address space announced: 87.4 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: 175599 Total ARIN prefixes after maximum aggregation: 87301 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178320 Unique aggregates announced from the ARIN address blocks: 84197 ARIN Region origin ASes present in the Internet Routing Table: 16521 ARIN Prefixes per ASN: 10.79 ARIN Region origin ASes announcing only one prefix: 6098 ARIN Region transit ASes present in the Internet Routing Table: 1665 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: 412 Number of ARIN addresses announced to Internet: 1064724480 Equivalent to 63 /8s, 118 /16s and 104 /24s Percentage of available ARIN address space announced: 56.3 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: 131033 Total RIPE prefixes after maximum aggregation: 65575 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137151 Unique aggregates announced from the RIPE address blocks: 84951 RIPE Region origin ASes present in the Internet Routing Table: 17915 RIPE Prefixes per ASN: 7.66 RIPE Region origin ASes announcing only one prefix: 8151 RIPE Region transit ASes present in the Internet Routing Table: 2914 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3636 Number of RIPE addresses announced to Internet: 694137344 Equivalent to 41 /8s, 95 /16s and 178 /24s Percentage of available RIPE address space announced: 100.9 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: 58849 Total LACNIC prefixes after maximum aggregation: 11173 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 68529 Unique aggregates announced from the LACNIC address blocks: 32274 LACNIC Region origin ASes present in the Internet Routing Table: 2412 LACNIC Prefixes per ASN: 28.41 LACNIC Region origin ASes announcing only one prefix: 630 LACNIC Region transit ASes present in the Internet Routing Table: 488 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 20 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1623 Number of LACNIC addresses announced to Internet: 167329536 Equivalent to 9 /8s, 249 /16s and 63 /24s Percentage of available LACNIC address space announced: 99.7 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: 12564 Total AfriNIC prefixes after maximum aggregation: 3045 AfriNIC Deaggregation factor: 4.13 Prefixes being announced from the AfriNIC address blocks: 13762 Unique aggregates announced from the AfriNIC address blocks: 5154 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 18.75 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 109 Number of AfriNIC addresses announced to Internet: 65093376 Equivalent to 3 /8s, 225 /16s and 63 /24s Percentage of available AfriNIC address space announced: 64.7 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 2772 904 78 PT Telekomunikasi Indonesia 7545 2563 336 128 TPG Telecom Limited 4766 2191 11549 616 Korea Telecom 4755 2012 422 214 TATA Communications formerly 9829 1627 1325 35 National Internet Backbone 9808 1522 8639 17 Guangdong Mobile Communicatio 9583 1416 117 577 Sify Limited 9498 1322 334 95 BHARTI Airtel Ltd. 38197 1243 74 126 Sun Network (Hong Kong) Limit 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 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 3011 2955 142 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2038 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1751 850 243 EarthLink, Inc. 4323 1623 1037 408 tw telecom holdings, inc. 30036 1526 311 497 Mediacom Communications Corp 701 1406 11276 689 MCI Communications Services, 22561 1346 413 248 CenturyTel Internet Holdings, 11492 1190 222 566 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1812 705 1338 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 8402 1045 544 15 OJSC "Vimpelcom" 31148 1042 45 34 Freenet Ltd. 13188 1034 96 74 TOV "Bank-Inform" 12479 920 867 80 France Telecom Espana SA 8551 862 373 52 Bezeq International-Ltd 6830 851 2345 449 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3210 523 211 Telmex Colombia S.A. 28573 2337 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1615 374 30 Telefonica del Peru S.A.A. 8151 1585 3193 453 Uninet S.A. de C.V. 6503 1247 421 53 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 978 2325 35 Tim Celular S.A. 3816 922 418 162 COLOMBIA TELECOMUNICACIONES S 18881 865 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 1538 958 13 TE-AS 24863 972 284 27 Link Egypt (Link.NET) 36903 469 236 111 Office National des Postes et 36992 421 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 199 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3210 523 211 Telmex Colombia S.A. 22773 3011 2955 142 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2772 904 78 PT Telekomunikasi Indonesia 7545 2563 336 128 TPG Telecom Limited 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2337 2169 117 NET Serviços de Comunicação S 4766 2191 11549 616 Korea Telecom 18566 2038 379 182 MegaPath Corporation 4755 2012 422 214 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 22773 3011 2869 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2772 2694 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2563 2435 TPG Telecom Limited 28573 2337 2220 NET Serviços de Comunicação S 18566 2038 1856 MegaPath Corporation 4755 2012 1798 TATA Communications formerly 34984 1970 1602 TELLCOM ILETISIM HIZMETLERI A 9829 1627 1592 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 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/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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:33 /11:94 /12:264 /13:503 /14:995 /15:1702 /16:12922 /17:7141 /18:12124 /19:25083 /20:35492 /21:38094 /22:58813 /23:50486 /24:289584 /25:4 /26:5 /27:10 /28:5 /29:6 /30:1 /31:0 /32:140 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2221 3011 Cox Communications Inc. 18566 1994 2038 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1400 1751 EarthLink, Inc. 30036 1367 1526 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1615 Telefonica del Peru S.A.A. 10620 1135 3210 Telmex Colombia S.A. 11492 1115 1190 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1463 2:678 4:18 5:1749 6:23 8:813 12:1821 13:10 14:1319 15:17 16:2 17:44 18:21 20:48 23:1224 24:1704 27:1885 31:1567 32:38 33:2 34:5 35:3 36:118 37:1898 38:1018 39:6 40:250 41:2934 42:282 43:1246 44:26 45:472 46:2143 47:40 49:901 50:801 52:12 54:73 55:5 56:8 57:36 58:1229 59:688 60:472 61:1722 62:1319 63:1895 64:4383 65:2244 66:4053 67:2039 68:1051 69:3211 70:954 71:446 72:1953 74:2651 75:326 76:396 77:1451 78:1185 79:785 80:1322 81:1340 82:811 83:696 84:700 85:1350 86:389 87:1071 88:507 89:1823 90:150 91:5948 92:832 93:2218 94:1969 95:2101 96:434 97:354 98:1052 99:49 100:68 101:814 103:7258 104:1614 105:57 106:246 107:942 108:619 109:2033 110:1089 111:1474 112:771 113:1103 114:817 115:1264 116:1327 117:1045 118:1727 119:1445 120:447 121:1050 122:2202 123:1796 124:1490 125:1557 128:645 129:380 130:386 131:1157 132:438 133:174 134:423 135:107 136:325 137:314 138:660 139:147 140:222 141:423 142:661 143:517 144:570 145:115 146:696 147:584 148:1132 149:431 150:569 151:614 152:491 153:244 154:455 155:836 156:405 157:463 158:321 159:995 160:379 161:651 162:1952 163:426 164:652 165:691 166:298 167:813 168:1290 169:167 170:1466 171:233 172:42 173:1531 174:703 175:676 176:1223 177:3666 178:2144 179:878 180:1907 181:1680 182:1729 183:619 184:740 185:3374 186:2621 187:1715 188:2015 189:1555 190:7648 191:931 192:8259 193:5572 194:4112 195:3630 196:1658 197:1053 198:5463 199:5524 200:6651 201:3060 202:9039 203:9073 204:4655 205:2809 206:3047 207:2970 208:3936 209:3927 210:3242 211:1781 212:2452 213:2280 214:864 215:69 216:5546 217:1793 218:653 219:321 220:1446 221:774 222:393 223:670 End of report

7 years, 2 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Thu 30 Apr, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 533352 Prefixes after maximum aggregation (per Origin AS): 204809 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 263788 Total ASes present in the Internet Routing Table: 50018 Prefixes per ASN: 10.66 Origin-only ASes present in the Internet Routing Table: 36726 Origin ASes announcing only one prefix: 16314 Transit ASes present in the Internet Routing Table: 6086 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 44 Max AS path prepend of ASN ( 55944) 41 Prefixes from unregistered ASNs in the Routing Table: 1081 Unregistered ASNs in the Routing Table: 428 Number of 32-bit ASNs allocated by the RIRs: 9305 Number of 32-bit ASNs visible in the Routing Table: 7206 Prefixes from 32-bit ASNs in the Routing Table: 26107 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 354 Number of addresses announced to Internet: 2740186940 Equivalent to 163 /8s, 83 /16s and 239 /24s Percentage of available address space announced: 74.0 Percentage of allocated address space announced: 74.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.3 Total number of prefixes smaller than registry allocations: 179153 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 129198 Total APNIC prefixes after maximum aggregation: 37758 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 135171 Unique aggregates announced from the APNIC address blocks: 56680 APNIC Region origin ASes present in the Internet Routing Table: 4995 APNIC Prefixes per ASN: 27.06 APNIC Region origin ASes announcing only one prefix: 1204 APNIC Region transit ASes present in the Internet Routing Table: 850 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 44 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1399 Number of APNIC addresses announced to Internet: 747620796 Equivalent to 44 /8s, 143 /16s and 201 /24s Percentage of available APNIC address space announced: 87.4 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: 175175 Total ARIN prefixes after maximum aggregation: 87217 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 177822 Unique aggregates announced from the ARIN address blocks: 84284 ARIN Region origin ASes present in the Internet Routing Table: 16523 ARIN Prefixes per ASN: 10.76 ARIN Region origin ASes announcing only one prefix: 6108 ARIN Region transit ASes present in the Internet Routing Table: 1660 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 410 Number of ARIN addresses announced to Internet: 1065057920 Equivalent to 63 /8s, 123 /16s and 126 /24s Percentage of available ARIN address space announced: 56.3 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: 131289 Total RIPE prefixes after maximum aggregation: 65633 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137483 Unique aggregates announced from the RIPE address blocks: 84980 RIPE Region origin ASes present in the Internet Routing Table: 17935 RIPE Prefixes per ASN: 7.67 RIPE Region origin ASes announcing only one prefix: 8163 RIPE Region transit ASes present in the Internet Routing Table: 2875 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3641 Number of RIPE addresses announced to Internet: 694715648 Equivalent to 41 /8s, 104 /16s and 133 /24s Percentage of available RIPE address space announced: 101.0 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: 58823 Total LACNIC prefixes after maximum aggregation: 11123 LACNIC Deaggregation factor: 5.29 Prefixes being announced from the LACNIC address blocks: 68729 Unique aggregates announced from the LACNIC address blocks: 32350 LACNIC Region origin ASes present in the Internet Routing Table: 2426 LACNIC Prefixes per ASN: 28.33 LACNIC Region origin ASes announcing only one prefix: 639 LACNIC Region transit ASes present in the Internet Routing Table: 478 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: 1646 Number of LACNIC addresses announced to Internet: 167372288 Equivalent to 9 /8s, 249 /16s and 230 /24s Percentage of available LACNIC address space announced: 99.8 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: 12591 Total AfriNIC prefixes after maximum aggregation: 3035 AfriNIC Deaggregation factor: 4.15 Prefixes being announced from the AfriNIC address blocks: 13793 Unique aggregates announced from the AfriNIC address blocks: 5173 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 18.77 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 157 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 110 Number of AfriNIC addresses announced to Internet: 65111552 Equivalent to 3 /8s, 225 /16s and 134 /24s Percentage of available AfriNIC address space announced: 64.7 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 2772 904 78 PT Telekomunikasi Indonesia 7545 2601 336 126 TPG Telecom Limited 4766 2191 11549 616 Korea Telecom 4755 2013 422 214 TATA Communications formerly 9829 1646 1326 39 National Internet Backbone 9808 1522 8639 17 Guangdong Mobile Communicatio 9583 1416 117 577 Sify Limited 9498 1323 334 95 BHARTI Airtel Ltd. 24560 1234 414 192 Bharti Airtel Ltd., Telemedia 17488 1191 212 275 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 3015 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 18566 2038 379 182 MegaPath Corporation 20115 1878 1840 432 Charter Communications 6983 1753 866 244 EarthLink, Inc. 4323 1626 1053 410 tw telecom holdings, inc. 30036 1525 310 496 Mediacom Communications Corp 701 1398 11276 683 MCI Communications Services, 22561 1348 413 248 CenturyTel Internet Holdings, 11492 1190 222 566 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 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 1970 303 368 TELLCOM ILETISIM HIZMETLERI A 20940 1810 703 1336 Akamai International B.V. 6849 1214 356 24 JSC "Ukrtelecom" 8402 1053 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1035 96 68 TOV "Bank-Inform" 12479 920 867 80 France Telecom Espana SA 8551 885 373 48 Bezeq International-Ltd 6830 850 2345 448 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3209 523 212 Telmex Colombia S.A. 28573 2337 2169 117 NET Serviços de Comunicação S 7303 1657 1043 242 Telecom Argentina S.A. 6147 1615 374 30 Telefonica del Peru S.A.A. 8151 1583 3192 448 Uninet S.A. de C.V. 6503 1246 437 55 Axtel, S.A.B. de C.V. 7738 995 1882 41 Telemar Norte Leste S.A. 26615 978 2325 35 Tim Celular S.A. 3816 927 418 158 COLOMBIA TELECOMUNICACIONES S 18881 865 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 1538 958 13 TE-AS 24863 972 284 27 Link Egypt (Link.NET) 36903 469 236 111 Office National des Postes et 36992 421 1229 32 ETISALAT MISR 37492 302 155 72 Orange Tunisie 24835 300 144 9 Vodafone Data 3741 250 857 208 Internet Solutions 29571 231 21 12 Cote d'Ivoire Telecom 36947 196 807 13 Telecom Algeria 37054 181 19 6 Data Telecom Service 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 3209 523 212 Telmex Colombia S.A. 22773 3015 2955 143 Cox Communications Inc. 6389 2832 3688 51 BellSouth.net Inc. 17974 2772 904 78 PT Telekomunikasi Indonesia 7545 2601 336 126 TPG Telecom Limited 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2337 2169 117 NET Serviços de Comunicação S 4766 2191 11549 616 Korea Telecom 18566 2038 379 182 MegaPath Corporation 4755 2013 422 214 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 22773 3015 2872 Cox Communications Inc. 6389 2832 2781 BellSouth.net Inc. 17974 2772 2694 PT Telekomunikasi Indonesia 7545 2601 2475 TPG Telecom Limited 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2337 2220 NET Serviços de Comunicação S 18566 2038 1856 MegaPath Corporation 4755 2013 1799 TATA Communications formerly 9829 1646 1607 National Internet Backbone 34984 1970 1602 TELLCOM ILETISIM HIZMETLERI A 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 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>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 /10:33 /11:94 /12:264 /13:505 /14:1007 /15:1717 /16:12946 /17:7163 /18:12092 /19:25056 /20:35444 /21:37975 /22:59306 /23:50280 /24:289184 /25:63 /26:32 /27:53 /28:33 /29:28 /30:49 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2224 3015 Cox Communications Inc. 18566 1994 2038 MegaPath Corporation 6389 1654 2832 BellSouth.net Inc. 6983 1401 1753 EarthLink, Inc. 30036 1367 1525 Mediacom Communications Corp 34984 1289 1970 TELLCOM ILETISIM HIZMETLERI A 6147 1168 1615 Telefonica del Peru S.A.A. 10620 1134 3209 Telmex Colombia S.A. 11492 1115 1190 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1463 2:680 4:18 5:1753 6:23 8:811 12:1821 13:10 14:1328 15:17 16:2 17:44 18:21 20:48 23:1224 24:1704 27:1894 31:1566 32:35 33:2 34:5 35:3 36:118 37:1898 38:1014 39:6 40:250 41:2941 42:281 43:1221 44:26 45:463 46:2151 47:39 49:898 50:801 52:12 54:73 55:5 56:8 57:36 58:1257 59:688 60:472 61:1704 62:1337 63:1893 64:4382 65:2245 66:4053 67:2041 68:1055 69:3242 70:956 71:447 72:1950 74:2652 75:326 76:408 77:1449 78:1186 79:795 80:1326 81:1340 82:813 83:712 84:701 85:1350 86:389 87:1071 88:507 89:1826 90:151 91:5953 92:831 93:2217 94:1974 95:2103 96:436 97:354 98:1055 99:49 100:67 101:820 103:7243 104:1614 105:61 106:246 107:942 108:619 109:2043 110:1091 111:1473 112:771 113:1099 114:829 115:1283 116:1309 117:1040 118:1726 119:1416 120:472 121:1054 122:2189 123:1833 124:1450 125:1550 128:609 129:371 130:371 131:1164 132:429 133:174 134:415 135:107 136:324 137:311 138:659 139:197 140:199 141:420 142:646 143:518 144:568 145:115 146:681 147:580 148:1092 149:431 150:569 151:614 152:488 153:244 154:456 155:836 156:400 157:463 158:321 159:905 160:378 161:652 162:1954 163:403 164:650 165:687 166:299 167:812 168:1287 169:165 170:1466 171:233 172:42 173:1533 174:703 175:674 176:1217 177:3736 178:2148 179:890 180:1928 181:1666 182:1721 183:617 184:738 185:3387 186:2638 187:1734 188:2017 189:1569 190:7642 191:957 192:8220 193:5569 194:4112 195:3633 196:1652 197:1053 198:5423 199:5499 200:6653 201:3067 202:8976 203:9091 204:4603 205:2796 206:2961 207:2915 208:3938 209:3908 210:3200 211:1774 212:2458 213:2274 214:868 215:70 216:5540 217:1796 218:658 219:322 220:1449 221:775 222:392 223:670 End of report

7 years, 2 months

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bgp-stats April 2015