August 2015 - routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 14 Aug '15

14 Aug '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 15 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 555591 Prefixes after maximum aggregation (per Origin AS): 209897 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 271515 Total ASes present in the Internet Routing Table: 51157 Prefixes per ASN: 10.86 Origin-only ASes present in the Internet Routing Table: 36687 Origin ASes announcing only one prefix: 16138 Transit ASes present in the Internet Routing Table: 6349 Transit-only ASes present in the Internet Routing Table: 171 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1137 Unregistered ASNs in the Routing Table: 417 Number of 32-bit ASNs allocated by the RIRs: 10589 Number of 32-bit ASNs visible in the Routing Table: 8121 Prefixes from 32-bit ASNs in the Routing Table: 30113 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 469 Number of addresses announced to Internet: 2791842272 Equivalent to 166 /8s, 104 /16s and 33 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185606 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137009 Total APNIC prefixes after maximum aggregation: 39843 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 144204 Unique aggregates announced from the APNIC address blocks: 59017 APNIC Region origin ASes present in the Internet Routing Table: 5075 APNIC Prefixes per ASN: 28.41 APNIC Region origin ASes announcing only one prefix: 1195 APNIC Region transit ASes present in the Internet Routing Table: 892 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1594 Number of APNIC addresses announced to Internet: 750617152 Equivalent to 44 /8s, 189 /16s and 130 /24s Percentage of available APNIC address space announced: 87.7 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 180583 Total ARIN prefixes after maximum aggregation: 88197 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 183340 Unique aggregates announced from the ARIN address blocks: 85722 ARIN Region origin ASes present in the Internet Routing Table: 16588 ARIN Prefixes per ASN: 11.05 ARIN Region origin ASes announcing only one prefix: 6063 ARIN Region transit ASes present in the Internet Routing Table: 1739 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 601 Number of ARIN addresses announced to Internet: 1103720224 Equivalent to 65 /8s, 201 /16s and 111 /24s Percentage of available ARIN address space announced: 58.4 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: 134477 Total RIPE prefixes after maximum aggregation: 67196 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141153 Unique aggregates announced from the RIPE address blocks: 87697 RIPE Region origin ASes present in the Internet Routing Table: 17968 RIPE Prefixes per ASN: 7.86 RIPE Region origin ASes announcing only one prefix: 8068 RIPE Region transit ASes present in the Internet Routing Table: 2967 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3939 Number of RIPE addresses announced to Internet: 699098752 Equivalent to 41 /8s, 171 /16s and 102 /24s Percentage of available RIPE address space announced: 101.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60885 Total LACNIC prefixes after maximum aggregation: 11560 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 72180 Unique aggregates announced from the LACNIC address blocks: 33385 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 29.31 LACNIC Region origin ASes announcing only one prefix: 616 LACNIC Region transit ASes present in the Internet Routing Table: 510 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1848 Number of LACNIC addresses announced to Internet: 168753920 Equivalent to 10 /8s, 14 /16s and 251 /24s Percentage of available LACNIC address space announced: 100.6 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: 12336 Total AfriNIC prefixes after maximum aggregation: 3053 AfriNIC Deaggregation factor: 4.04 Prefixes being announced from the AfriNIC address blocks: 14245 Unique aggregates announced from the AfriNIC address blocks: 5286 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 19.28 AfriNIC Region origin ASes announcing only one prefix: 196 AfriNIC Region transit ASes present in the Internet Routing Table: 162 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: 139 Number of AfriNIC addresses announced to Internet: 69037056 Equivalent to 4 /8s, 29 /16s and 108 /24s Percentage of available AfriNIC address space announced: 68.6 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 3011 11302 988 Korea Telecom 7545 2766 339 136 TPG Telecom Limited 17974 2706 904 80 PT Telekomunikasi Indonesia 4755 2031 426 225 TATA Communications formerly 4538 1950 4190 71 China Education and Research 9829 1863 1372 196 National Internet Backbone 9808 1577 8639 18 Guangdong Mobile Communicatio 4808 1524 2252 471 CNCGROUP IP network China169 9583 1523 120 572 Sify Limited 9498 1376 335 109 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 3181 2961 140 Cox Communications Inc. 6389 2715 3688 51 BellSouth.net Inc. 3356 2563 10710 512 Level 3 Communications, Inc. 18566 2114 386 244 MegaPath Corporation 20115 1874 1853 405 Charter Communications 6983 1740 851 243 EarthLink, Inc. 4323 1589 1005 411 tw telecom holdings, inc. 30036 1573 319 458 Mediacom Communications Corp 701 1409 11393 687 MCI Communications Services, 22561 1373 415 256 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 20940 2069 817 1498 Akamai International B.V. 34984 2031 305 379 TELLCOM ILETISIM HIZMETLERI A 6849 1207 355 21 JSC "Ukrtelecom" 13188 1068 97 77 TOV "Bank-Inform" 31148 1055 46 24 Freenet Ltd. 8551 996 376 52 Bezeq International-Ltd 12479 978 933 77 France Telecom Espana SA 8402 948 544 15 OJSC "Vimpelcom" 6830 918 2696 471 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3342 539 146 Telmex Colombia S.A. 28573 2282 2171 119 NET Serviços de Comunicação S 8151 1685 3261 486 Uninet S.A. de C.V. 7303 1560 931 240 Telecom Argentina S.A. 6147 1447 374 30 Telefonica del Peru S.A.A. 6503 1251 421 55 Axtel, S.A.B. de C.V. 26615 1075 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 947 430 162 COLOMBIA TELECOMUNICACIONES S 11830 922 364 15 Instituto Costarricense de El Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 903 280 26 Link Egypt (Link.NET) 8452 857 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 248 21 13 Cote d'Ivoire Telecom 37054 211 20 7 Data Telecom Service 36947 183 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3342 539 146 Telmex Colombia S.A. 22773 3181 2961 140 Cox Communications Inc. 4766 3011 11302 988 Korea Telecom 7545 2766 339 136 TPG Telecom Limited 6389 2715 3688 51 BellSouth.net Inc. 17974 2706 904 80 PT Telekomunikasi Indonesia 3356 2563 10710 512 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2282 2171 119 NET Serviços de Comunicação S 18566 2114 386 244 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 3181 3041 Cox Communications Inc. 6389 2715 2664 BellSouth.net Inc. 7545 2766 2630 TPG Telecom Limited 17974 2706 2626 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2282 2163 NET Serviços de Comunicação S 3356 2563 2051 Level 3 Communications, Inc. 4766 3011 2023 Korea Telecom 4538 1950 1879 China Education and Research 18566 2114 1870 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.56.0/22 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.54.116.0/22 23456 32bit Transition AS 27.96.88.0/22 23456 32bit Transition AS 27.100.7.0/24 56096 >>UNKNOWN<< 27.100.24.0/22 23456 32bit Transition AS 27.109.124.0/22 23456 32bit Transition AS Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:36 /11:96 /12:263 /13:505 /14:1002 /15:1731 /16:12890 /17:7251 /18:12377 /19:25530 /20:36031 /21:38782 /22:61043 /23:53092 /24:301881 /25:1121 /26:1155 /27:716 /28:14 /29:14 /30:9 /31:0 /32:22 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2373 3181 Cox Communications Inc. 18566 2039 2114 MegaPath Corporation 6389 1610 2715 BellSouth.net Inc. 30036 1394 1573 Mediacom Communications Corp 6983 1385 1740 EarthLink, Inc. 34984 1340 2031 TELLCOM ILETISIM HIZMETLERI A 10620 1209 3342 Telmex Colombia S.A. 11492 1112 1196 CABLE ONE, INC. 22561 1046 1373 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1540 2:691 4:97 5:1851 6:25 8:1384 12:1806 13:14 14:1403 15:17 16:2 17:42 18:22 20:49 23:1308 24:1747 27:2029 31:1575 32:37 33:2 34:4 35:3 36:158 37:2002 38:1037 39:14 40:70 41:2804 42:302 43:1416 44:31 45:953 46:2358 47:52 49:930 50:789 52:15 54:86 55:5 56:6 57:42 58:1350 59:718 60:480 61:1753 62:1370 63:1904 64:4428 65:2251 66:4036 67:2062 68:1071 69:3240 70:1029 71:449 72:1971 74:2587 75:353 76:390 77:1322 78:1127 79:812 80:1358 81:1333 82:858 83:719 84:783 85:1351 86:450 87:1041 88:538 89:1945 90:147 91:5938 92:846 93:2276 94:2080 95:2192 96:413 97:347 98:987 99:56 100:75 101:851 103:8025 104:1988 105:71 106:347 107:1051 108:624 109:2126 110:1191 111:1455 112:811 113:1101 114:846 115:1296 116:1452 117:1075 118:1885 119:1454 120:455 121:1087 122:2160 123:1842 124:1525 125:1618 128:651 129:393 130:429 131:1245 132:527 133:171 134:410 135:102 136:351 137:328 138:1108 139:145 140:241 141:492 142:668 143:532 144:543 145:126 146:795 147:589 148:1261 149:429 150:570 151:801 152:528 153:253 154:495 155:869 156:427 157:421 158:358 159:1033 160:407 161:664 162:2020 163:456 164:701 165:709 166:300 167:856 168:1247 169:188 170:1469 171:253 172:245 173:1514 174:719 175:696 176:1423 177:3876 178:2160 179:977 180:1937 181:1662 182:1792 183:632 184:763 185:4066 186:2908 187:1839 188:2068 189:1594 190:7811 191:1113 192:8615 193:5654 194:4220 195:3649 196:1993 197:1054 198:5620 199:5508 200:6677 201:3281 202:9507 203:9160 204:4684 205:2851 206:3024 207:2988 208:4000 209:3918 210:3597 211:1919 212:2526 213:2258 214:841 215:74 216:5746 217:1833 218:735 219:462 220:1542 221:809 222:473 223:817 End of report

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Promote the use of IRC
by Daniel Baeza (Red y Sistemas TVT) 12 Aug '15

12 Aug '15

Hi all, Yesterday, I've started a discussion in the member list about promoting the use of IRC instead of Mail List for some kind of discussions, chit chat, etc. Not much members answered, but all who did said yes. The goal is to have, at least, one channel per mail list, but not limited to only that. For this list, a #routing channel will be created and administrated by the WG Chairs. We want to use the actual RIPE IRC Server plus Network Services and some more irc servers linked to the Ripe one. What do you think? Regards, --Daniel

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Fwd: [address-policy-wg] 2014-03 "Remove Multihoming Requirement for AS Numbers Assignments" take #4
by Rob Evans 11 Aug '15

11 Aug '15

Hi, As the routing WG, folk here might want to consider and comment on this policy proposal in APWG. Cheers, Rob ----- Forwarded message from Job Snijders <job(a)instituut.net> ----- Date: Tue, 11 Aug 2015 11:15:36 +0200 From: Job Snijders <job(a)instituut.net> To: address-policy-wg(a)ripe.net Subject: [address-policy-wg] 2014-03 "Remove Multihoming Requirement for AS Numbers Assignments" take #4 X-Spam-Score: -0.2 (/) Dear APWG, Following the outcome of the vote on the new charging scheme, the inevitable depletion of 16-bit ASNs, opposition to arbitrary limits suck as '1000', but most importantly the incessant need to obtain ASNs when one needs them, we have a new simpler version of the proposal ready for your consideration and review: """ A new AS Number is only assigned when the End User has a need that cannot be satisfied with an existing AS Number. RIPE NCC will record, but not evaluate this need. The Autonomous System's routing policy should be defined with RPSL in the RIPE RIPE Database. The RIPE NCC will assign the AS Number directly to the End User upon a request that is properly submitted to the RIPE NCC either directly or through a sponsoring LIR. AS Number assignments are subject to the policies described in the RIPE Document, "Contractual Requirements for Provider Independent Resource Holders in the RIPE NCC Service Region". """ diff: https://github.com/ytti/ripe/commit/5c0a8587c53c42e5b6630716ff073cfd117ef1b9 full: https://github.com/ytti/ripe/blob/master/ripe-525.remove_multihome.txt I've noted as an argument opposing this proposal: "An adversary could try to deplete the pool of available ASNs." If someone has a workable suggestion how to resolve that in policy, I am all ears, but I wouldn't mind a pragmatic approach where we just trust our community and deal with issues if and when they arise. Kind regards, Job ----- End forwarded message -----

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BGP Update Report
by cidr-report＠potaroo.net 08 Aug '15

08 Aug '15

BGP Update Report Interval: 30-Jul-15 -to- 06-Aug-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS38197 288888 6.5% 251.0 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 2 - AS9829 286617 6.5% 210.4 -- BSNL-NIB National Internet Backbone,IN 3 - AS16637 234574 5.3% 2039.8 -- MTNNS-AS,ZA 4 - AS12091 131056 3.0% 2730.3 -- MTNNS-AS,ZA 5 - AS22059 129571 2.9% 64785.5 -- -Reserved AS-,ZZ 6 - AS21669 123297 2.8% 123297.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 7 - AS11056 119768 2.7% 119768.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 8 - AS36947 85482 1.9% 1055.3 -- ALGTEL-AS,DZ 9 - AS22773 67145 1.5% 177.2 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 10 - AS54169 59907 1.4% 19969.0 -- MGH-ION-1 - Marin General Hospital,US 11 - AS3709 53471 1.2% 1980.4 -- NET-CITY-SA - City of San Antonio,US 12 - AS19429 38885 0.9% 31.6 -- ETB - Colombia,CO 13 - AS24560 38255 0.9% 33.6 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN 14 - AS7545 36399 0.8% 19.8 -- TPG-INTERNET-AP TPG Telecom Limited,AU 15 - AS25563 34264 0.8% 11421.3 -- WEBLAND-AS Webland AG,CH 16 - AS30295 32571 0.7% 10857.0 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 17 - AS8402 29385 0.7% 99.3 -- CORBINA-AS OJSC "Vimpelcom",RU 18 - AS7552 25573 0.6% 23.1 -- VIETEL-AS-AP Viettel Corporation,VN 19 - AS56636 24024 0.5% 24024.0 -- ASVEDARU VEDA Ltd.,RU 20 - AS131090 23575 0.5% 1178.8 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 123297 2.8% 123297.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS11056 119768 2.7% 119768.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - AS22059 129571 2.9% 64785.5 -- -Reserved AS-,ZZ 4 - AS56636 24024 0.5% 24024.0 -- ASVEDARU VEDA Ltd.,RU 5 - AS54169 59907 1.4% 19969.0 -- MGH-ION-1 - Marin General Hospital,US 6 - AS25563 34264 0.8% 11421.3 -- WEBLAND-AS Webland AG,CH 7 - AS40493 10920 0.2% 10920.0 -- FACILITYSOURCEINC - FacilitySource,US 8 - AS30295 32571 0.7% 10857.0 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 9 - AS393588 9654 0.2% 9654.0 -- MUBEA-FLO - Mubea,US 10 - AS31357 13591 0.3% 6795.5 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 11 - AS47680 6667 0.1% 6667.0 -- NHCS EOBO Limited,IE 12 - AS37590 6061 0.1% 6061.0 -- BCA-ASN,AO 13 - AS59943 22734 0.5% 5683.5 -- RADAR-AS Radar LLC,RU 14 - AS197914 3652 0.1% 3652.0 -- STOCKHO-AS Stockho Hosting SARL,FR 15 - AS38000 6001 0.1% 3000.5 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 16 - AS37121 8622 0.2% 2874.0 -- ARIVIAKOM,ZA 17 - AS65600 19751 0.5% 2821.6 -- 18 - AS12091 131056 3.0% 2730.3 -- MTNNS-AS,ZA 19 - AS31668 2401 0.1% 2401.0 -- RAPPAPORT EDV-Dienstleistungen Rappaport GmbH & Co KG,AT 20 - AS196742 4288 0.1% 2144.0 -- EKRAN-AS CJSC "Ekran",RU TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.212.8.0/24 123297 2.6% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - 50.202.59.0/24 119768 2.5% AS11056 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - 105.96.0.0/22 84282 1.8% AS36947 -- ALGTEL-AS,DZ 4 - 64.34.125.0/24 65170 1.4% AS22059 -- -Reserved AS-,ZZ 5 - 76.191.107.0/24 64401 1.4% AS22059 -- -Reserved AS-,ZZ 6 - 204.80.242.0/24 59901 1.3% AS54169 -- MGH-ION-1 - Marin General Hospital,US 7 - 185.65.148.0/24 28066 0.6% AS197068 -- QRATOR HLL LLC,RU AS59943 -- RADAR-AS Radar LLC,RU 8 - 195.128.159.0/24 24024 0.5% AS56636 -- ASVEDARU VEDA Ltd.,RU 9 - 61.7.155.0/24 23422 0.5% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 10 - 78.140.0.0/18 13589 0.3% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 11 - 92.43.216.0/21 11894 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 12 - 178.174.96.0/19 11482 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 13 - 199.60.236.0/24 11286 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - 130.44.210.0/24 11222 0.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 15 - 130.44.194.0/24 10985 0.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 16 - 130.44.10.0/24 10977 0.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 17 - 130.44.204.0/24 10965 0.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 18 - 130.44.192.0/24 10941 0.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 19 - 130.44.1.0/24 10928 0.2% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 20 - 8.17.26.0/24 10920 0.2% AS40493 -- FACILITYSOURCEINC - FacilitySource,US Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 08 Aug '15

08 Aug '15

This report has been generated at Fri Aug 7 21:14:53 2015 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 31-07-15 561435 308644 01-08-15 561684 308740 02-08-15 561746 308892 03-08-15 562091 308517 04-08-15 561867 308741 05-08-15 562055 308891 06-08-15 562130 308225 07-08-15 560808 308901 AS Summary 51374 Number of ASes in routing system 20389 Number of ASes announcing only one prefix 3347 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120757504 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 07Aug15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 563102 308981 254121 45.1% All ASes AS22773 3183 168 3015 94.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2705 80 2625 97.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 35 2438 98.6% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2303 118 2185 94.9% NET Serviços de Comunicação S.A.,BR AS6389 2734 709 2025 74.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS9394 2285 318 1967 86.1% CTTNET China TieTong Telecommunications Corporation,CN AS3356 2564 630 1934 75.4% LEVEL3 - Level 3 Communications, Inc.,US AS7545 2730 995 1735 63.6% TPG-INTERNET-AP TPG Telecom Limited,AU AS10620 3347 1691 1656 49.5% Telmex Colombia S.A.,CO AS4766 2991 1448 1543 51.6% KIXS-AS-KR Korea Telecom,KR AS9808 1587 65 1522 95.9% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1752 248 1504 85.8% ITCDELTA - Earthlink, Inc.,US AS20115 1873 419 1454 77.6% CHARTER-NET-HKY-NC - Charter Communications,US AS4755 2027 706 1321 65.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1370 114 1256 91.7% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1602 416 1186 74.0% TWTC - tw telecom holdings, inc.,US AS18566 2073 903 1170 56.4% MEGAPATH5-US - MegaPath Corporation,US AS6147 1388 281 1107 79.8% Telefonica del Peru S.A.A.,PE AS7303 1603 526 1077 67.2% Telecom Argentina S.A.,AR AS22561 1374 311 1063 77.4% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS4808 1537 509 1028 66.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS7552 1135 140 995 87.7% VIETEL-AS-AP Viettel Corporation,VN AS26615 1105 150 955 86.4% Tim Celular S.A.,BR AS8151 1686 732 954 56.6% Uninet S.A. de C.V.,MX AS7738 995 75 920 92.5% Telemar Norte Leste S.A.,BR AS8402 921 21 900 97.7% CORBINA-AS OJSC "Vimpelcom",RU AS6849 1206 318 888 73.6% UKRTELNET JSC UKRTELECOM,UA AS38285 977 130 847 86.7% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS8551 1191 350 841 70.6% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd,IL AS55430 857 67 790 92.2% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd,SG Total 55574 12673 42901 77.2% Top 30 total Possible Bogus Routes 14.1.96.0/19 AS20421 LLC-ASPECT-AS LLC Aspect,RU 14.102.176.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 14.192.56.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.54.116.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.96.88.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.100.7.0/24 AS56096 27.100.24.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.109.124.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.111.72.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.112.120.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.116.40.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.122.60.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 43.246.112.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 59.152.16.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 59.152.64.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 61.14.224.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.57.192.0/22 AS33321 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.85.10.0/24 AS19381 SIMPLY-BITS-LLC - Simply Bits, LLC,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.228.160.0/20 AS7233 YAHOO-US - Yahoo,US 66.228.176.0/21 AS17110 YAHOO-US2 - Yahoo,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 69.24.96.0/20 AS26804 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 100.64.8.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.11.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.12.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.22.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.23.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.24.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.25.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.26.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.27.0/24 AS10620 Telmex Colombia S.A.,CO 100.100.1.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd,IN 103.1.220.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 103.5.79.0/24 AS20422 LLC-TEHNOKOM-AS LLC Tehnokom,RU 103.10.222.0/24 AS13189 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.13.1.0/24 AS58609 103.14.24.0/24 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.19.219.0/24 AS58887 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.37.188.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.230.124.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.231.36.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.231.192.0/22 AS4766 KIXS-AS-KR Korea Telecom,KR 103.232.104.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.234.8.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.234.72.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.52.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.196.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.249.72.0/22 AS13282 GATEWAY-AS-AP GATEWAY INC,JP 103.250.220.0/24 AS58973 103.250.221.0/24 AS58973 103.253.164.0/23 AS13317 106.0.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 116.12.32.0/21 AS38555 116.12.32.0/24 AS38555 116.199.200.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.201.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.202.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.204.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 118.103.160.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 119.42.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 163.127.0.0/16 AS20053 RELAX-LLC-AS LLC Relax,RU 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 170.95.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 179.60.128.0/20 AS26317 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.52.57.0/24 AS48039 KGT-AS KGT new media,DE 185.52.58.0/24 AS48039 KGT-AS KGT new media,DE 186.148.224.0/21 AS52302 Awknet International, S.A.,PA 189.14.112.0/20 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 189.14.116.0/22 AS28282 -Reserved AS-,ZZ 189.14.120.0/22 AS28282 -Reserved AS-,ZZ 189.14.124.0/22 AS28282 -Reserved AS-,ZZ 190.112.128.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 190.115.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation Inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd.,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.2.0/23 AS25008 ESOO-AS OJSC Rostelecom,RU 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.50.192.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 200.58.248.0/21 AS27849 200.59.208.0/20 AS26317 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.124.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.77.5.0/24 AS28650 Lojas Simonetti Ltda,BR 201.77.7.0/24 AS28650 Lojas Simonetti Ltda,BR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 201.182.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 201.216.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.216.96.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.222.32.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.133.208.0/20 AS17440 IDNIC-ID Indonesia Network Information Center,ID 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.160.128.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.78.130.0/24 AS18222 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.191.160.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 07 Aug '15

07 Aug '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 08 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 554366 Prefixes after maximum aggregation (per Origin AS): 209671 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 270945 Total ASes present in the Internet Routing Table: 51105 Prefixes per ASN: 10.85 Origin-only ASes present in the Internet Routing Table: 36680 Origin ASes announcing only one prefix: 16160 Transit ASes present in the Internet Routing Table: 6359 Transit-only ASes present in the Internet Routing Table: 173 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1200 Unregistered ASNs in the Routing Table: 434 Number of 32-bit ASNs allocated by the RIRs: 10499 Number of 32-bit ASNs visible in the Routing Table: 8066 Prefixes from 32-bit ASNs in the Routing Table: 29903 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 417 Number of addresses announced to Internet: 2791482880 Equivalent to 166 /8s, 98 /16s and 166 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185457 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137012 Total APNIC prefixes after maximum aggregation: 39879 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 144078 Unique aggregates announced from the APNIC address blocks: 58813 APNIC Region origin ASes present in the Internet Routing Table: 5080 APNIC Prefixes per ASN: 28.36 APNIC Region origin ASes announcing only one prefix: 1192 APNIC Region transit ASes present in the Internet Routing Table: 883 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1583 Number of APNIC addresses announced to Internet: 750929984 Equivalent to 44 /8s, 194 /16s and 72 /24s Percentage of available APNIC address space announced: 87.8 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: 179763 Total ARIN prefixes after maximum aggregation: 88015 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 182518 Unique aggregates announced from the ARIN address blocks: 85471 ARIN Region origin ASes present in the Internet Routing Table: 16589 ARIN Prefixes per ASN: 11.00 ARIN Region origin ASes announcing only one prefix: 6080 ARIN Region transit ASes present in the Internet Routing Table: 1737 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 592 Number of ARIN addresses announced to Internet: 1103491328 Equivalent to 65 /8s, 197 /16s and 241 /24s Percentage of available ARIN address space announced: 58.4 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: 134392 Total RIPE prefixes after maximum aggregation: 67097 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141073 Unique aggregates announced from the RIPE address blocks: 87683 RIPE Region origin ASes present in the Internet Routing Table: 17959 RIPE Prefixes per ASN: 7.86 RIPE Region origin ASes announcing only one prefix: 8066 RIPE Region transit ASes present in the Internet Routing Table: 2981 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3919 Number of RIPE addresses announced to Internet: 698956928 Equivalent to 41 /8s, 169 /16s and 60 /24s Percentage of available RIPE address space announced: 101.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60822 Total LACNIC prefixes after maximum aggregation: 11540 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 72105 Unique aggregates announced from the LACNIC address blocks: 33337 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 29.28 LACNIC Region origin ASes announcing only one prefix: 622 LACNIC Region transit ASes present in the Internet Routing Table: 515 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1833 Number of LACNIC addresses announced to Internet: 168796736 Equivalent to 10 /8s, 15 /16s and 162 /24s Percentage of available LACNIC address space announced: 100.6 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: 12284 Total AfriNIC prefixes after maximum aggregation: 3091 AfriNIC Deaggregation factor: 3.97 Prefixes being announced from the AfriNIC address blocks: 14175 Unique aggregates announced from the AfriNIC address blocks: 5256 AfriNIC Region origin ASes present in the Internet Routing Table: 742 AfriNIC Prefixes per ASN: 19.10 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 167 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 139 Number of AfriNIC addresses announced to Internet: 68660224 Equivalent to 4 /8s, 23 /16s and 172 /24s Percentage of available AfriNIC address space announced: 68.2 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 2991 11300 979 Korea Telecom 17974 2705 904 80 PT Telekomunikasi Indonesia 7545 2619 339 134 TPG Telecom Limited 4755 2028 426 225 TATA Communications formerly 4538 1949 4190 71 China Education and Research 9829 1852 1369 187 National Internet Backbone 9808 1587 8717 29 Guangdong Mobile Communicatio 9583 1517 119 570 Sify Limited 4808 1483 2248 469 CNCGROUP IP network China169 9498 1370 335 105 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 3180 2961 138 Cox Communications Inc. 6389 2734 3688 51 BellSouth.net Inc. 3356 2557 10710 511 Level 3 Communications, Inc. 18566 2067 381 208 MegaPath Corporation 20115 1873 1847 406 Charter Communications 6983 1753 851 245 EarthLink, Inc. 4323 1596 1006 414 tw telecom holdings, inc. 30036 1552 313 480 Mediacom Communications Corp 701 1406 11376 684 MCI Communications Services, 22561 1374 415 256 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 20940 2062 814 1492 Akamai International B.V. 34984 2031 305 379 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8551 1099 376 52 Bezeq International-Ltd 13188 1068 97 77 TOV "Bank-Inform" 31148 1054 46 24 Freenet Ltd. 12479 976 933 76 France Telecom Espana SA 8402 936 544 15 OJSC "Vimpelcom" 6830 921 2696 471 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3338 538 145 Telmex Colombia S.A. 28573 2300 2173 111 NET Serviços de Comunicação S 8151 1683 3261 486 Uninet S.A. de C.V. 7303 1601 974 243 Telecom Argentina S.A. 6147 1388 374 30 Telefonica del Peru S.A.A. 6503 1247 421 55 Axtel, S.A.B. de C.V. 26615 1105 2325 35 Tim Celular S.A. 7738 995 1882 41 Telemar Norte Leste S.A. 3816 947 430 162 COLOMBIA TELECOMUNICACIONES S 11830 924 364 15 Instituto Costarricense de El Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 886 280 26 Link Egypt (Link.NET) 8452 864 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 249 21 13 Cote d'Ivoire Telecom 37054 189 20 7 Data Telecom Service 36947 182 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3338 538 145 Telmex Colombia S.A. 22773 3180 2961 138 Cox Communications Inc. 4766 2991 11300 979 Korea Telecom 6389 2734 3688 51 BellSouth.net Inc. 17974 2705 904 80 PT Telekomunikasi Indonesia 7545 2619 339 134 TPG Telecom Limited 3356 2557 10710 511 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2300 2173 111 NET Serviços de Comunicação S 18566 2067 381 208 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 3180 3042 Cox Communications Inc. 6389 2734 2683 BellSouth.net Inc. 17974 2705 2625 PT Telekomunikasi Indonesia 7545 2619 2485 TPG Telecom Limited 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2300 2189 NET Serviços de Comunicação S 3356 2557 2046 Level 3 Communications, Inc. 4766 2991 2012 Korea Telecom 4538 1949 1878 China Education and Research 18566 2067 1859 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 55060 UNALLOCATED 8.35.9.0/24 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 Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.56.0/22 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.54.116.0/22 23456 32bit Transition AS 27.96.88.0/22 23456 32bit Transition AS 27.100.7.0/24 56096 >>UNKNOWN<< 27.100.24.0/22 23456 32bit Transition AS 27.109.124.0/22 23456 32bit Transition AS 27.111.72.0/22 23456 32bit Transition AS 27.112.120.0/22 23456 32bit Transition AS 27.116.40.0/22 23456 32bit Transition AS Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:13 /10:36 /11:96 /12:263 /13:506 /14:1001 /15:1729 /16:12890 /17:7257 /18:12358 /19:25551 /20:36046 /21:38803 /22:60636 /23:53091 /24:301015 /25:1135 /26:1157 /27:712 /28:14 /29:14 /30:9 /31:0 /32:17 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2374 3180 Cox Communications Inc. 18566 2009 2067 MegaPath Corporation 6389 1619 2734 BellSouth.net Inc. 6983 1399 1753 EarthLink, Inc. 30036 1375 1552 Mediacom Communications Corp 34984 1340 2031 TELLCOM ILETISIM HIZMETLERI A 10620 1208 3338 Telmex Colombia S.A. 11492 1111 1195 CABLE ONE, INC. 22561 1047 1374 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1537 2:698 4:96 5:1857 6:25 8:1383 12:1808 13:14 14:1333 15:17 16:2 17:41 18:22 20:48 23:1262 24:1758 27:1996 31:1573 32:37 33:2 34:4 35:3 36:158 37:2018 38:1040 39:14 40:69 41:2800 42:302 43:1401 44:30 45:922 46:2346 47:51 49:928 50:784 52:15 54:86 55:3 56:6 57:43 58:1350 59:716 60:481 61:1754 62:1380 63:1905 64:4433 65:2253 66:4030 67:2063 68:1065 69:3242 70:1026 71:449 72:1966 74:2588 75:355 76:385 77:1305 78:1108 79:811 80:1360 81:1317 82:855 83:719 84:794 85:1364 86:447 87:1040 88:531 89:1935 90:148 91:5942 92:844 93:2279 94:2060 95:2191 96:413 97:347 98:996 99:55 100:75 101:850 103:7964 104:2018 105:69 106:341 107:1044 108:625 109:2120 110:1157 111:1465 112:821 113:1105 114:844 115:1283 116:1457 117:1073 118:1883 119:1463 120:451 121:1142 122:2158 123:1848 124:1520 125:1615 128:643 129:392 130:419 131:1256 132:526 133:171 134:409 135:101 136:334 137:328 138:1073 139:149 140:241 141:495 142:663 143:537 144:545 145:126 146:798 147:563 148:1237 149:427 150:565 151:674 152:522 153:256 154:470 155:880 156:427 157:421 158:358 159:1030 160:406 161:665 162:2002 163:444 164:700 165:707 166:299 167:853 168:1241 169:190 170:1470 171:253 172:284 173:1530 174:720 175:700 176:1432 177:3851 178:2161 179:960 180:1940 181:1645 182:1810 183:629 184:761 185:4022 186:2914 187:1824 188:2076 189:1568 190:7758 191:1123 192:8575 193:5648 194:4211 195:3643 196:2015 197:1034 198:5563 199:5500 200:6654 201:3305 202:9512 203:9161 204:4681 205:2850 206:3014 207:2970 208:3985 209:3909 210:3582 211:1921 212:2551 213:2244 214:836 215:73 216:5733 217:1843 218:733 219:469 220:1505 221:815 222:473 223:808 End of report

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Minutes from RIPE 70 and looking ahead to RIPE 71
by Rob Evans 03 Aug '15

03 Aug '15

Hi all, With many thanks to the RIPE NCC, the draft minutes of our meeting in Amsterdam are now published here: <https://www.ripe.net/participate/ripe/wg/routing/minutes/ripe-70> If you have any comments or corrections, please let Joao or myself know. Please also start to think about what you'd like to see discussed at RIPE 71 in Bucharest. Registration and logistics are at: <https://ripe71.ripe.net> In the current draft of the plan, we'll be meeting on Thursday morning. Cheers, Rob

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