- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 18 Sep '15

18 Sep '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 19 Sep, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 563409 Prefixes after maximum aggregation (per Origin AS): 210444 Deaggregation factor: 2.68 Unique aggregates announced (without unneeded subnets): 274280 Total ASes present in the Internet Routing Table: 51461 Prefixes per ASN: 10.95 Origin-only ASes present in the Internet Routing Table: 36646 Origin ASes announcing only one prefix: 16076 Transit ASes present in the Internet Routing Table: 6399 Transit-only ASes present in the Internet Routing Table: 166 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: 1072 Unregistered ASNs in the Routing Table: 410 Number of 32-bit ASNs allocated by the RIRs: 11043 Number of 32-bit ASNs visible in the Routing Table: 8416 Prefixes from 32-bit ASNs in the Routing Table: 31590 Number of bogon 32-bit ASNs visible in the Routing Table: 11 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 427 Number of addresses announced to Internet: 2809006784 Equivalent to 167 /8s, 110 /16s and 10 /24s Percentage of available address space announced: 75.9 Percentage of allocated address space announced: 75.9 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: 186129 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 143038 Total APNIC prefixes after maximum aggregation: 39757 APNIC Deaggregation factor: 3.60 Prefixes being announced from the APNIC address blocks: 150471 Unique aggregates announced from the APNIC address blocks: 59807 APNIC Region origin ASes present in the Internet Routing Table: 5093 APNIC Prefixes per ASN: 29.54 APNIC Region origin ASes announcing only one prefix: 1205 APNIC Region transit ASes present in the Internet Routing Table: 893 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1625 Number of APNIC addresses announced to Internet: 752460032 Equivalent to 44 /8s, 217 /16s and 161 /24s Percentage of available APNIC address space announced: 87.9 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: 179843 Total ARIN prefixes after maximum aggregation: 88200 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 182830 Unique aggregates announced from the ARIN address blocks: 86224 ARIN Region origin ASes present in the Internet Routing Table: 16566 ARIN Prefixes per ASN: 11.04 ARIN Region origin ASes announcing only one prefix: 6045 ARIN Region transit ASes present in the Internet Routing Table: 1736 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: 680 Number of ARIN addresses announced to Internet: 1117848512 Equivalent to 66 /8s, 161 /16s and 3 /24s Percentage of available ARIN address space announced: 59.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 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: 135757 Total RIPE prefixes after maximum aggregation: 67686 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 142759 Unique aggregates announced from the RIPE address blocks: 88639 RIPE Region origin ASes present in the Internet Routing Table: 17991 RIPE Prefixes per ASN: 7.94 RIPE Region origin ASes announcing only one prefix: 8035 RIPE Region transit ASes present in the Internet Routing Table: 2989 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4030 Number of RIPE addresses announced to Internet: 699655936 Equivalent to 41 /8s, 179 /16s and 231 /24s Percentage of available RIPE address space announced: 101.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60899 Total LACNIC prefixes after maximum aggregation: 11690 LACNIC Deaggregation factor: 5.21 Prefixes being announced from the LACNIC address blocks: 72751 Unique aggregates announced from the LACNIC address blocks: 33919 LACNIC Region origin ASes present in the Internet Routing Table: 2462 LACNIC Prefixes per ASN: 29.55 LACNIC Region origin ASes announcing only one prefix: 598 LACNIC Region transit ASes present in the Internet Routing Table: 532 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: 1932 Number of LACNIC addresses announced to Internet: 168903424 Equivalent to 10 /8s, 17 /16s and 67 /24s Percentage of available LACNIC address space announced: 100.7 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: 12172 Total AfriNIC prefixes after maximum aggregation: 3069 AfriNIC Deaggregation factor: 3.97 Prefixes being announced from the AfriNIC address blocks: 14171 Unique aggregates announced from the AfriNIC address blocks: 5325 AfriNIC Region origin ASes present in the Internet Routing Table: 739 AfriNIC Prefixes per ASN: 19.18 AfriNIC Region origin ASes announcing only one prefix: 193 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: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 149 Number of AfriNIC addresses announced to Internet: 69462528 Equivalent to 4 /8s, 35 /16s and 234 /24s Percentage of available AfriNIC address space announced: 69.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5586 4192 76 China Education and Research 4766 3005 11134 982 Korea Telecom 7545 2800 339 134 TPG Telecom Limited 17974 2709 908 90 PT Telekomunikasi Indonesia 4755 2045 427 228 TATA Communications formerly 9829 1909 1383 226 National Internet Backbone 9808 1601 8639 18 Guangdong Mobile Communicatio 4812 1574 2099 113 China Telecom (Group) 4808 1527 2251 476 CNCGROUP IP network China169 9583 1498 119 560 Sify Limited Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3186 2966 144 Cox Communications Inc. 6389 2696 3688 51 BellSouth.net Inc. 3356 2537 10710 506 Level 3 Communications, Inc. 18566 2168 392 265 MegaPath Corporation 20115 1882 1867 397 Charter Communications 6983 1737 866 242 EarthLink, Inc. 30036 1595 321 391 Mediacom Communications Corp 4323 1587 1005 406 tw telecom holdings, inc. 701 1400 11401 676 MCI Communications Services, 22561 1373 415 258 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2141 848 1546 Akamai International B.V. 34984 2048 306 377 TELLCOM ILETISIM HIZMETLERI A 6849 1208 355 21 JSC "Ukrtelecom" 13188 1071 97 76 TOV "Bank-Inform" 31148 1056 46 24 Freenet Ltd. 8402 1020 544 15 OJSC "Vimpelcom" 12479 997 965 78 France Telecom Espana SA 8551 983 376 52 Bezeq International-Ltd 6830 913 2694 466 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 3370 539 153 Telmex Colombia S.A. 28573 2255 2167 126 NET Serviços de Comunicação S 8151 1834 3273 481 Uninet S.A. de C.V. 7303 1562 936 237 Telecom Argentina S.A. 6503 1401 445 57 Axtel, S.A.B. de C.V. 26615 1093 2325 35 Tim Celular S.A. 6147 1059 374 30 Telefonica del Peru S.A.A. 11830 999 364 24 Instituto Costarricense de El 7738 995 1882 41 Telemar Norte Leste S.A. 3816 947 436 160 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 910 1468 10 TE-AS 24863 805 281 37 Link Egypt (Link.NET) 36903 512 258 99 Office National des Postes et 36992 439 1229 32 ETISALAT MISR 37492 315 191 72 Orange Tunisie 24835 283 146 12 Vodafone Data 29571 247 21 13 Cote d'Ivoire Telecom 3741 226 854 188 Internet Solutions 36947 197 807 13 Telecom Algeria 15706 172 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5586 4192 76 China Education and Research 10620 3370 539 153 Telmex Colombia S.A. 22773 3186 2966 144 Cox Communications Inc. 4766 3005 11134 982 Korea Telecom 7545 2800 339 134 TPG Telecom Limited 17974 2709 908 90 PT Telekomunikasi Indonesia 6389 2696 3688 51 BellSouth.net Inc. 3356 2537 10710 506 Level 3 Communications, Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 28573 2255 2167 126 NET Serviços de Comunicação S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3370 3217 Telmex Colombia S.A. 22773 3186 3042 Cox Communications Inc. 7545 2800 2666 TPG Telecom Limited 6389 2696 2645 BellSouth.net Inc. 17974 2709 2619 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 28573 2255 2129 NET Serviços de Comunicação S 3356 2537 2031 Level 3 Communications, Inc. 4766 3005 2023 Korea Telecom 18566 2168 1903 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 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 27.50.8.0/24 55548 Ravibhawan 27.50.9.0/24 55548 Ravibhawan 27.50.10.0/24 55548 Ravibhawan 27.50.11.0/24 55548 Ravibhawan 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 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 /8:18 /9:13 /10:36 /11:95 /12:262 /13:501 /14:1006 /15:1739 /16:12911 /17:7388 /18:12584 /19:26323 /20:37370 /21:39522 /22:61863 /23:54132 /24:305312 /25:852 /26:930 /27:493 /28:15 /29:14 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2394 3186 Cox Communications Inc. 18566 2075 2168 MegaPath Corporation 6389 1608 2696 BellSouth.net Inc. 30036 1414 1595 Mediacom Communications Corp 6983 1386 1737 EarthLink, Inc. 34984 1368 2048 TELLCOM ILETISIM HIZMETLERI A 10620 1246 3370 Telmex Colombia S.A. 11492 1134 1217 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) ---------------------------------------------- 1:1594 2:688 4:97 5:1879 6:25 8:1395 12:1808 13:18 14:1432 15:17 16:2 17:50 18:22 20:50 23:1274 24:1740 27:2085 31:1607 32:34 33:2 34:4 35:6 36:154 37:2044 38:1062 39:15 40:72 41:2784 42:341 43:1517 44:31 45:1170 46:2349 47:57 49:992 50:803 52:23 54:85 55:6 56:4 57:43 58:1417 59:771 60:499 61:1791 62:1418 63:1897 64:4401 65:2237 66:3998 67:2074 68:1071 69:3252 70:1041 71:450 72:1979 74:2553 75:360 76:396 77:1369 78:1171 79:812 80:1357 81:1357 82:874 83:713 84:773 85:1388 86:450 87:1022 88:535 89:1932 90:149 91:6008 92:843 93:2286 94:2101 95:2161 96:434 97:348 98:958 99:55 100:74 101:852 103:8305 104:2004 105:76 106:347 107:1048 108:625 109:2140 110:1211 111:1456 112:825 113:1113 114:861 115:1343 116:1503 117:1097 118:1953 119:1478 120:466 121:1149 122:2176 123:1850 124:1545 125:1718 128:663 129:392 130:430 131:1257 132:534 133:166 134:421 135:103 136:346 137:320 138:1283 139:170 140:247 141:438 142:662 143:547 144:570 145:127 146:801 147:588 148:1271 149:433 150:601 151:799 152:529 153:256 154:498 155:883 156:423 157:422 158:346 159:1063 160:424 161:675 162:2126 163:461 164:693 165:853 166:302 167:871 168:1251 169:199 170:1399 171:251 172:273 173:1514 174:713 175:712 176:1464 177:3966 178:2225 179:993 180:1952 181:1550 182:1820 183:632 184:742 185:4303 186:2963 187:1856 188:2111 189:1683 190:7594 191:1155 192:8540 193:5660 194:4260 195:3679 196:1952 197:1080 198:5478 199:5517 200:6676 201:3311 202:9778 203:9202 204:4548 205:2738 206:3025 207:2996 208:4007 209:3895 210:3748 211:2055 212:2564 213:2227 214:864 215:73 216:5756 217:1795 218:796 219:532 220:1574 221:821 222:721 223:832 End of report

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BGP Update Report
by cidr-report＠potaroo.net 14 Sep '15

14 Sep '15

BGP Update Report Interval: 03-Sep-15 -to- 10-Sep-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 285339 5.8% 192.8 -- BSNL-NIB National Internet Backbone,IN 2 - AS38197 139160 2.9% 95.6 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 3 - AS22059 127076 2.6% 18153.7 -- -Reserved AS-,ZZ 4 - AS1505 94989 1.9% 11873.6 -- DNIC-AS-01505 - Headquarters, USAISC,US 5 - AS53271 83037 1.7% 4613.2 -- PHENIXCITYCABLE - Phenix Cable,US 6 - AS21669 60362 1.2% 6036.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 7 - AS3709 56427 1.2% 2089.9 -- NET-CITY-SA - City of San Antonio,US 8 - AS199367 48572 1.0% 48572.0 -- AS_GBP Globe Business Publishing Limited,GB 9 - AS10620 48284 1.0% 17.9 -- Telmex Colombia S.A.,CO 10 - AS8001 39492 0.8% 391.0 -- NET-ACCESS-CORP - Net Access Corporation,US 11 - AS25563 33722 0.7% 8430.5 -- WEBLAND-AS Webland AG,CH 12 - AS200008 31963 0.7% 15981.5 -- PIRUM-AS Pirum Systems Limited,GB 13 - AS8402 31641 0.7% 28.0 -- CORBINA-AS OJSC "Vimpelcom",RU 14 - AS30295 31095 0.6% 3886.9 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 15 - AS56115 30677 0.6% 432.1 -- NGGL-BD New Generation Graphics Limited,BD 16 - AS131090 30494 0.6% 448.4 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 17 - AS56636 29958 0.6% 29958.0 -- ASVEDARU VEDA Ltd.,RU 18 - AS24323 28924 0.6% 556.2 -- AAMRA-NETWORKS-AS-AP aamra networks limited,BD 19 - AS14522 27664 0.6% 50.1 -- Satnet,EC 20 - AS39891 26737 0.6% 16.8 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS199367 48572 1.0% 48572.0 -- AS_GBP Globe Business Publishing Limited,GB 2 - AS56636 29958 0.6% 29958.0 -- ASVEDARU VEDA Ltd.,RU 3 - AS22059 127076 2.6% 18153.7 -- -Reserved AS-,ZZ 4 - AS200671 17130 0.3% 17130.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 5 - AS200008 31963 0.7% 15981.5 -- PIRUM-AS Pirum Systems Limited,GB 6 - AS1505 94989 1.9% 11873.6 -- DNIC-AS-01505 - Headquarters, USAISC,US 7 - AS25563 33722 0.7% 8430.5 -- WEBLAND-AS Webland AG,CH 8 - AS40493 7867 0.2% 7867.0 -- FACILITYSOURCEINC - FacilitySource,US 9 - AS31357 14081 0.3% 7040.5 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 10 - AS37590 6639 0.1% 6639.0 -- BCA-ASN,AO 11 - AS21669 60362 1.2% 6036.2 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 12 - AS38000 4664 0.1% 4664.0 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 13 - AS53271 83037 1.7% 4613.2 -- PHENIXCITYCABLE - Phenix Cable,US 14 - AS37473 7841 0.2% 3920.5 -- TELESOM,SO 15 - AS30295 31095 0.6% 3886.9 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 16 - AS201752 11583 0.2% 3861.0 -- NLTG-AS NL Telecoms Group S.L.,ES 17 - AS24237 3746 0.1% 3746.0 -- SIAM-CITY-CEMENT-PUBLIC-COMPANY-LIMITED Siam City Cement Public Company Limited (SCCC),TH 18 - AS134438 3720 0.1% 3720.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 19 - AS34 3223 0.1% 3223.0 -- UDELNET - University of Delaware,US 20 - AS59316 2105 0.0% 2105.0 -- AOL-BD aamra Outsourcing Ltd.,BD TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 76.191.107.0/24 63732 1.3% AS22059 -- -Reserved AS-,ZZ 2 - 64.34.125.0/24 63334 1.2% AS22059 -- -Reserved AS-,ZZ 3 - 209.212.8.0/24 60348 1.2% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 4 - 185.19.144.0/22 48572 1.0% AS199367 -- AS_GBP Globe Business Publishing Limited,GB 5 - 192.135.223.0/24 39270 0.8% AS8001 -- NET-ACCESS-CORP - Net Access Corporation,US 6 - 185.38.132.0/24 31961 0.6% AS200008 -- PIRUM-AS Pirum Systems Limited,GB 7 - 61.7.155.0/24 30302 0.6% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 8 - 195.128.159.0/24 29958 0.6% AS56636 -- ASVEDARU VEDA Ltd.,RU 9 - 162.218.160.0/21 23086 0.5% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 10 - 162.218.162.0/23 21738 0.4% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 11 - 24.38.128.0/20 19424 0.4% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 12 - 24.38.128.0/22 18761 0.4% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 13 - 155.133.79.0/24 17130 0.3% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 14 - 78.140.0.0/18 14079 0.3% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 15 - 143.84.79.0/24 12137 0.2% AS1505 -- DNIC-AS-01505 - Headquarters, USAISC,US 16 - 158.9.224.0/24 12067 0.2% AS1505 -- DNIC-AS-01505 - Headquarters, USAISC,US 17 - 143.86.217.0/24 12064 0.2% AS1505 -- DNIC-AS-01505 - Headquarters, USAISC,US 18 - 155.29.123.0/24 12062 0.2% AS1505 -- DNIC-AS-01505 - Headquarters, USAISC,US 19 - 155.29.122.0/24 12061 0.2% AS1505 -- DNIC-AS-01505 - Headquarters, USAISC,US 20 - 155.29.120.0/23 12038 0.2% AS1505 -- DNIC-AS-01505 - Headquarters, USAISC,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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Weekly Routing Table Report
by Routing Analysis Role Account 11 Sep '15

11 Sep '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 12 Sep, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 562922 Prefixes after maximum aggregation (per Origin AS): 210448 Deaggregation factor: 2.67 Unique aggregates announced (without unneeded subnets): 273421 Total ASes present in the Internet Routing Table: 51406 Prefixes per ASN: 10.95 Origin-only ASes present in the Internet Routing Table: 36646 Origin ASes announcing only one prefix: 16108 Transit ASes present in the Internet Routing Table: 6404 Transit-only ASes present in the Internet Routing Table: 170 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1080 Unregistered ASNs in the Routing Table: 411 Number of 32-bit ASNs allocated by the RIRs: 10940 Number of 32-bit ASNs visible in the Routing Table: 8356 Prefixes from 32-bit ASNs in the Routing Table: 31443 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 438 Number of addresses announced to Internet: 2808516288 Equivalent to 167 /8s, 102 /16s and 142 /24s Percentage of available address space announced: 75.9 Percentage of allocated address space announced: 75.9 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: 185904 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 142701 Total APNIC prefixes after maximum aggregation: 39688 APNIC Deaggregation factor: 3.60 Prefixes being announced from the APNIC address blocks: 150100 Unique aggregates announced from the APNIC address blocks: 59677 APNIC Region origin ASes present in the Internet Routing Table: 5093 APNIC Prefixes per ASN: 29.47 APNIC Region origin ASes announcing only one prefix: 1206 APNIC Region transit ASes present in the Internet Routing Table: 892 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1618 Number of APNIC addresses announced to Internet: 752237184 Equivalent to 44 /8s, 214 /16s and 58 /24s Percentage of available APNIC address space announced: 87.9 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: 180262 Total ARIN prefixes after maximum aggregation: 88353 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 183222 Unique aggregates announced from the ARIN address blocks: 86012 ARIN Region origin ASes present in the Internet Routing Table: 16575 ARIN Prefixes per ASN: 11.05 ARIN Region origin ASes announcing only one prefix: 6055 ARIN Region transit ASes present in the Internet Routing Table: 1741 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: 661 Number of ARIN addresses announced to Internet: 1117747648 Equivalent to 66 /8s, 159 /16s and 121 /24s Percentage of available ARIN address space announced: 59.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 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: 135342 Total RIPE prefixes after maximum aggregation: 67629 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 142286 Unique aggregates announced from the RIPE address blocks: 88430 RIPE Region origin ASes present in the Internet Routing Table: 17983 RIPE Prefixes per ASN: 7.91 RIPE Region origin ASes announcing only one prefix: 8048 RIPE Region transit ASes present in the Internet Routing Table: 2998 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4014 Number of RIPE addresses announced to Internet: 699646848 Equivalent to 41 /8s, 179 /16s and 195 /24s Percentage of available RIPE address space announced: 101.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60880 Total LACNIC prefixes after maximum aggregation: 11656 LACNIC Deaggregation factor: 5.22 Prefixes being announced from the LACNIC address blocks: 72726 Unique aggregates announced from the LACNIC address blocks: 33618 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 29.53 LACNIC Region origin ASes announcing only one prefix: 605 LACNIC Region transit ASes present in the Internet Routing Table: 525 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: 1917 Number of LACNIC addresses announced to Internet: 168849920 Equivalent to 10 /8s, 16 /16s and 114 /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: 12177 Total AfriNIC prefixes after maximum aggregation: 3079 AfriNIC Deaggregation factor: 3.95 Prefixes being announced from the AfriNIC address blocks: 14150 Unique aggregates announced from the AfriNIC address blocks: 5307 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 19.20 AfriNIC Region origin ASes announcing only one prefix: 194 AfriNIC Region transit ASes present in the Internet Routing Table: 165 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: 146 Number of AfriNIC addresses announced to Internet: 69418240 Equivalent to 4 /8s, 35 /16s and 61 /24s Percentage of available AfriNIC address space announced: 69.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5581 4192 76 China Education and Research 4766 3004 11134 981 Korea Telecom 7545 2791 339 133 TPG Telecom Limited 17974 2712 908 90 PT Telekomunikasi Indonesia 4755 2042 427 229 TATA Communications formerly 9829 1880 1375 204 National Internet Backbone 9808 1592 8639 18 Guangdong Mobile Communicatio 4812 1574 2099 113 China Telecom (Group) 4808 1527 2254 473 CNCGROUP IP network China169 9583 1495 118 559 Sify Limited Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3178 2966 144 Cox Communications Inc. 6389 2696 3688 51 BellSouth.net Inc. 3356 2541 10709 503 Level 3 Communications, Inc. 18566 2145 389 257 MegaPath Corporation 20115 1881 1864 395 Charter Communications 6983 1740 866 244 EarthLink, Inc. 30036 1593 321 399 Mediacom Communications Corp 4323 1584 1005 404 tw telecom holdings, inc. 701 1400 11401 676 MCI Communications Services, 22561 1374 415 258 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2133 847 1536 Akamai International B.V. 34984 2042 306 377 TELLCOM ILETISIM HIZMETLERI A 13188 1071 97 76 TOV "Bank-Inform" 31148 1049 46 23 Freenet Ltd. 6849 1029 355 21 JSC "Ukrtelecom" 8402 1015 544 15 OJSC "Vimpelcom" 12479 994 965 78 France Telecom Espana SA 8551 982 376 52 Bezeq International-Ltd 6830 915 2694 468 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 3369 539 159 Telmex Colombia S.A. 28573 2266 2170 120 NET Serviços de Comunicação S 8151 1840 3272 484 Uninet S.A. de C.V. 7303 1563 934 237 Telecom Argentina S.A. 6503 1401 429 56 Axtel, S.A.B. de C.V. 26615 1085 2325 35 Tim Celular S.A. 6147 1062 374 30 Telefonica del Peru S.A.A. 7738 997 1882 41 Telemar Norte Leste S.A. 3816 948 436 160 COLOMBIA TELECOMUNICACIONES S 11830 915 364 24 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 8452 914 1470 14 TE-AS 24863 787 281 37 Link Egypt (Link.NET) 36903 512 258 99 Office National des Postes et 36992 439 1229 32 ETISALAT MISR 37492 315 191 72 Orange Tunisie 24835 280 146 12 Vodafone Data 29571 247 21 13 Cote d'Ivoire Telecom 3741 244 854 200 Internet Solutions 36947 184 807 13 Telecom Algeria 15706 172 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5581 4192 76 China Education and Research 10620 3369 539 159 Telmex Colombia S.A. 22773 3178 2966 144 Cox Communications Inc. 4766 3004 11134 981 Korea Telecom 7545 2791 339 133 TPG Telecom Limited 17974 2712 908 90 PT Telekomunikasi Indonesia 6389 2696 3688 51 BellSouth.net Inc. 3356 2541 10709 503 Level 3 Communications, Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 28573 2266 2170 120 NET Serviços de Comunicação S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3369 3210 Telmex Colombia S.A. 22773 3178 3034 Cox Communications Inc. 7545 2791 2658 TPG Telecom Limited 6389 2696 2645 BellSouth.net Inc. 17974 2712 2622 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 28573 2266 2146 NET Serviços de Comunicação S 3356 2541 2038 Level 3 Communications, Inc. 4766 3004 2023 Korea Telecom 18566 2145 1888 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 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 27.50.8.0/24 55548 Ravibhawan 27.50.9.0/24 55548 Ravibhawan 27.50.10.0/24 55548 Ravibhawan 27.50.11.0/24 55548 Ravibhawan 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 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 /8:18 /9:13 /10:36 /11:95 /12:262 /13:500 /14:1005 /15:1739 /16:12905 /17:7389 /18:12574 /19:26353 /20:37377 /21:39532 /22:61825 /23:53967 /24:304998 /25:854 /26:928 /27:492 /28:15 /29:14 /30:9 /31:0 /32:22 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2388 3178 Cox Communications Inc. 18566 2060 2145 MegaPath Corporation 6389 1608 2696 BellSouth.net Inc. 30036 1412 1593 Mediacom Communications Corp 6983 1386 1740 EarthLink, Inc. 34984 1362 2042 TELLCOM ILETISIM HIZMETLERI A 10620 1245 3369 Telmex Colombia S.A. 11492 1134 1217 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) ---------------------------------------------- 1:1578 2:687 4:97 5:1879 6:25 8:1400 12:1812 13:19 14:1427 15:17 16:2 17:50 18:22 20:50 23:1269 24:1749 27:2083 31:1605 32:37 33:2 34:4 35:3 36:157 37:2040 38:1056 39:15 40:71 41:2769 42:343 43:1509 44:31 45:1127 46:2351 47:55 49:959 50:801 52:22 54:86 55:6 56:28 57:43 58:1411 59:770 60:492 61:1792 62:1385 63:1893 64:4403 65:2242 66:3994 67:2073 68:1072 69:3238 70:1036 71:449 72:1968 74:2577 75:356 76:395 77:1377 78:1157 79:813 80:1356 81:1352 82:873 83:725 84:764 85:1384 86:457 87:1019 88:535 89:1948 90:150 91:5962 92:834 93:2297 94:2089 95:2160 96:419 97:348 98:963 99:55 100:77 101:855 103:8281 104:2046 105:80 106:347 107:1049 108:626 109:2144 110:1207 111:1463 112:825 113:1117 114:852 115:1334 116:1450 117:1090 118:1946 119:1475 120:464 121:1149 122:2171 123:1851 124:1539 125:1713 128:659 129:396 130:430 131:1261 132:535 133:166 134:422 135:96 136:346 137:317 138:1238 139:169 140:247 141:438 142:680 143:546 144:567 145:126 146:795 147:590 148:1268 149:433 150:599 151:795 152:530 153:254 154:501 155:876 156:422 157:424 158:345 159:1043 160:423 161:672 162:2106 163:461 164:693 165:714 166:308 167:867 168:1240 169:196 170:1397 171:248 172:269 173:1513 174:715 175:715 176:1463 177:3982 178:2197 179:989 180:1960 181:1548 182:1815 183:630 184:739 185:4246 186:2973 187:1885 188:2112 189:1719 190:7608 191:1155 192:8558 193:5662 194:4246 195:3651 196:1963 197:1079 198:5472 199:5517 200:6663 201:3249 202:9752 203:9179 204:4626 205:2877 206:3091 207:3027 208:3994 209:3918 210:3763 211:2052 212:2566 213:2221 214:863 215:74 216:5791 217:1793 218:798 219:544 220:1569 221:812 222:721 223:815 End of report

1 0

New on RIPE Labs: Has the Routability of Longer-than-/24 Prefixes Changed?
by Mirjam Kuehne 11 Sep '15

11 Sep '15

Dear colleagues, We took another peek at routability of longer-then-24-prefixes from ARIN's 23.128/10 block. Please see the results on RIPE Labs: https://labs.ripe.net/Members/emileaben/has-the-routability-of-longer-than-… In case people missed previous announcements about this IPv4 address block: Per ARIN policy this block is set aside to facilitate IPv6 deployment. It is subject to a minimum size allocation of /28 and a maximum size allocation of /24 Kind Regards, Mirjam Kuehne RIPE NCC

1 0

Google IP location routing problem
by mohammad rezaei 07 Sep '15

07 Sep '15

Hi; my name is mohammad and i'm network admin of a service provider in Iran . during last month we are facing incorrect ip detection like when we try to open www.google.com it opens and redirect us to www.google.hu . i already tried google's Report IP problems but since it does not accept ip range and i have like too many ip blocks its impossible to put ip by ip and single ip to fixthe problem that way, and google/ncr is impossible since its too hard to explain too thousands of end user to open www.google.com/ncr instead of google.com I would appreciate if anyone can help

4 3

Weekly Routing Table Report
by Routing Analysis Role Account 05 Sep '15

05 Sep '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 0400 +10GMT Sat 05 Sep, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 557095 Prefixes after maximum aggregation (per Origin AS): 210220 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 273158 Total ASes present in the Internet Routing Table: 51335 Prefixes per ASN: 10.85 Origin-only ASes present in the Internet Routing Table: 36652 Origin ASes announcing only one prefix: 16121 Transit ASes present in the Internet Routing Table: 6394 Transit-only ASes present in the Internet Routing Table: 174 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: 1084 Unregistered ASNs in the Routing Table: 417 Number of 32-bit ASNs allocated by the RIRs: 10864 Number of 32-bit ASNs visible in the Routing Table: 8289 Prefixes from 32-bit ASNs in the Routing Table: 31110 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 549 Number of addresses announced to Internet: 2791677888 Equivalent to 166 /8s, 101 /16s and 159 /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: 185801 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137442 Total APNIC prefixes after maximum aggregation: 39619 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 144696 Unique aggregates announced from the APNIC address blocks: 59649 APNIC Region origin ASes present in the Internet Routing Table: 5082 APNIC Prefixes per ASN: 28.47 APNIC Region origin ASes announcing only one prefix: 1207 APNIC Region transit ASes present in the Internet Routing Table: 890 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1616 Number of APNIC addresses announced to Internet: 752104064 Equivalent to 44 /8s, 212 /16s and 50 /24s Percentage of available APNIC address space announced: 87.9 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: 180364 Total ARIN prefixes after maximum aggregation: 88403 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 183248 Unique aggregates announced from the ARIN address blocks: 86047 ARIN Region origin ASes present in the Internet Routing Table: 16586 ARIN Prefixes per ASN: 11.05 ARIN Region origin ASes announcing only one prefix: 6062 ARIN Region transit ASes present in the Internet Routing Table: 1738 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: 647 Number of ARIN addresses announced to Internet: 1101600192 Equivalent to 65 /8s, 169 /16s and 21 /24s Percentage of available ARIN address space announced: 58.3 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: 135119 Total RIPE prefixes after maximum aggregation: 67450 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 142046 Unique aggregates announced from the RIPE address blocks: 88128 RIPE Region origin ASes present in the Internet Routing Table: 17968 RIPE Prefixes per ASN: 7.91 RIPE Region origin ASes announcing only one prefix: 8043 RIPE Region transit ASes present in the Internet Routing Table: 2997 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3989 Number of RIPE addresses announced to Internet: 699409536 Equivalent to 41 /8s, 176 /16s and 36 /24s Percentage of available RIPE address space announced: 101.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-204287 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60887 Total LACNIC prefixes after maximum aggregation: 11605 LACNIC Deaggregation factor: 5.25 Prefixes being announced from the LACNIC address blocks: 72568 Unique aggregates announced from the LACNIC address blocks: 33625 LACNIC Region origin ASes present in the Internet Routing Table: 2465 LACNIC Prefixes per ASN: 29.44 LACNIC Region origin ASes announcing only one prefix: 614 LACNIC Region transit ASes present in the Internet Routing Table: 524 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: 1894 Number of LACNIC addresses announced to Internet: 168755968 Equivalent to 10 /8s, 15 /16s and 3 /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: 12049 Total AfriNIC prefixes after maximum aggregation: 3097 AfriNIC Deaggregation factor: 3.89 Prefixes being announced from the AfriNIC address blocks: 13988 Unique aggregates announced from the AfriNIC address blocks: 5344 AfriNIC Region origin ASes present in the Internet Routing Table: 740 AfriNIC Prefixes per ASN: 18.90 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 164 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 143 Number of AfriNIC addresses announced to Internet: 69319936 Equivalent to 4 /8s, 33 /16s and 189 /24s Percentage of available AfriNIC address space announced: 68.9 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 3000 11134 979 Korea Telecom 7545 2769 339 134 TPG Telecom Limited 17974 2709 904 80 PT Telekomunikasi Indonesia 4755 2041 427 229 TATA Communications formerly 4538 1946 4190 71 China Education and Research 9829 1875 1374 201 National Internet Backbone 9808 1585 8639 18 Guangdong Mobile Communicatio 4808 1529 2254 474 CNCGROUP IP network China169 9583 1526 121 570 Sify Limited 7552 1423 1084 9 Viettel Corporation 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 3165 2960 139 Cox Communications Inc. 6389 2696 3688 51 BellSouth.net Inc. 3356 2535 10709 499 Level 3 Communications, Inc. 18566 2146 389 257 MegaPath Corporation 20115 1881 1864 395 Charter Communications 6983 1739 850 243 EarthLink, Inc. 4323 1583 1005 404 tw telecom holdings, inc. 30036 1577 319 451 Mediacom Communications Corp 701 1404 11401 679 MCI Communications Services, 22561 1375 415 258 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 2103 830 1528 Akamai International B.V. 34984 2014 306 377 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 13188 1070 97 77 TOV "Bank-Inform" 31148 1049 46 23 Freenet Ltd. 8402 1010 544 15 OJSC "Vimpelcom" 12479 990 965 78 France Telecom Espana SA 8551 984 376 52 Bezeq International-Ltd 6830 917 2694 468 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 3349 538 167 Telmex Colombia S.A. 28573 2286 2169 124 NET Serviços de Comunicação S 8151 1707 3272 481 Uninet S.A. de C.V. 7303 1556 932 238 Telecom Argentina S.A. 6147 1443 374 30 Telefonica del Peru S.A.A. 6503 1285 445 58 Axtel, S.A.B. de C.V. 26615 1098 2325 35 Tim Celular S.A. 7738 997 1882 41 Telemar Norte Leste S.A. 3816 952 436 163 COLOMBIA TELECOMUNICACIONES S 11830 916 364 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 8452 902 1470 14 TE-AS 24863 768 280 41 Link Egypt (Link.NET) 36903 512 258 99 Office National des Postes et 36992 439 1229 32 ETISALAT MISR 24835 280 146 12 Vodafone Data 3741 247 855 203 Internet Solutions 29571 247 21 13 Cote d'Ivoire Telecom 37054 220 20 7 Data Telecom Service 36947 183 807 13 Telecom Algeria 15706 173 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3349 538 167 Telmex Colombia S.A. 22773 3165 2960 139 Cox Communications Inc. 4766 3000 11134 979 Korea Telecom 7545 2769 339 134 TPG Telecom Limited 17974 2709 904 80 PT Telekomunikasi Indonesia 6389 2696 3688 51 BellSouth.net Inc. 3356 2535 10709 499 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2286 2169 124 NET Serviços de Comunicação S 18566 2146 389 257 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 3165 3026 Cox Communications Inc. 6389 2696 2645 BellSouth.net Inc. 7545 2769 2635 TPG Telecom Limited 17974 2709 2629 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2286 2162 NET Serviços de Comunicação S 3356 2535 2036 Level 3 Communications, Inc. 4766 3000 2021 Korea Telecom 18566 2146 1889 MegaPath Corporation 4538 1946 1875 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 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 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 27.50.8.0/24 55548 Ravibhawan 27.50.9.0/24 55548 Ravibhawan 27.50.10.0/23 55548 Ravibhawan 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 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 /12:261 /13:500 /14:1005 /15:1739 /16:12892 /17:7224 /18:12408 /19:25587 /20:36125 /21:38819 /22:61139 /23:53320 /24:303614 /25:855 /26:928 /27:458 /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 2380 3165 Cox Communications Inc. 18566 2061 2146 MegaPath Corporation 6389 1608 2696 BellSouth.net Inc. 30036 1397 1577 Mediacom Communications Corp 6983 1386 1739 EarthLink, Inc. 34984 1334 2014 TELLCOM ILETISIM HIZMETLERI A 10620 1227 3349 Telmex Colombia S.A. 11492 1124 1207 CABLE ONE, INC. 22561 1048 1375 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1574 2:689 4:97 5:1881 6:25 8:1403 11:1 12:1810 13:19 14:1414 15:17 16:2 17:49 18:22 20:49 23:1276 24:1752 27:2085 31:1612 32:37 33:2 34:4 35:3 36:163 37:2050 38:1057 39:15 40:71 41:2795 42:341 43:1508 44:30 45:1078 46:2370 47:54 49:937 50:792 52:22 54:86 55:5 56:28 57:42 58:1372 59:716 60:486 61:1757 62:1375 63:1899 64:4432 65:2251 66:3986 67:2054 68:1066 69:3230 70:1041 71:448 72:1972 74:2587 75:357 76:396 77:1357 78:1156 79:810 80:1356 81:1350 82:864 83:723 84:769 85:1385 86:450 87:1025 88:537 89:1932 90:150 91:5946 92:842 93:2264 94:2078 95:2159 96:422 97:348 98:970 99:55 100:72 101:847 103:8216 104:2025 105:87 106:347 107:1053 108:623 109:2143 110:1192 111:1467 112:823 113:1111 114:847 115:1328 116:1455 117:1103 118:1941 119:1472 120:451 121:1098 122:2173 123:1848 124:1517 125:1673 128:663 129:396 130:432 131:1247 132:500 133:165 134:416 135:103 136:340 137:316 138:1205 139:162 140:250 141:435 142:679 143:542 144:551 145:126 146:791 147:586 148:1253 149:432 150:594 151:796 152:531 153:254 154:510 155:871 156:422 157:422 158:347 159:1032 160:412 161:676 162:2049 163:452 164:693 165:715 166:301 167:868 168:1252 169:194 170:1476 171:249 172:253 173:1500 174:716 175:711 176:1429 177:3963 178:2187 179:983 180:1950 181:1671 182:1821 183:632 184:744 185:4200 186:2990 187:1837 188:2093 189:1638 190:7763 191:1150 192:8548 193:5662 194:4232 195:3652 196:1969 197:1066 198:5474 199:5527 200:6705 201:3304 202:9544 203:9188 204:4632 205:2888 206:3112 207:3042 208:3995 209:3919 210:3605 211:1930 212:2565 213:2229 214:860 215:74 216:5761 217:1789 218:734 219:466 220:1549 221:810 222:475 223:819 End of report

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BGP Update Report
by cidr-report＠potaroo.net 05 Sep '15

05 Sep '15

BGP Update Report Interval: 27-Aug-15 -to- 03-Sep-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22047 236563 5.5% 854.0 -- VTR BANDA ANCHA S.A.,CL 2 - AS9829 187555 4.4% 182.6 -- BSNL-NIB National Internet Backbone,IN 3 - AS22059 118656 2.8% 59328.0 -- -Reserved AS-,ZZ 4 - AS38197 86971 2.0% 62.3 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 5 - AS53271 76774 1.8% 6979.5 -- PHENIXCITYCABLE - Phenix Cable,US 6 - AS3709 59647 1.4% 2209.1 -- NET-CITY-SA - City of San Antonio,US 7 - AS1505 51748 1.2% 6468.5 -- DNIC-AS-01505 - Headquarters, USAISC,US 8 - AS8402 47582 1.1% 73.8 -- CORBINA-AS OJSC "Vimpelcom",RU 9 - AS199367 46790 1.1% 46790.0 -- AS_GBP Globe Business Publishing Limited,GB 10 - AS8001 43042 1.0% 14347.3 -- NET-ACCESS-CORP - Net Access Corporation,US 11 - AS8376 37224 0.9% 152.6 -- Jordan Data Communications Company LLC,JO 12 - AS200008 31626 0.7% 10542.0 -- PIRUM-AS Pirum Systems Limited,GB 13 - AS30295 31122 0.7% 3890.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - AS131090 30911 0.7% 2207.9 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 15 - AS56636 30098 0.7% 30098.0 -- ASVEDARU VEDA Ltd.,RU 16 - AS25563 26268 0.6% 8756.0 -- WEBLAND-AS Webland AG,CH 17 - AS8151 22990 0.5% 19.6 -- Uninet S.A. de C.V.,MX 18 - AS28573 22465 0.5% 21.1 -- NET Serviços de Comunicação S.A.,BR 19 - AS31549 19468 0.5% 91.4 -- RASANA Aria Shatel Company Ltd,IR 20 - AS13999 19020 0.5% 44.4 -- Mega Cable, S.A. de C.V.,MX TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS22059 118656 2.8% 59328.0 -- -Reserved AS-,ZZ 2 - AS199367 46790 1.1% 46790.0 -- AS_GBP Globe Business Publishing Limited,GB 3 - AS56636 30098 0.7% 30098.0 -- ASVEDARU VEDA Ltd.,RU 4 - AS200671 17285 0.4% 17285.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 5 - AS31357 15377 0.4% 15377.0 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 6 - AS8001 43042 1.0% 14347.3 -- NET-ACCESS-CORP - Net Access Corporation,US 7 - AS200008 31626 0.7% 10542.0 -- PIRUM-AS Pirum Systems Limited,GB 8 - AS25563 26268 0.6% 8756.0 -- WEBLAND-AS Webland AG,CH 9 - AS37590 7760 0.2% 7760.0 -- BCA-ASN,AO 10 - AS40493 7694 0.2% 7694.0 -- FACILITYSOURCEINC - FacilitySource,US 11 - AS53271 76774 1.8% 6979.5 -- PHENIXCITYCABLE - Phenix Cable,US 12 - AS1505 51748 1.2% 6468.5 -- DNIC-AS-01505 - Headquarters, USAISC,US 13 - AS38000 4721 0.1% 4721.0 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 14 - AS30295 31122 0.7% 3890.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 15 - AS55741 3549 0.1% 3549.0 -- WBSDC-NET-IN West Bengal Electronics Industry Development,IN 16 - AS25470 3171 0.1% 3171.0 -- SCOTTISH-SOUTHERN-PLC-AS Scottish and Southern Energy PLC,GB 17 - AS327786 12457 0.3% 3114.2 -- TELECOM-4G,SS 18 - AS15923 2389 0.1% 2389.0 -- ASN-LOGOS Logos S.P.A.,IT 19 - AS3709 59647 1.4% 2209.1 -- NET-CITY-SA - City of San Antonio,US 20 - AS131090 30911 0.7% 2207.9 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 64.34.125.0/24 59501 1.3% AS22059 -- -Reserved AS-,ZZ 2 - 76.191.107.0/24 59155 1.3% AS22059 -- -Reserved AS-,ZZ 3 - 185.19.144.0/22 46790 1.1% AS199367 -- AS_GBP Globe Business Publishing Limited,GB 4 - 192.135.223.0/24 43033 1.0% AS8001 -- NET-ACCESS-CORP - Net Access Corporation,US 5 - 185.38.132.0/24 31605 0.7% AS200008 -- PIRUM-AS Pirum Systems Limited,GB 6 - 61.7.155.0/24 30833 0.7% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 7 - 195.128.159.0/24 30098 0.7% AS56636 -- ASVEDARU VEDA Ltd.,RU 8 - 162.218.162.0/23 21066 0.5% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 9 - 162.218.160.0/21 20291 0.5% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 10 - 24.38.128.0/22 18183 0.4% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 11 - 155.133.79.0/24 17285 0.4% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 12 - 24.38.128.0/20 17224 0.4% AS53271 -- PHENIXCITYCABLE - Phenix Cable,US 13 - 78.140.0.0/18 15377 0.3% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 14 - 187.244.0.0/22 13746 0.3% AS13999 -- Mega Cable, S.A. de C.V.,MX 15 - 199.60.234.0/23 10680 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 16 - 199.60.236.0/24 10672 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 17 - 199.60.233.0/24 9765 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 18 - 92.43.216.0/21 8907 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 19 - 178.174.96.0/19 8697 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 20 - 185.84.192.0/22 8664 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 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 05 Sep '15

05 Sep '15

This report has been generated at Fri Sep 4 21:14:47 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 28-08-15 565765 306001 29-08-15 565902 305994 30-08-15 566011 305946 31-08-15 565838 305759 01-09-15 565663 305975 02-09-15 565830 306333 03-09-15 565947 306913 04-09-15 566067 307642 AS Summary 51628 Number of ASes in routing system 20478 Number of ASes announcing only one prefix 3352 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120888576 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'). --- 04Sep15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 566191 307544 258647 45.7% All ASes AS22773 3176 171 3005 94.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2707 80 2627 97.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS6389 2695 69 2626 97.4% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS39891 2473 30 2443 98.8% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS7545 2912 647 2265 77.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS28573 2275 137 2138 94.0% NET Serviços de Comunicação S.A.,BR AS9394 2105 201 1904 90.5% CTTNET China TieTong Telecommunications Corporation,CN AS4766 3000 1272 1728 57.6% KIXS-AS-KR Korea Telecom,KR AS10620 3352 1630 1722 51.4% Telmex Colombia S.A.,CO AS9808 1585 75 1510 95.3% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1739 247 1492 85.8% ITCDELTA - Earthlink, Inc.,US AS4755 2042 561 1481 72.5% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS20115 1881 408 1473 78.3% CHARTER-NET-HKY-NC - Charter Communications,US AS3356 2541 1220 1321 52.0% LEVEL3 - Level 3 Communications, Inc.,US AS9498 1386 120 1266 91.3% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2147 956 1191 55.5% MEGAPATH5-US - MegaPath Corporation,US AS4323 1588 405 1183 74.5% TWTC - tw telecom holdings, inc.,US AS6849 1210 74 1136 93.9% UKRTELNET JSC UKRTELECOM,UA AS4788 1202 69 1133 94.3% TMNET-AS-AP TM Net, Internet Service Provider,MY AS6147 1404 278 1126 80.2% Telefonica del Peru S.A.A.,PE AS7552 1423 382 1041 73.2% VIETEL-AS-AP Viettel Corporation,VN AS7303 1556 522 1034 66.5% Telecom Argentina S.A.,AR AS4808 1546 513 1033 66.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS22561 1375 344 1031 75.0% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS26615 1098 153 945 86.1% Tim Celular S.A.,BR AS8402 965 24 941 97.5% CORBINA-AS OJSC "Vimpelcom",RU AS8151 1704 779 925 54.3% Uninet S.A. de C.V.,MX AS7738 996 77 919 92.3% Telemar Norte Leste S.A.,BR AS38285 982 133 849 86.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS55430 876 59 817 93.3% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd,SG Total 55941 11636 44305 79.2% Top 30 total Possible Bogus Routes 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.144.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.152.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 27.50.8.0/24 AS55548 27.50.9.0/24 AS55548 27.50.10.0/23 AS55548 27.100.7.0/24 AS56096 31.170.96.0/23 AS19798 YOUZEE-MAIN Manaslu Media Entertainment SL,ES 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 36.50.0.0/16 AS20418 MOSMOG-AS OJSC TORGOVYJ DOM MOSKVA-MOGILEV,RU 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 45.126.164.0/22 AS41690 DAILYMOTION Dailymotion S.A.,FR 45.254.196.0/24 AS31972 EMGINECONCEPT-01 - Emagine Concept, Inc.,US 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 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 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 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, 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 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.0.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.5.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.17.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.18.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.19.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.20.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.21.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.22.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.23.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.24.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.26.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.28.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.29.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,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 100.100.1.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd,IN 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.12.48.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.12.247.0/24 AS13233 103.13.1.0/24 AS58609 103.14.32.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 103.18.45.0/24 AS18351 103.18.47.0/24 AS18351 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 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.195.32.0/22 AS41690 DAILYMOTION Dailymotion S.A.,FR 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 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 103.233.212.0/22 AS10010 TOKAI TOKAI Communications Corporation,JP 103.235.72.0/23 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.235.74.0/23 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.235.216.0/22 AS10021 KVH KVH Co.,Ltd,JP 103.237.76.0/22 AS10021 KVH KVH Co.,Ltd,JP 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.250.220.0/24 AS58973 103.250.221.0/24 AS58973 103.253.164.0/23 AS13317 116.12.32.0/21 AS38555 LINKIT Internet Service Provider,BD 116.199.203.0/24 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 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 155.35.0.0/16 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.1.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.34.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.35.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.46.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.47.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.232.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.64.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.68.0/22 AS40430 COLO4JAX-AS - colo4jax, 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 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.88.48.0/20 AS29927 -Reserved AS-,ZZ 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 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited,HK 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 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 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.162.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 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 192.149.81.0/24 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 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 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 195.128.240.0/23 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 198.8.72.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.72.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.76.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.77.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.78.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.79.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,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 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.44.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.45.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.46.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.47.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,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 199.16.31.0/24 AS31863 DACEN-2 - Centrilogic, Inc.,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 199.43.184.0/24 AS14265 US-TELEPACIFIC - Telepacific Communications,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 200.58.248.0/21 AS27849 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 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 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 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.142.219.0/24 AS45149 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 207.231.96.0/19 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 04 Sep '15

04 Sep '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 05 Sep, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 30167 Prefixes after maximum aggregation (per Origin AS): 12174 Deaggregation factor: 2.48 Unique aggregates announced (without unneeded subnets): 10608 Total ASes present in the Internet Routing Table: 4848 Prefixes per ASN: 6.22 Origin-only ASes present in the Internet Routing Table: 3304 Origin ASes announcing only one prefix: 2007 Transit ASes present in the Internet Routing Table: 1198 Transit-only ASes present in the Internet Routing Table: 707 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 36 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 63 Unregistered ASNs in the Routing Table: 45 Number of 32-bit ASNs allocated by the RIRs: 10864 Number of 32-bit ASNs visible in the Routing Table: 346 Prefixes from 32-bit ASNs in the Routing Table: 854 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 9 Number of addresses announced to Internet: 258338464 Equivalent to 15 /8s, 101 /16s and 238 /24s Percentage of available address space announced: 7.0 Percentage of allocated address space announced: 7.0 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: 8184 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 8544 Total APNIC prefixes after maximum aggregation: 1854 APNIC Deaggregation factor: 4.61 Prefixes being announced from the APNIC address blocks: 8266 Unique aggregates announced from the APNIC address blocks: 3049 APNIC Region origin ASes present in the Internet Routing Table: 501 APNIC Prefixes per ASN: 16.50 APNIC Region origin ASes announcing only one prefix: 125 APNIC Region transit ASes present in the Internet Routing Table: 195 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 36 Number of APNIC region 32-bit ASNs visible in the Routing Table: 27 Number of APNIC addresses announced to Internet: 45189632 Equivalent to 2 /8s, 177 /16s and 138 /24s Percentage of available APNIC address space announced: 5.3 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: 12219 Total ARIN prefixes after maximum aggregation: 5908 ARIN Deaggregation factor: 2.07 Prefixes being announced from the ARIN address blocks: 13925 Unique aggregates announced from the ARIN address blocks: 3821 ARIN Region origin ASes present in the Internet Routing Table: 1960 ARIN Prefixes per ASN: 7.10 ARIN Region origin ASes announcing only one prefix: 1187 ARIN Region transit ASes present in the Internet Routing Table: 355 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 52 Number of ARIN addresses announced to Internet: 168019744 Equivalent to 10 /8s, 3 /16s and 199 /24s Percentage of available ARIN address space announced: 8.9 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: 8462 Total RIPE prefixes after maximum aggregation: 3532 RIPE Deaggregation factor: 2.40 Prefixes being announced from the RIPE address blocks: 7958 Unique aggregates announced from the RIPE address blocks: 3730 RIPE Region origin ASes present in the Internet Routing Table: 1307 RIPE Prefixes per ASN: 6.09 RIPE Region origin ASes announcing only one prefix: 688 RIPE Region transit ASes present in the Internet Routing Table: 548 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 265 Number of RIPE addresses announced to Internet: 45053568 Equivalent to 2 /8s, 175 /16s and 118 /24s Percentage of available RIPE address space announced: 6.5 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: 67 Total LACNIC prefixes after maximum aggregation: 53 LACNIC Deaggregation factor: 1.26 Prefixes being announced from the LACNIC address blocks: 9 Unique aggregates announced from the LACNIC address blocks: 1 LACNIC Region origin ASes present in the Internet Routing Table: 16 LACNIC Prefixes per ASN: 0.56 LACNIC Region origin ASes announcing only one prefix: 5 LACNIC Region transit ASes present in the Internet Routing Table: 16 Average LACNIC Region AS path length visible: 3.9 Max LACNIC Region AS path length visible: 8 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2 Number of LACNIC addresses announced to Internet: 65536 Equivalent to 0 /8s, 1 /16s and 0 /24s Percentage of available LACNIC address space announced: 0.0 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 16 Total AfriNIC prefixes after maximum aggregation: 10 AfriNIC Deaggregation factor: 1.60 Prefixes being announced from the AfriNIC address blocks: 0 Unique aggregates announced from the AfriNIC address blocks: 0 AfriNIC Region origin ASes present in the Internet Routing Table: 6 AfriNIC Prefixes per ASN: 0.00 AfriNIC Region origin ASes announcing only one prefix: 2 AfriNIC Region transit ASes present in the Internet Routing Table: 3 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 5 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 0 Number of AfriNIC addresses announced to Internet: 0 Equivalent to 0 /8s, 0 /16s and 0 /24s Percentage of available AfriNIC address space announced: 0.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 979 99 7 TPG Telecom Limited 45528 578 31 32 Tikona Digital Networks Pvt L 7552 310 256 1 Viettel Corporation 9605 265 200 96 NTT DoCoMo, Inc. 24378 264 32 1 Total Access Communication PL 17488 247 61 37 Hathway IP Over Cable Interne 4755 223 64 2 TATA Communications formerly 45769 210 13 73 D-Vois Broadband Pvt Ltd 45899 198 259 24 VNNIC 17841 171 12 11 MIC E-GOVERNMENT 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 3356 1310 8207 19 Level 3 Communications, Inc. 16625 485 282 347 Akamai Technologies, Inc. 20115 390 350 96 Charter Communications 11492 382 42 205 CABLE ONE, INC. 2386 325 48 282 AT&T Data Communications Serv 714 284 4096 1 Apple Inc. 22773 259 170 15 Cox Communications Inc. 62823 255 16 10 Puerto Rico Cable Acquisition 15003 179 228 27 Nobis Technology Group, LLC 10796 167 214 86 Time Warner Cable Internet LL 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 20940 987 469 689 Akamai International B.V. 8402 514 64 1 OJSC "Vimpelcom" 39891 514 32 2 SaudiNet, Saudi Telecom Compa 9198 234 103 9 JSC Kazakhtelecom 48159 228 131 108 Telecommunication Infrastruct 3257 181 105 145 Tinet SpA 12586 133 42 6 GHOSTnet GmbH 51074 120 76 24 GOSTARESH-E-ERTEBATAT-E MABNA 44244 99 256 6 Iran Cell Service and Communi 35819 94 125 35 Bayanat Al-Oula For Network S 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 8151 11 8 11 Uninet S.A. de C.V. 10318 9 16 1 CABLEVISION S.A. 28573 9 5 7 NET Serviços de Comunicação S 18734 6 4 5 Operbes, S.A. de C.V. 27810 5 2 5 MERCANET LTDA 6057 4 2 4 Administracion Nacional de Te 10481 4 2 4 Prima S.A. 11271 4 2 4 BT Latam Brasil Ltda 14178 4 2 3 Megacable Comunicaciones de M 27814 4 2 3 Aeprovi 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 3741 4 1 1 Internet Solutions 5713 4 1 1 Telkom SA Ltd. 24835 4 2 4 Vodafone Data 37457 2 1 2 Telkom SA Ltd. 8452 1 1 1 TE-AS 37284 1 0 1 Aljeel Aljadeed For Technolog 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 3356 1310 8207 19 Level 3 Communications, Inc. 20940 987 469 689 Akamai International B.V. 7545 979 99 7 TPG Telecom Limited 45528 578 31 32 Tikona Digital Networks Pvt L 8402 514 64 1 OJSC "Vimpelcom" 39891 514 32 2 SaudiNet, Saudi Telecom Compa 16625 485 282 347 Akamai Technologies, Inc. 20115 390 350 96 Charter Communications 11492 382 42 205 CABLE ONE, INC. 2386 325 48 282 AT&T Data Communications Serv Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 7545 979 972 TPG Telecom Limited 45528 578 546 Tikona Digital Networks Pvt L 8402 514 513 OJSC "Vimpelcom" 39891 514 512 SaudiNet, Saudi Telecom Compa 7552 310 309 Viettel Corporation 20940 987 298 Akamai International B.V. 20115 390 294 Charter Communications 714 284 283 Apple Inc. 24378 264 263 Total Access Communication PL 62823 255 245 Puerto Rico Cable Acquisition 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 Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.50.8.0/24 55548 Ravibhawan 27.50.9.0/24 55548 Ravibhawan 27.50.10.0/23 55548 Ravibhawan 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 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 /8:8 /9:8 /10:0 /11:7 /12:20 /13:53 /14:67 /15:101 /16:435 /17:313 /18:632 /19:1181 /20:3313 /21:2434 /22:2977 /23:3260 /24:15338 /25:8 /26:7 /27:3 /28:2 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 512 514 SaudiNet, Saudi Telecom Compa 8402 509 514 OJSC "Vimpelcom" 11492 379 382 CABLE ONE, INC. 62823 255 255 Puerto Rico Cable Acquisition 22773 212 259 Cox Communications Inc. 20115 171 390 Charter Communications 9198 144 234 JSC Kazakhtelecom 40285 128 131 NORTHLAND CABLE TELEVISION IN 48159 125 228 Telecommunication Infrastruct 12586 107 133 GHOSTnet GmbH Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1574 2:688 4:97 5:1879 6:25 8:1400 11:1 12:1809 13:19 14:1414 15:17 16:2 17:49 18:22 20:49 23:1269 24:1752 27:2080 31:1192 End of report

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2nd Call for presentations RIPE 71
by Benno Overeinder 02 Sep '15

02 Sep '15

Colleagues, Please note the approaching deadline of 13 September 2015 for RIPE 71 plenary programme submissions. You can find the CFP for RIPE 71 below, or at https://ripe71.ripe.net/submit-topic/cfp/, for your proposals for plenary session presentations, tutorials, workshops, BoFs (Birds of a Feather sessions) and lightning talks. Please also note that speakers do not receive any extra reduction or funding towards the meeting fee at the RIPE Meetings. Kind regards, Benno Overeinder RIPE PC Chair https://www.ripe.net/participate/meetings/ripe-meetings/pc ---------------------------------------- Call for Presentations A RIPE Meeting is an open event where Internet Service Providers, network operators and other interested parties get together. Although the meeting is mostly technical, it is also a chance for people to meet and network with others in their field. RIPE 71 will take place from 16-20 November 2015 in Bucharest, Romania. The RIPE Programme Committee (PC) is now seeking content proposals from the RIPE community for the plenary sessions, BoFs (Birds of a Feather sessions), panels, workshops, tutorials and lightning talks at RIPE 71. See the full descriptions of the different presentation formats, https://ripe71.ripe.net/submit-topic/presentation-formats/. Proposals for plenary sessions, BoFs, panels, workshops and tutorials must be submitted for full consideration no later than 13 September 2015. Proposals submitted after this date will be considered depending on the remaining available space in the programme. The PC is looking for presentations covering topics of network engineering and operations, including but not limited to: - IPv6 deployment - Managing IPv4 scarcity in operations - Commercial transactions of IPv4 addresses - Data centre technologies - Network and DNS operations - Internet governance and regulatory practices - Network and routing security - Content delivery - Internet peering and mobile data exchange Submissions RIPE Meeting attendees are quite sensitive to keeping presentations non-commercial, and product marketing talks are strongly discouraged. Repeated audience feedback shows that the most successful talks focus on operational experience, research results, or case studies. For example, presenters wishing to describe a commercial solution should focus on the underlying technology and not attempt a product demonstration. Presenters should indicate how much time they will require. In general, the time allocated for the different presentation formats is as follows: - Plenary presentations: 20-25 minutes presentation with 5-10 minutes discussion - Tutorials: up to two hours (Monday morning) - Workshops: one hour (during evening sessions) to two hours (Monday morning) - BoFs: approximately one hour - Lightning talks: 10 minutes The following general requirements apply: - Proposals must be submitted using the meeting submission system, https://ripe71.ripe.net/submit-topic/submission-form/. - Lightning talks should also be submitted using the meeting submission system (https://ripe71.ripe.net/submit-topic/submission-form/) and can be submitted any time up to and including the meeting week. The allocation of lightning talks will be announced on short notice---in some cases on the same day but often one day prior to the time slot allocated. - Presenters who propose a panel or BoF are encouraged to include speakers from several (perhaps even competing) companies and/or a neutral facilitator. - All presentation proposals will only be considered by the PC if they contain at least draft presentation slides (slides may be updated later on). For panels, proposals must contain a clear description, as well as the names of invited panellists, presenters and moderators. - Due to potential technical issues, presenters/panellists should be physically present at the RIPE Meeting. If you have any questions or requests concerning content submissions, please email pc [at] ripe [dot] net. -- Benno J. Overeinder NLnet Labs http://www.nlnetlabs.nl/

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