- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 24 Oct '14

24 Oct '14

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, LacNOG, TRNOG, 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 25 Oct, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 516410 Prefixes after maximum aggregation: 199601 Deaggregation factor: 2.59 Unique aggregates announced to Internet: 253017 Total ASes present in the Internet Routing Table: 48396 Prefixes per ASN: 10.67 Origin-only ASes present in the Internet Routing Table: 36301 Origin ASes announcing only one prefix: 16347 Transit ASes present in the Internet Routing Table: 6157 Transit-only ASes present in the Internet Routing Table: 167 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 118 Max AS path prepend of ASN ( 55644) 111 Prefixes from unregistered ASNs in the Routing Table: 1780 Unregistered ASNs in the Routing Table: 432 Number of 32-bit ASNs allocated by the RIRs: 7724 Number of 32-bit ASNs visible in the Routing Table: 5938 Prefixes from 32-bit ASNs in the Routing Table: 21106 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 339 Number of addresses announced to Internet: 2712404644 Equivalent to 161 /8s, 172 /16s and 2 /24s Percentage of available address space announced: 73.3 Percentage of allocated address space announced: 73.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.0 Total number of prefixes smaller than registry allocations: 176609 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127195 Total APNIC prefixes after maximum aggregation: 36794 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 131148 Unique aggregates announced from the APNIC address blocks: 53256 APNIC Region origin ASes present in the Internet Routing Table: 4978 APNIC Prefixes per ASN: 26.35 APNIC Region origin ASes announcing only one prefix: 1189 APNIC Region transit ASes present in the Internet Routing Table: 851 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 118 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1137 Number of APNIC addresses announced to Internet: 736357984 Equivalent to 43 /8s, 227 /16s and 238 /24s Percentage of available APNIC address space announced: 86.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 171808 Total ARIN prefixes after maximum aggregation: 85426 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 173635 Unique aggregates announced from the ARIN address blocks: 81287 ARIN Region origin ASes present in the Internet Routing Table: 16395 ARIN Prefixes per ASN: 10.59 ARIN Region origin ASes announcing only one prefix: 6105 ARIN Region transit ASes present in the Internet Routing Table: 1692 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 235 Number of ARIN addresses announced to Internet: 1052746688 Equivalent to 62 /8s, 191 /16s and 163 /24s Percentage of available ARIN address space announced: 55.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 125553 Total RIPE prefixes after maximum aggregation: 63688 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 131038 Unique aggregates announced from the RIPE address blocks: 82811 RIPE Region origin ASes present in the Internet Routing Table: 17792 RIPE Prefixes per ASN: 7.36 RIPE Region origin ASes announcing only one prefix: 8189 RIPE Region transit ASes present in the Internet Routing Table: 2906 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3147 Number of RIPE addresses announced to Internet: 691970180 Equivalent to 41 /8s, 62 /16s and 160 /24s Percentage of available RIPE address space announced: 100.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 58770 Total LACNIC prefixes after maximum aggregation: 10794 LACNIC Deaggregation factor: 5.44 Prefixes being announced from the LACNIC address blocks: 67543 Unique aggregates announced from the LACNIC address blocks: 30607 LACNIC Region origin ASes present in the Internet Routing Table: 2360 LACNIC Prefixes per ASN: 28.62 LACNIC Region origin ASes announcing only one prefix: 650 LACNIC Region transit ASes present in the Internet Routing Table: 470 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1362 Number of LACNIC addresses announced to Internet: 171410432 Equivalent to 10 /8s, 55 /16s and 132 /24s Percentage of available LACNIC address space announced: 102.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11876 Total AfriNIC prefixes after maximum aggregation: 2853 AfriNIC Deaggregation factor: 4.16 Prefixes being announced from the AfriNIC address blocks: 12707 Unique aggregates announced from the AfriNIC address blocks: 4750 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 17.29 AfriNIC Region origin ASes announcing only one prefix: 214 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 57 Number of AfriNIC addresses announced to Internet: 59635968 Equivalent to 3 /8s, 141 /16s and 249 /24s Percentage of available AfriNIC address space announced: 59.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2949 11584 926 Korea Telecom 17974 2817 903 77 PT Telekomunikasi Indonesia 7545 2423 336 124 TPG Telecom Limited 4755 1919 412 189 TATA Communications formerly 9829 1670 1322 37 National Internet Backbone 9808 1477 6639 15 Guangdong Mobile Communicatio 4808 1409 2204 420 CNCGROUP IP network China169 9583 1359 111 559 Sify Limited 9498 1307 333 91 BHARTI Airtel Ltd. 7552 1187 1066 12 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 6389 2896 3688 51 BellSouth.net Inc. 22773 2839 2940 142 Cox Communications Inc. 18566 2046 379 182 MegaPath Corporation 7029 1943 1957 312 Windstream Communications Inc 20115 1810 1790 479 Charter Communications 4323 1636 1052 410 tw telecom holdings, inc. 6983 1540 867 250 ITC^Deltacom 30036 1485 309 612 Mediacom Communications Corp 701 1426 11266 710 MCI Communications Services, 22561 1303 408 237 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 34984 1840 297 352 TELLCOM ILETISIM HIZMETLERI A 20940 1492 577 1101 Akamai International B.V. 8402 1410 544 15 OJSC "Vimpelcom" 31148 1044 45 21 Freenet Ltd. 13188 1037 100 29 TOV "Bank-Inform" 8551 961 372 41 Bezeq International-Ltd 6849 835 356 26 JSC "Ukrtelecom" 6830 782 2339 435 Liberty Global Operations B.V 12479 751 785 96 France Telecom Espana SA 9198 671 346 30 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3008 487 241 Telmex Colombia S.A. 28573 2642 2315 107 NET Serviços de Comunicação S 6147 1783 374 30 Telefonica del Peru S.A.A. 7303 1765 1171 241 Telecom Argentina S.A. 8151 1481 3017 433 Uninet S.A. de C.V. 6503 1139 434 61 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 26615 913 2325 35 Tim Celular S.A. 27947 912 130 51 Telconet S.A 3816 890 383 146 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 1192 958 13 TE-AS 24863 948 280 26 Link Egypt (Link.NET) 6713 678 760 38 Office National des Postes et 36992 343 824 28 ETISALAT MISR 24835 308 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 246 22 17 Cote d'Ivoire Telecom 37054 231 19 6 Data Telecom Service 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 37457 180 160 4 Telkom SA Ltd. 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 3008 487 241 Telmex Colombia S.A. 4766 2949 11584 926 Korea Telecom 6389 2896 3688 51 BellSouth.net Inc. 22773 2839 2940 142 Cox Communications Inc. 17974 2817 903 77 PT Telekomunikasi Indonesia 28573 2642 2315 107 NET Serviços de Comunicação S 7545 2423 336 124 TPG Telecom Limited 18566 2046 379 182 MegaPath Corporation 7029 1943 1957 312 Windstream Communications Inc 4755 1919 412 189 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2896 2845 BellSouth.net Inc. 17974 2817 2740 PT Telekomunikasi Indonesia 22773 2839 2697 Cox Communications Inc. 28573 2642 2535 NET Serviços de Comunicação S 7545 2423 2299 TPG Telecom Limited 4766 2949 2023 Korea Telecom 18566 2046 1864 MegaPath Corporation 6147 1783 1753 Telefonica del Peru S.A.A. 4755 1919 1730 TATA Communications formerly 9829 1670 1633 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:262 /13:500 /14:1006 /15:1713 /16:13040 /17:7133 /18:11862 /19:24619 /20:35303 /21:37342 /22:55162 /23:48364 /24:277027 /25:1101 /26:1060 /27:709 /28:14 /29:19 /30:11 /31:1 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2061 2839 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1676 2896 BellSouth.net Inc. 6147 1347 1783 Telefonica del Peru S.A.A. 30036 1332 1485 Mediacom Communications Corp 6983 1226 1540 ITC^Deltacom 7029 1172 1943 Windstream Communications Inc 34984 1160 1840 TELLCOM ILETISIM HIZMETLERI A 11492 1147 1197 CABLE ONE, INC. 8402 1087 1410 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1355 2:679 3:3 4:17 5:1176 6:21 8:770 12:1854 13:4 14:1173 15:17 16:2 17:42 18:21 20:51 23:945 24:1778 27:1817 31:1332 32:40 33:2 34:5 36:154 37:1803 38:1008 39:13 40:233 41:2906 42:260 43:550 44:18 45:81 46:2062 47:28 49:740 50:790 52:12 54:53 55:3 56:10 57:32 58:1141 59:644 60:435 61:1716 62:1265 63:1835 64:4423 65:2271 66:4193 67:2027 68:1093 69:3259 70:873 71:478 72:1985 74:2605 75:378 76:410 77:1606 78:1012 79:764 80:1323 81:1283 82:791 83:659 84:725 85:1354 86:427 87:1185 88:497 89:1801 90:138 91:5801 92:786 93:1642 94:2035 95:1305 96:424 97:340 98:1100 99:48 100:65 101:734 103:5905 104:477 105:155 106:181 107:651 108:580 109:2000 110:1048 111:1423 112:720 113:909 114:800 115:1154 116:1154 117:999 118:1544 119:1376 120:740 121:967 122:2209 123:1673 124:1446 125:1539 128:627 129:386 130:369 131:925 132:435 133:165 134:322 135:81 136:324 137:314 138:381 139:200 140:223 141:413 142:602 143:454 144:509 145:111 146:679 147:561 148:1031 149:407 150:503 151:634 152:477 153:240 154:398 155:580 156:380 157:330 158:280 159:923 160:330 161:604 162:1810 163:405 164:648 165:672 166:363 167:688 168:1121 169:122 170:1425 171:188 172:60 173:1634 174:708 175:612 176:1537 177:3675 178:2078 179:811 180:1764 181:1782 182:1661 183:702 184:710 185:2229 186:2962 187:1687 188:2010 189:1529 190:7908 191:780 192:7732 193:5558 194:4074 195:3616 196:1633 197:734 198:5277 199:5487 200:6485 201:2907 202:9129 203:9043 204:4704 205:2660 206:3088 207:2970 208:3923 209:3760 210:3316 211:1856 212:2411 213:2164 214:857 215:86 216:5624 217:1707 218:623 219:391 220:1376 221:794 222:481 223:696 End of report

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Routing WG Draft agenda
by João Damas 24 Oct '14

24 Oct '14

Looking forward to seeing you all in London soon! Routing WG Agenda. RIPE 69, London. Thursday, 6th November 2014. Session 1: 14:00-15:30 GMT. Side Room. Parallel with Co-operation WG in the Main Room. A. Administrivia [00:05] Thanks to the scribes and stenographers Approval of minutes from RIPE 68 Agenda bashing B. /48 Considered Harmful? On the Interaction of Strict IPv6 Prefix Filtering and the Needs of Enterprise LIRs [00:20] Enno Rey C. Quantitative analysis of BGP route leaks [00:20] Benjamin Wijchers D. A study of BGP Route Origin Registration and Validation [00:20] Daniele Iamartino E. Charter & WG Chair reselection [00:20] Joao Damas & Rob Evans Session 2: 16:00-17:30 GMT. Side Room. Parallel with Database WG in the Main Room. F. ExaBGP [00:20] Thomas Mangin G. LISPmob: An open source implementation of LISP [00:20] Alberto Rodriguez-Natal H. Feedback required: IPv6 Homenet with IS-IS standard [00:20] Martin Winter Z. AOB [00:20]

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New on RIPE Labs: LISPmob - a Flexible LISP Implementation
by Mirjam Kuehne 22 Oct '14

22 Oct '14

Dear colleagues, Please see a new article on RIPE Labs: LISPmob - a Flexible LISP Implementation: https://labs.ripe.net/Members/alberto_rodriguez_natal/lispmob-a-flexible-li… The LISPmob project aims to bring a full-featured LISP open-source implementation to Linux-flavoured systems. This is a contribution by Alberto Rodriguez-Natal, one of the RACI fellows who will attend the RIPE Meeting in London. Alberto will present this topic in the Routing Working Group. Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Building the Next Generation RIS Route Collectors
by Mirjam Kuehne 21 Oct '14

21 Oct '14

Dear colleagues, This is the second part of a research project investigating the possible replacement of the current Remote Route Collectors (RRC) used for the Routing Information Services (RIS): https://labs.ripe.net/Members/wouter_miltenburg/build-the-next-generation-r… Please let us know if you have any comments or questions. Kind regards, Mirjam Kuehne RIPE NCC

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BGP Update Report
by cidr-report＠potaroo.net 18 Oct '14

18 Oct '14

BGP Update Report Interval: 09-Oct-14 -to- 16-Oct-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7552 385994 7.7% 321.4 -- VIETEL-AS-AP Viettel Corporation,VN 2 - AS23752 194595 3.9% 1785.3 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS9829 181763 3.6% 163.9 -- BSNL-NIB National Internet Backbone,IN 4 - AS33748 124760 2.5% 904.1 -- DSCI - DSCI Corporation,US 5 - AS38197 107698 2.1% 122.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 6 - AS3816 80515 1.6% 126.2 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 7 - AS38623 43510 0.9% 329.6 -- VIETTELCAMBODIA-AS-AP ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.,KH 8 - AS13682 38760 0.8% 4306.7 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 9 - AS31727 38024 0.8% 1728.4 -- NODE4-AS Node4 Limited,GB 10 - AS23520 32089 0.6% 179.3 -- COLUMBUS-NETWORKS - Columbus Networks USA, Inc.,US 11 - AS34984 30205 0.6% 32.3 -- TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR 12 - AS11830 28862 0.6% 60.1 -- Instituto Costarricense de Electricidad y Telecom.,CR 13 - AS8151 27870 0.6% 19.8 -- Uninet S.A. de C.V.,MX 14 - AS28573 26502 0.5% 16.7 -- NET Serviços de Comunicação S.A.,BR 15 - AS12066 24011 0.5% 212.5 -- TRICOM,DO 16 - AS30036 22320 0.4% 22.0 -- MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp,US 17 - AS23342 22150 0.4% 22150.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 18 - AS13188 21342 0.4% 22.7 -- BANKINFORM-AS CONTENT DELIVERY NETWORK LTD,UA 19 - AS647 20732 0.4% 162.0 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center,US 20 - AS10620 20481 0.4% 32.8 -- Telmex Colombia S.A.,CO TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23342 22150 0.4% 22150.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 2 - AS18135 10203 0.2% 10203.0 -- BTV BTV Cable television,JP 3 - AS32336 7268 0.1% 7268.0 -- IPASS-2 - iPass Incorporated,US 4 - AS42029 6015 0.1% 6015.0 -- ILLION Illion HB,SE 5 - AS48315 4755 0.1% 4755.0 -- ALPHANETWORKS-AS Alpha Networks S.P.R.L. 's AS number,BE 6 - AS47680 4670 0.1% 4670.0 -- NHCS EOBO Limited,IE 7 - AS13682 38760 0.8% 4306.7 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 8 - AS2 4205 0.1% 661.0 -- UDEL-DCN - University of Delaware,US 9 - AS52355 7946 0.2% 3973.0 -- Jalasoft Corp.,BO 10 - AS62174 3924 0.1% 3924.0 -- INTERPAN-AS INTERPAN LTD.,BG 11 - AS2 3085 0.1% 1435.0 -- UDEL-DCN - University of Delaware,US 12 - AS47887 7835 0.2% 2611.7 -- NEU-AS AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.,JO 13 - AS8738 2319 0.1% 2319.0 -- VISA-ISRAEL-AS Israel Credit Cards Ltd,IL 14 - AS35093 4150 0.1% 2075.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 15 - AS55917 2056 0.0% 2056.0 -- IYOGI-IN Building No:6 Tower C FF,IN 16 - AS8621 3836 0.1% 1918.0 -- BBUK-LTD Backbone (UK) Limited,GB 17 - AS39620 1894 0.0% 1894.0 -- S2S-UK s2s Uk Ltd,GB 18 - AS58117 5598 0.1% 1866.0 -- SWORDFISH Swordfish Hosting Limited,GB 19 - AS34934 1866 0.0% 1866.0 -- UKFAST UKfastnet Ltd,GB 20 - AS6629 11160 0.2% 1860.0 -- NOAA-AS - NOAA,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.88.0/21 97964 1.9% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.64.0/21 95218 1.8% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 64.29.130.0/24 22150 0.4% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 4 - 192.115.44.0/22 19564 0.4% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 5 - 200.34.149.0/24 11558 0.2% AS8151 -- Uninet S.A. de C.V.,MX 6 - 192.58.232.0/24 11133 0.2% AS6629 -- NOAA-AS - NOAA,US 7 - 63.251.136.0/23 10858 0.2% AS33748 -- DSCI - DSCI Corporation,US 8 - 63.251.136.0/24 10828 0.2% AS33748 -- DSCI - DSCI Corporation,US 9 - 63.251.139.0/24 10815 0.2% AS33748 -- DSCI - DSCI Corporation,US 10 - 63.251.137.0/24 10802 0.2% AS33748 -- DSCI - DSCI Corporation,US 11 - 63.251.138.0/24 10774 0.2% AS33748 -- DSCI - DSCI Corporation,US 12 - 42.83.48.0/20 10203 0.2% AS18135 -- BTV BTV Cable television,JP 13 - 200.119.160.0/19 8529 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 14 - 190.143.240.0/20 8510 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 15 - 188.123.160.0/19 7829 0.1% AS47887 -- NEU-AS AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.,JO 16 - 216.231.194.0/24 7268 0.1% AS32336 -- IPASS-2 - iPass Incorporated,US 17 - 64.94.246.0/24 6998 0.1% AS33748 -- DSCI - DSCI Corporation,US 18 - 64.94.244.0/23 6956 0.1% AS33748 -- DSCI - DSCI Corporation,US 19 - 64.95.78.0/24 6882 0.1% AS33748 -- DSCI - DSCI Corporation,US 20 - 41.221.20.0/24 6542 0.1% AS36947 -- ALGTEL-AS,DZ 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 18 Oct '14

18 Oct '14

This report has been generated at Fri Oct 17 21:14:14 2014 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 10-10-14 519407 288333 11-10-14 519795 288353 12-10-14 519143 288362 13-10-14 519130 288296 14-10-14 519005 288468 15-10-14 519878 287489 16-10-14 519836 287774 17-10-14 520223 287683 AS Summary 48566 Number of ASes in routing system 19571 Number of ASes announcing only one prefix 2994 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 119981312 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'). --- 17Oct14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 519775 287792 231983 44.6% All ASes AS6389 2895 102 2793 96.5% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS28573 2878 120 2758 95.8% NET Serviços de Comunicação S.A.,BR AS22773 2906 164 2742 94.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2827 95 2732 96.6% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS4766 2947 1208 1739 59.0% KIXS-AS-KR Korea Telecom,KR AS6147 1788 166 1622 90.7% Telefonica del Peru S.A.A.,PE AS7303 1761 289 1472 83.6% Telecom Argentina S.A.,AR AS8402 1404 25 1379 98.2% CORBINA-AS OJSC "Vimpelcom",RU AS9808 1386 50 1336 96.4% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS4755 1916 605 1311 68.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS20115 1807 555 1252 69.3% CHARTER-NET-HKY-NC - Charter Communications,US AS7545 2414 1175 1239 51.3% TPG-INTERNET-AP TPG Telecom Limited,AU AS4323 1646 413 1233 74.9% TWTC - tw telecom holdings, inc.,US AS9498 1309 108 1201 91.7% BBIL-AP BHARTI Airtel Ltd.,IN AS10620 2994 1807 1187 39.6% Telmex Colombia S.A.,CO AS18566 2045 867 1178 57.6% MEGAPATH5-US - MegaPath Corporation,US AS7552 1224 59 1165 95.2% VIETEL-AS-AP Viettel Corporation,VN AS6983 1528 379 1149 75.2% ITCDELTA - Earthlink, Inc.,US AS7029 2058 1062 996 48.4% WINDSTREAM - Windstream Communications Inc,US AS22561 1304 351 953 73.1% AS22561 - CenturyTel Internet Holdings, Inc.,US AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS34984 1825 923 902 49.4% TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR AS18881 887 26 861 97.1% Global Village Telecom,BR AS4788 1076 242 834 77.5% TMNET-AS-AP TM Net, Internet Service Provider,MY AS38285 954 123 831 87.1% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS24560 1176 355 821 69.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS31148 1044 258 786 75.3% FREENET-AS Freenet Ltd.,UA AS26615 914 131 783 85.7% Tim Celular S.A.,BR AS8151 1482 710 772 52.1% Uninet S.A. de C.V.,MX AS4780 1046 283 763 72.9% SEEDNET Digital United Inc.,TW Total 52440 12734 39706 75.7% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 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 41.73.18.0/24 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 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -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 62.193.160.0/19 AS24801 -Reserved AS-,ZZ 62.193.160.0/20 AS24801 -Reserved AS-,ZZ 62.193.176.0/20 AS24801 -Reserved AS-,ZZ 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.24.0/23 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.25.28.0/23 AS19535 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 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 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.,IT 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.112.100.0/22 AS16764 -Reserved AS-,ZZ 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 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 -Reserved AS-,ZZ 74.120.214.0/23 AS32326 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 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 80.250.32.0/22 AS37106 ODUA-AS,NG 85.202.160.0/20 AS44404 -Reserved AS-,ZZ 89.31.24.0/23 AS41455 -Reserved AS-,ZZ 89.31.26.0/23 AS41455 -Reserved AS-,ZZ 89.31.28.0/22 AS41455 -Reserved AS-,ZZ 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 91.220.84.0/24 AS5577 ROOT root SA,LU 91.220.173.0/24 AS30058 FDCSERVERS - FDCservers.net,US 91.228.160.0/24 AS19979 DEPO40-AS Trusov Ilya Igorevych,RU 93.157.184.0/22 AS12714 TI-AS Net By Net Holding LLC,RU 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 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS55526 NOIDASOFTWARETECHNOLOGYPARK-IN NOIDA Software Technology Park Ltd,IN 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.228.132.0/22 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 104.219.40.0/22 AS8560 ONEANDONE-AS 1&1 Internet AG,DE 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 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street,CN 124.158.28.0/22 AS45857 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 172.85.0.0/24 AS29571 CITelecom-AS,CI 172.85.1.0/24 AS29571 CITelecom-AS,CI 172.85.2.0/24 AS29571 CITelecom-AS,CI 172.85.3.0/24 AS29571 CITelecom-AS,CI 172.86.0.0/24 AS29571 CITelecom-AS,CI 172.86.1.0/24 AS29571 CITelecom-AS,CI 172.86.2.0/24 AS29571 CITelecom-AS,CI 172.87.0.0/24 AS29571 CITelecom-AS,CI 172.88.0.0/24 AS29571 CITelecom-AS,CI 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL,RO 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.245.195.0/24 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 AS3322 -Reserved AS-,ZZ 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF,BE 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 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 193.53.5.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.93.6.0/23 AS35559 SOMEADDRESS Someaddress Networks Ltd,GB 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 193.164.152.0/24 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 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 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 193.202.9.0/24 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 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd.,UA 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 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 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 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA,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 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.153.99.0/24 AS3313 INET-AS BT Italia S.p.A.,IT 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 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 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 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 195.245.98.0/23 AS48918 GLOBALWAYS GLOBALWAYS AG,DE 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 196.6.0.0/24 AS32768 routability-tests,MU 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 196.216.254.0/24 AS32768 routability-tests,MU 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.192.0/20 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 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 199.7.160.0/21 AS13703 BROADRIVER-13703 - BroadRiver Communication Corp.,US 199.7.167.0/24 AS22626 -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 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.116.212.0/22 AS53704 -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 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM 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 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.58.113.0/24 AS19161 -Reserved AS-,ZZ 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 203.28.240.0/20 AS10148 UNIMELB-AS-AP The University of Melbourne, Melbourne, Victoria,AU 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.161.184.0/24 AS9328 GLOBALCENTER-AU Datacom Victoria,AU 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 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, 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 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.,CA 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 206.193.192.0/19 AS22938 -Reserved AS-,ZZ 206.193.205.0/24 AS11915 US-TELEPACIFIC - TelePacific Communications,US 206.193.208.0/22 AS11915 US-TELEPACIFIC - TelePacific Communications,US 206.193.212.0/24 AS11915 US-TELEPACIFIC - TelePacific Communications,US 206.193.213.0/24 AS11915 US-TELEPACIFIC - TelePacific Communications,US 206.193.214.0/23 AS11915 US-TELEPACIFIC - TelePacific Communications,US 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 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 207.254.128.0/24 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 208.69.192.0/23 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.69.195.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,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 208.84.238.0/24 AS33131 -Reserved AS-,ZZ 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 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.209.224.0/19 AS19513 -Reserved AS-,ZZ 209.209.248.0/23 AS19513 -Reserved AS-,ZZ 209.209.250.0/23 AS19513 -Reserved AS-,ZZ 209.209.251.0/24 AS19513 -Reserved AS-,ZZ 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc,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 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, 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 17 Oct '14

17 Oct '14

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, LacNOG, TRNOG, 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 18 Oct, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 514323 Prefixes after maximum aggregation: 199484 Deaggregation factor: 2.58 Unique aggregates announced to Internet: 253096 Total ASes present in the Internet Routing Table: 48320 Prefixes per ASN: 10.64 Origin-only ASes present in the Internet Routing Table: 36273 Origin ASes announcing only one prefix: 16350 Transit ASes present in the Internet Routing Table: 6150 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 118 Max AS path prepend of ASN ( 55644) 111 Prefixes from unregistered ASNs in the Routing Table: 1847 Unregistered ASNs in the Routing Table: 448 Number of 32-bit ASNs allocated by the RIRs: 7652 Number of 32-bit ASNs visible in the Routing Table: 5897 Prefixes from 32-bit ASNs in the Routing Table: 20879 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 344 Number of addresses announced to Internet: 2711955588 Equivalent to 161 /8s, 165 /16s and 40 /24s Percentage of available address space announced: 73.3 Percentage of allocated address space announced: 73.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.9 Total number of prefixes smaller than registry allocations: 176391 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 125598 Total APNIC prefixes after maximum aggregation: 36783 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 129541 Unique aggregates announced from the APNIC address blocks: 53632 APNIC Region origin ASes present in the Internet Routing Table: 4976 APNIC Prefixes per ASN: 26.03 APNIC Region origin ASes announcing only one prefix: 1187 APNIC Region transit ASes present in the Internet Routing Table: 854 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 118 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1133 Number of APNIC addresses announced to Internet: 735980480 Equivalent to 43 /8s, 222 /16s and 43 /24s Percentage of available APNIC address space announced: 86.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 171583 Total ARIN prefixes after maximum aggregation: 85311 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 173348 Unique aggregates announced from the ARIN address blocks: 81069 ARIN Region origin ASes present in the Internet Routing Table: 16381 ARIN Prefixes per ASN: 10.58 ARIN Region origin ASes announcing only one prefix: 6108 ARIN Region transit ASes present in the Internet Routing Table: 1693 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 225 Number of ARIN addresses announced to Internet: 1052731072 Equivalent to 62 /8s, 191 /16s and 102 /24s Percentage of available ARIN address space announced: 55.7 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 125359 Total RIPE prefixes after maximum aggregation: 63697 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 130763 Unique aggregates announced from the RIPE address blocks: 82810 RIPE Region origin ASes present in the Internet Routing Table: 17786 RIPE Prefixes per ASN: 7.35 RIPE Region origin ASes announcing only one prefix: 8204 RIPE Region transit ASes present in the Internet Routing Table: 2907 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3128 Number of RIPE addresses announced to Internet: 692188036 Equivalent to 41 /8s, 65 /16s and 243 /24s Percentage of available RIPE address space announced: 100.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 58702 Total LACNIC prefixes after maximum aggregation: 10791 LACNIC Deaggregation factor: 5.44 Prefixes being announced from the LACNIC address blocks: 67386 Unique aggregates announced from the LACNIC address blocks: 30524 LACNIC Region origin ASes present in the Internet Routing Table: 2344 LACNIC Prefixes per ASN: 28.75 LACNIC Region origin ASes announcing only one prefix: 638 LACNIC Region transit ASes present in the Internet Routing Table: 463 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1356 Number of LACNIC addresses announced to Internet: 171237504 Equivalent to 10 /8s, 52 /16s and 224 /24s Percentage of available LACNIC address space announced: 102.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12101 Total AfriNIC prefixes after maximum aggregation: 2854 AfriNIC Deaggregation factor: 4.24 Prefixes being announced from the AfriNIC address blocks: 12941 Unique aggregates announced from the AfriNIC address blocks: 4757 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 17.61 AfriNIC Region origin ASes announcing only one prefix: 213 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 55 Number of AfriNIC addresses announced to Internet: 59521792 Equivalent to 3 /8s, 140 /16s and 59 /24s Percentage of available AfriNIC address space announced: 59.1 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2946 11584 926 Korea Telecom 17974 2827 903 77 PT Telekomunikasi Indonesia 7545 2398 336 124 TPG Telecom Limited 4755 1917 412 189 TATA Communications formerly 9829 1652 1306 39 National Internet Backbone 4808 1407 2204 419 CNCGROUP IP network China169 9808 1386 6639 15 Guangdong Mobile Communicatio 9498 1307 333 91 BHARTI Airtel Ltd. 9583 1306 104 529 Sify Limited 7552 1198 1098 14 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 2903 2941 144 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2046 379 182 MegaPath Corporation 7029 1908 1958 316 Windstream Communications Inc 20115 1806 1788 480 Charter Communications 4323 1636 1052 410 tw telecom holdings, inc. 6983 1527 867 252 ITC^Deltacom 30036 1481 308 618 Mediacom Communications Corp 701 1430 11266 714 MCI Communications Services, 22561 1305 408 237 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 34984 1826 297 349 TELLCOM ILETISIM HIZMETLERI A 20940 1500 583 1105 Akamai International B.V. 8402 1421 544 15 OJSC "Vimpelcom" 31148 1044 45 21 Freenet Ltd. 13188 1037 100 29 TOV "Bank-Inform" 8551 965 372 41 Bezeq International-Ltd 6849 835 356 26 JSC "Ukrtelecom" 6830 781 2338 434 Liberty Global Operations B.V 12479 750 784 96 France Telecom Espana SA 9198 667 346 29 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 2994 485 254 Telmex Colombia S.A. 28573 2899 2315 110 NET Serviços de Comunicação S 6147 1794 374 30 Telefonica del Peru S.A.A. 7303 1756 1162 239 Telecom Argentina S.A. 8151 1476 3008 434 Uninet S.A. de C.V. 6503 1109 434 61 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 26615 914 2325 35 Tim Celular S.A. 27947 911 130 51 Telconet S.A 3816 888 383 154 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 1377 958 13 TE-AS 24863 949 280 26 Link Egypt (Link.NET) 6713 678 760 38 Office National des Postes et 36992 351 824 28 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 245 22 17 Cote d'Ivoire Telecom 37054 230 19 6 Data Telecom Service 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 37457 175 160 4 Telkom SA Ltd. 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 2994 485 254 Telmex Colombia S.A. 4766 2946 11584 926 Korea Telecom 22773 2903 2941 144 Cox Communications Inc. 28573 2899 2315 110 NET Serviços de Comunicação S 6389 2896 3688 51 BellSouth.net Inc. 17974 2827 903 77 PT Telekomunikasi Indonesia 7545 2398 336 124 TPG Telecom Limited 18566 2046 379 182 MegaPath Corporation 4755 1917 412 189 TATA Communications formerly 7029 1908 1958 316 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2896 2845 BellSouth.net Inc. 28573 2899 2789 NET Serviços de Comunicação S 22773 2903 2759 Cox Communications Inc. 17974 2827 2750 PT Telekomunikasi Indonesia 7545 2398 2274 TPG Telecom Limited 4766 2946 2020 Korea Telecom 18566 2046 1864 MegaPath Corporation 6147 1794 1764 Telefonica del Peru S.A.A. 4755 1917 1728 TATA Communications formerly 9829 1652 1613 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:262 /13:502 /14:1005 /15:1712 /16:13039 /17:7121 /18:11854 /19:24635 /20:35174 /21:37275 /22:54800 /23:48069 /24:275809 /25:1093 /26:1062 /27:705 /28:14 /29:19 /30:10 /31:1 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2134 2903 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1676 2896 BellSouth.net Inc. 6147 1358 1794 Telefonica del Peru S.A.A. 30036 1328 1481 Mediacom Communications Corp 6983 1217 1527 ITC^Deltacom 34984 1146 1826 TELLCOM ILETISIM HIZMETLERI A 7029 1144 1908 Windstream Communications Inc 11492 1124 1175 CABLE ONE, INC. 8402 1089 1421 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1352 2:678 3:3 4:17 5:1177 6:21 8:759 12:1850 13:4 14:1149 15:17 16:2 17:42 18:21 20:51 23:947 24:1769 27:1820 31:1322 32:40 33:2 34:5 36:160 37:1804 38:1005 39:20 40:227 41:2988 42:254 43:524 44:18 45:80 46:2071 47:27 49:734 50:799 52:12 54:51 55:3 56:10 57:32 58:1138 59:645 60:435 61:1729 62:1264 63:1829 64:4390 65:2274 66:4208 67:2036 68:1083 69:3262 70:873 71:477 72:1983 74:2612 75:375 76:412 77:1608 78:1017 79:765 80:1329 81:1261 82:792 83:657 84:727 85:1353 86:438 87:1152 88:497 89:1806 90:138 91:5794 92:775 93:1671 94:2033 95:1290 96:430 97:340 98:1100 99:48 100:65 101:731 103:5877 104:472 105:150 106:187 107:648 108:580 109:2000 110:1044 111:1381 112:720 113:901 114:806 115:1169 116:1145 117:1024 118:1537 119:1368 120:440 121:963 122:2200 123:1661 124:1446 125:1491 128:631 129:356 130:372 131:921 132:431 133:165 134:323 135:80 136:322 137:316 138:379 139:199 140:222 141:408 142:599 143:439 144:512 145:111 146:677 147:559 148:998 149:389 150:495 151:590 152:477 153:240 154:401 155:568 156:375 157:331 158:279 159:947 160:327 161:604 162:1805 163:403 164:646 165:669 166:365 167:680 168:1126 169:123 170:1414 171:188 172:60 173:1635 174:710 175:607 176:1521 177:3618 178:2096 179:798 180:1762 181:1766 182:1664 183:572 184:706 185:2203 186:2995 187:1647 188:2008 189:1486 190:7908 191:777 192:7704 193:5553 194:4061 195:3611 196:1635 197:758 198:5278 199:5466 200:6472 201:2901 202:9138 203:9077 204:4700 205:2655 206:3089 207:2968 208:3922 209:3762 210:3298 211:1827 212:2377 213:2168 214:861 215:85 216:5606 217:1713 218:614 219:391 220:1374 221:744 222:481 223:600 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 11 Oct '14

11 Oct '14

BGP Update Report Interval: 02-Oct-14 -to- 09-Oct-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7552 1489150 21.8% 1181.9 -- VIETEL-AS-AP Viettel Corporation,VN 2 - AS23752 195100 2.9% 2217.0 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS31148 189245 2.8% 181.8 -- FREENET-AS Freenet Ltd.,UA 4 - AS38623 178026 2.6% 1271.6 -- VIETTELCAMBODIA-AS-AP ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.,KH 5 - AS9829 175788 2.6% 168.5 -- BSNL-NIB National Internet Backbone,IN 6 - AS34984 102829 1.5% 134.8 -- TELLCOM-AS TELLCOM ILETISIM HIZMETLERI A.S.,TR 7 - AS13682 85660 1.2% 9517.8 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 8 - AS3816 72512 1.1% 106.0 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 9 - AS38197 69916 1.0% 77.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 10 - AS25374 60996 0.9% 423.6 -- ESCOMBG-AS ESCOM Ltd. - Haskovo,BG 11 - AS21415 48053 0.7% 410.7 -- INTERNETGROUP-AS-BG Internet Group Ltd.,BG 12 - AS8877 47360 0.7% 238.0 -- POWERNET-AS Telehouse EAD,BG 13 - AS29084 42712 0.6% 318.7 -- COMNET-AS Comnet Bulgaria Holding Ltd.,BG 14 - AS8402 39701 0.6% 65.6 -- CORBINA-AS OJSC "Vimpelcom",RU 15 - AS15471 38539 0.6% 303.5 -- SNR-RO S.N. Radiocomunicatii S.A.,RO 16 - AS28573 35446 0.5% 27.6 -- NET Serviços de Comunicação S.A.,BR 17 - AS39184 34060 0.5% 266.1 -- ULTRANET-AS ,BG 18 - AS29582 31968 0.5% 247.8 -- SATCOM-AS Optisprint,BG 19 - AS45899 31247 0.5% 66.9 -- VNPT-AS-VN VNPT Corp,VN 20 - AS12302 30646 0.5% 281.2 -- VODAFONE_RO Vodafone Romania S.A.,RO TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23342 22138 0.3% 22138.0 -- UNITEDLAYER - Unitedlayer, Inc.,US 2 - AS25003 19539 0.3% 19539.0 -- INTERNET_BINAT Internet Binat Ltd,IL 3 - AS2 11590 0.2% 661.0 -- UDEL-DCN - University of Delaware,US 4 - AS13682 85660 1.2% 9517.8 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 5 - AS18135 9374 0.1% 9374.0 -- BTV BTV Cable television,JP 6 - AS60599 3982 0.1% 3982.0 -- WEBKOMPAS-AS Emelyanov Valentin Petrovich,RU 7 - AS47887 7303 0.1% 3651.5 -- NEU-AS AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.,JO 8 - AS51888 3626 0.1% 3626.0 -- PILOTSYSTEMS-AS Pilot Systems consulting SARL,FR 9 - AS62174 3389 0.1% 3389.0 -- INTERPAN-AS INTERPAN LTD.,BG 10 - AS53191 22207 0.3% 3172.4 -- PLUGNET Tecnologia e Informatica LTDA,BR 11 - AS23752 195100 2.9% 2217.0 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 12 - AS4 2205 0.0% 490.0 -- ISI-AS - University of Southern California,US 13 - AS45606 10931 0.2% 2186.2 -- 14 - AS8738 2013 0.0% 2013.0 -- VISA-ISRAEL-AS Israel Credit Cards Ltd,IL 15 - AS6629 9838 0.1% 1967.6 -- NOAA-AS - NOAA,US 16 - AS52729 3855 0.1% 1927.5 -- BrNet Informatica,BR 17 - AS3 1632 0.0% 5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 18 - AS19213 3170 0.1% 1585.0 -- SABRE-DFW - Sabre Inc.,US 19 - AS30944 1575 0.0% 1575.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT 20 - AS55917 1549 0.0% 1549.0 -- IYOGI-IN Building No:6 Tower C FF,IN TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 202.70.64.0/21 97982 1.4% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 2 - 202.70.88.0/21 96205 1.4% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - 64.29.130.0/24 22138 0.3% AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US 4 - 192.115.44.0/22 19539 0.3% AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL 5 - 200.119.160.0/19 16677 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 6 - 190.143.240.0/20 16657 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 7 - 190.143.192.0/19 14143 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 8 - 190.143.224.0/20 14088 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 9 - 200.119.152.0/21 14008 0.2% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 10 - 103.15.143.0/24 11859 0.2% AS2 -- UDEL-DCN - University of Delaware,US AS58495 -- HSPNET-AS-ID PT Parsaoran Global Datatrans,ID 11 - 200.34.149.0/24 11849 0.2% AS8151 -- Uninet S.A. de C.V.,MX 12 - 200.119.150.0/23 10075 0.1% AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT 13 - 192.58.232.0/24 9815 0.1% AS6629 -- NOAA-AS - NOAA,US 14 - 42.83.48.0/20 9374 0.1% AS18135 -- BTV BTV Cable television,JP 15 - 188.123.160.0/19 7302 0.1% AS47887 -- NEU-AS AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.,JO 16 - 41.221.20.0/24 7012 0.1% AS36947 -- ALGTEL-AS,DZ 17 - 204.140.216.0/24 5442 0.1% AS226 -- LOS-NETTOS-AS - Los Nettos,US 18 - 84.205.66.0/24 4865 0.1% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC),EU 19 - 189.50.136.0/23 4667 0.1% AS28330 -- IFTNET Informatica Ltda,BR 20 - 177.8.216.0/24 4554 0.1% AS53191 -- PLUGNET Tecnologia e Informatica LTDA,BR 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

1 0

The Cidr Report
by cidr-report＠potaroo.net 11 Oct '14

11 Oct '14

This report has been generated at Fri Oct 10 21:14:14 2014 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 03-10-14 518176 287786 04-10-14 518633 287700 05-10-14 518571 287712 06-10-14 518483 287988 07-10-14 519132 288072 08-10-14 519152 288032 09-10-14 519388 288312 10-10-14 519407 288401 AS Summary 48513 Number of ASes in routing system 19559 Number of ASes announcing only one prefix 3029 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A.,BR 120100096 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'). --- 10Oct14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 519624 288264 231360 44.5% All ASes AS28573 3029 132 2897 95.6% NET Serviços de Comunicação S.A.,BR AS6389 2895 69 2826 97.6% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS17974 2822 83 2739 97.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS22773 2895 161 2734 94.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS4766 2947 1208 1739 59.0% KIXS-AS-KR Korea Telecom,KR AS6147 1801 166 1635 90.8% Telefonica del Peru S.A.A.,PE AS7303 1776 286 1490 83.9% Telecom Argentina S.A.,AR AS9808 1534 46 1488 97.0% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS8402 1426 24 1402 98.3% CORBINA-AS OJSC "Vimpelcom",RU AS4755 1916 645 1271 66.3% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS20115 1805 556 1249 69.2% CHARTER-NET-HKY-NC - Charter Communications,US AS7545 2403 1162 1241 51.6% TPG-INTERNET-AP TPG Telecom Limited,AU AS4323 1644 413 1231 74.9% TWTC - tw telecom holdings, inc.,US AS9498 1305 108 1197 91.7% BBIL-AP BHARTI Airtel Ltd.,IN AS10620 2994 1797 1197 40.0% Telmex Colombia S.A.,CO AS18566 2045 867 1178 57.6% MEGAPATH5-US - MegaPath Corporation,US AS7552 1207 61 1146 94.9% VIETEL-AS-AP Viettel Corporation,VN AS22561 1305 344 961 73.6% AS22561 - CenturyTel Internet Holdings, Inc.,US AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS6983 1516 651 865 57.1% ITCDELTA - Earthlink, Inc.,US AS38285 954 123 831 87.1% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS4788 1075 245 830 77.2% TMNET-AS-AP TM Net, Internet Service Provider,MY AS24560 1173 354 819 69.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS7029 1975 1184 791 40.1% WINDSTREAM - Windstream Communications Inc,US AS26615 915 130 785 85.8% Tim Celular S.A.,BR AS4780 1041 277 764 73.4% SEEDNET Digital United Inc.,TW AS18101 958 196 762 79.5% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI,IN AS17908 838 92 746 89.0% TCISL Tata Communications,IN AS31148 1044 300 744 71.3% FREENET-AS Freenet Ltd.,UA AS8151 1489 753 736 49.4% Uninet S.A. de C.V.,MX Total 51726 12516 39210 75.8% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 24.231.96.0/24 AS21548 MTO - MTO Telecom Inc.,CA 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 37.16.88.0/23 AS57652 -Reserved AS-,ZZ 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 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 41.73.18.0/24 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 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/22 AS37004 -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 62.193.160.0/19 AS24801 -Reserved AS-,ZZ 62.193.160.0/20 AS24801 -Reserved AS-,ZZ 62.193.176.0/20 AS24801 -Reserved AS-,ZZ 64.25.16.0/23 AS19535 -Reserved AS-,ZZ 64.25.20.0/24 AS19535 -Reserved AS-,ZZ 64.25.21.0/24 AS19535 -Reserved AS-,ZZ 64.25.22.0/24 AS19535 -Reserved AS-,ZZ 64.25.24.0/23 AS19535 -Reserved AS-,ZZ 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business,US 64.25.28.0/23 AS19535 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global,US 66.55.96.0/23 AS17203 -Reserved AS-,ZZ 66.55.98.0/24 AS17203 -Reserved AS-,ZZ 66.55.99.0/24 AS17203 -Reserved AS-,ZZ 66.55.100.0/22 AS17203 -Reserved AS-,ZZ 66.55.102.0/23 AS17203 -Reserved AS-,ZZ 66.55.104.0/21 AS17203 -Reserved AS-,ZZ 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 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 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.,IT 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.112.100.0/22 AS16764 -Reserved AS-,ZZ 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 74.118.132.0/22 AS5117 -Reserved AS-,ZZ 74.120.212.0/23 AS32326 -Reserved AS-,ZZ 74.120.214.0/23 AS32326 -Reserved AS-,ZZ 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc.,US 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.81.0/24 AS42597 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 77.243.95.0/24 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 80.250.32.0/22 AS37106 ODUA-AS,NG 85.202.160.0/20 AS44404 -Reserved AS-,ZZ 89.31.24.0/23 AS41455 -Reserved AS-,ZZ 89.31.26.0/23 AS41455 -Reserved AS-,ZZ 89.31.28.0/22 AS41455 -Reserved AS-,ZZ 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 91.220.84.0/24 AS5577 ROOT root SA,LU 91.220.173.0/24 AS30058 FDCSERVERS - FDCservers.net,US 91.228.160.0/24 AS19979 DEPO40-AS Trusov Ilya Igorevych,RU 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited,GB 93.157.184.0/22 AS12714 TI-AS Net By Net Holding LLC,RU 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. ,AU 103.6.108.0/22 AS55526 NOIDASOFTWARETECHNOLOGYPARK-IN NOIDA Software Technology Park Ltd,IN 103.10.222.0/24 AS13189 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.76.0/22 AS18097 DCN D.C.N. Corporation,JP 103.18.248.0/22 AS18097 DCN D.C.N. Corporation,JP 103.19.0.0/22 AS18097 DCN D.C.N. Corporation,JP 103.20.100.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.20.101.0/24 AS45334 AIRCEL-AS-AP Dishnet Wireless Limited,IN 103.21.4.0/22 AS12182 INTERNAP-2BLK - Internap Network Services Corporation,US 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.228.132.0/22 AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone,AU 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 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 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street,CN 124.158.28.0/22 AS45857 131.161.196.0/22 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 162.210.240.0/24 AS17246 -Reserved AS-,ZZ 162.210.241.0/24 AS17246 -Reserved AS-,ZZ 162.210.244.0/24 AS17246 -Reserved AS-,ZZ 162.210.245.0/24 AS17246 -Reserved AS-,ZZ 162.210.246.0/24 AS17246 -Reserved AS-,ZZ 162.210.247.0/24 AS17246 -Reserved AS-,ZZ 162.244.140.0/24 AS17246 -Reserved AS-,ZZ 162.244.141.0/24 AS17246 -Reserved AS-,ZZ 162.244.142.0/24 AS17246 -Reserved AS-,ZZ 162.244.143.0/24 AS17246 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 172.85.0.0/24 AS29571 CITelecom-AS,CI 172.85.1.0/24 AS29571 CITelecom-AS,CI 172.85.2.0/24 AS29571 CITelecom-AS,CI 172.85.3.0/24 AS29571 CITelecom-AS,CI 172.86.0.0/24 AS29571 CITelecom-AS,CI 172.86.1.0/24 AS29571 CITelecom-AS,CI 172.86.2.0/24 AS29571 CITelecom-AS,CI 172.87.0.0/24 AS29571 CITelecom-AS,CI 172.88.0.0/24 AS29571 CITelecom-AS,CI 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL,RO 182.237.25.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 185.28.180.0/22 AS18097 DCN D.C.N. Corporation,JP 190.124.252.0/22 AS7303 Telecom Argentina S.A.,AR 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.23.0/24 AS2579 AS2579 - Alcatel-Lucent,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.245.195.0/24 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 AS3322 -Reserved AS-,ZZ 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF,BE 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 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 193.53.5.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.93.6.0/23 AS35559 SOMEADDRESS Someaddress Networks Ltd,GB 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 193.164.152.0/24 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 AS8697 JTC-AS8697 Jordan Telecommunications Company,JO 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 193.202.9.0/24 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 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd.,UA 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd.,UA 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 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd.,GB 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 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA,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 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB,SE 194.153.99.0/24 AS3313 INET-AS BT Italia S.p.A.,IT 194.156.179.0/24 AS3209 VODANET Vodafone GmbH,DE 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 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL,RO 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 195.245.98.0/23 AS48918 GLOBALWAYS GLOBALWAYS AG,DE 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 196.6.0.0/24 AS32768 routability-tests,MU 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 196.192.124.0/23 AS37301 AFRINIC-ZA-CPT-AS,MU 196.216.254.0/24 AS32768 routability-tests,MU 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.,US 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.192.0/20 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 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 198.176.208.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.209.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.210.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.176.211.0/24 AS4318 ADC-ASN - Freeport McMoRan Copper & Gold Inc.,US 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications,US 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 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp,US 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 200.1.112.0/24 AS29754 GO2TEL - GO2TEL.COM 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 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 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 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.,IN 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.161.184.0/24 AS9328 GLOBALCENTER-AU Datacom Victoria,AU 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 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.,CA 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 206.223.224.0/24 AS21548 MTO - MTO Telecom Inc.,CA 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 207.254.128.0/24 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 208.69.192.0/23 AS6461 ABOVENET - Abovenet Communications, Inc,US 208.69.195.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,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 208.84.238.0/24 AS33131 -Reserved AS-,ZZ 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 ASN-QWEST - Qwest Communications Company, LLC,US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.,US 209.209.224.0/19 AS19513 -Reserved AS-,ZZ 209.209.248.0/23 AS19513 -Reserved AS-,ZZ 209.209.250.0/23 AS19513 -Reserved AS-,ZZ 209.209.251.0/24 AS19513 -Reserved AS-,ZZ 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc,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 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, 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 216.251.50.0/24 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

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Weekly Routing Table Report
by Routing Analysis Role Account 10 Oct '14

10 Oct '14

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, LacNOG, TRNOG, 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 11 Oct, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 514566 Prefixes after maximum aggregation: 199271 Deaggregation factor: 2.58 Unique aggregates announced to Internet: 254903 Total ASes present in the Internet Routing Table: 48265 Prefixes per ASN: 10.66 Origin-only ASes present in the Internet Routing Table: 36263 Origin ASes announcing only one prefix: 16360 Transit ASes present in the Internet Routing Table: 6141 Transit-only ASes present in the Internet Routing Table: 172 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 118 Max AS path prepend of ASN ( 55644) 111 Prefixes from unregistered ASNs in the Routing Table: 1838 Unregistered ASNs in the Routing Table: 442 Number of 32-bit ASNs allocated by the RIRs: 7604 Number of 32-bit ASNs visible in the Routing Table: 5861 Prefixes from 32-bit ASNs in the Routing Table: 20745 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 338 Number of addresses announced to Internet: 2707058692 Equivalent to 161 /8s, 90 /16s and 112 /24s Percentage of available address space announced: 73.1 Percentage of allocated address space announced: 73.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.9 Total number of prefixes smaller than registry allocations: 176435 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 125819 Total APNIC prefixes after maximum aggregation: 36739 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 129713 Unique aggregates announced from the APNIC address blocks: 53522 APNIC Region origin ASes present in the Internet Routing Table: 4978 APNIC Prefixes per ASN: 26.06 APNIC Region origin ASes announcing only one prefix: 1190 APNIC Region transit ASes present in the Internet Routing Table: 855 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 118 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1124 Number of APNIC addresses announced to Internet: 735003456 Equivalent to 43 /8s, 207 /16s and 67 /24s Percentage of available APNIC address space announced: 85.9 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: 171348 Total ARIN prefixes after maximum aggregation: 85249 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 173263 Unique aggregates announced from the ARIN address blocks: 82654 ARIN Region origin ASes present in the Internet Routing Table: 16377 ARIN Prefixes per ASN: 10.58 ARIN Region origin ASes announcing only one prefix: 6102 ARIN Region transit ASes present in the Internet Routing Table: 1696 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 220 Number of ARIN addresses announced to Internet: 1081327808 Equivalent to 64 /8s, 115 /16s and 192 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 125372 Total RIPE prefixes after maximum aggregation: 63593 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 130602 Unique aggregates announced from the RIPE address blocks: 83097 RIPE Region origin ASes present in the Internet Routing Table: 17761 RIPE Prefixes per ASN: 7.35 RIPE Region origin ASes announcing only one prefix: 8204 RIPE Region transit ASes present in the Internet Routing Table: 2896 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3104 Number of RIPE addresses announced to Internet: 659620228 Equivalent to 39 /8s, 81 /16s and 1 /24s Percentage of available RIPE address space announced: 95.9 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59141 Total LACNIC prefixes after maximum aggregation: 10806 LACNIC Deaggregation factor: 5.47 Prefixes being announced from the LACNIC address blocks: 67782 Unique aggregates announced from the LACNIC address blocks: 30606 LACNIC Region origin ASes present in the Internet Routing Table: 2347 LACNIC Prefixes per ASN: 28.88 LACNIC Region origin ASes announcing only one prefix: 650 LACNIC Region transit ASes present in the Internet Routing Table: 459 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1355 Number of LACNIC addresses announced to Internet: 171306112 Equivalent to 10 /8s, 53 /16s and 236 /24s Percentage of available LACNIC address space announced: 102.1 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12036 Total AfriNIC prefixes after maximum aggregation: 2837 AfriNIC Deaggregation factor: 4.24 Prefixes being announced from the AfriNIC address blocks: 12868 Unique aggregates announced from the AfriNIC address blocks: 4717 AfriNIC Region origin ASes present in the Internet Routing Table: 737 AfriNIC Prefixes per ASN: 17.46 AfriNIC Region origin ASes announcing only one prefix: 214 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 58 Number of AfriNIC addresses announced to Internet: 59516160 Equivalent to 3 /8s, 140 /16s and 37 /24s Percentage of available AfriNIC address space announced: 59.1 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2946 11584 926 Korea Telecom 17974 2822 903 77 PT Telekomunikasi Indonesia 7545 2389 336 124 TPG Telecom Limited 4755 1918 412 189 TATA Communications formerly 9829 1652 1306 39 National Internet Backbone 9808 1534 6639 15 Guangdong Mobile Communicatio 4808 1404 2197 412 CNCGROUP IP network China169 9583 1305 104 532 Sify Limited 9498 1303 333 91 BHARTI Airtel Ltd. 7552 1185 1098 14 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 6389 2896 3688 51 BellSouth.net Inc. 22773 2892 2940 141 Cox Communications Inc. 18566 2046 379 182 MegaPath Corporation 7029 1854 1958 319 Windstream Communications Inc 20115 1804 1787 481 Charter Communications 4323 1634 1052 410 tw telecom holdings, inc. 6983 1516 867 252 ITC^Deltacom 30036 1477 308 619 Mediacom Communications Corp 701 1431 11258 715 MCI Communications Services, 22561 1305 408 237 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 34984 1822 296 348 TELLCOM ILETISIM HIZMETLERI A 20940 1489 577 1097 Akamai International B.V. 8402 1451 544 15 OJSC "Vimpelcom" 31148 1044 45 21 Freenet Ltd. 13188 1036 100 29 TOV "Bank-Inform" 8551 964 372 41 Bezeq International-Ltd 6849 834 356 26 JSC "Ukrtelecom" 12479 805 798 58 France Telecom Espana SA 6830 776 2334 431 Liberty Global Operations B.V 9198 675 346 29 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 2996 2305 143 NET Serviços de Comunicação S 10620 2994 485 245 Telmex Colombia S.A. 6147 1801 374 30 Telefonica del Peru S.A.A. 7303 1770 1178 236 Telecom Argentina S.A. 8151 1481 3009 434 Uninet S.A. de C.V. 18881 1237 1036 22 Global Village Telecom 6503 1110 434 60 Axtel, S.A.B. de C.V. 7738 999 1882 41 Telemar Norte Leste S.A. 26615 915 2325 35 Tim Celular S.A. 27947 910 130 51 Telconet S.A 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 1355 958 13 TE-AS 24863 950 280 26 Link Egypt (Link.NET) 6713 678 760 38 Office National des Postes et 36992 347 824 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 245 22 17 Cote d'Ivoire Telecom 37054 231 19 6 Data Telecom Service 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 28573 2996 2305 143 NET Serviços de Comunicação S 10620 2994 485 245 Telmex Colombia S.A. 4766 2946 11584 926 Korea Telecom 6389 2896 3688 51 BellSouth.net Inc. 22773 2892 2940 141 Cox Communications Inc. 17974 2822 903 77 PT Telekomunikasi Indonesia 7545 2389 336 124 TPG Telecom Limited 18566 2046 379 182 MegaPath Corporation 4755 1918 412 189 TATA Communications formerly 7029 1854 1958 319 Windstream Communications Inc Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 2896 2845 BellSouth.net Inc. 22773 2892 2751 Cox Communications Inc. 10620 2994 2749 Telmex Colombia S.A. 17974 2822 2745 PT Telekomunikasi Indonesia 7545 2389 2265 TPG Telecom Limited 4766 2946 2020 Korea Telecom 18566 2046 1864 MegaPath Corporation 6147 1801 1771 Telefonica del Peru S.A.A. 4755 1918 1729 TATA Communications formerly 9829 1652 1613 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.16.88.0/23 57652 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:30 /11:89 /12:261 /13:501 /14:1005 /15:1713 /16:13033 /17:7102 /18:11798 /19:24645 /20:35245 /21:37441 /22:55050 /23:47947 /24:275758 /25:1094 /26:1057 /27:710 /28:16 /29:19 /30:10 /31:1 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2125 2892 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1676 2896 BellSouth.net Inc. 6147 1365 1801 Telefonica del Peru S.A.A. 30036 1323 1477 Mediacom Communications Corp 6983 1205 1516 ITC^Deltacom 11492 1145 1196 CABLE ONE, INC. 34984 1142 1822 TELLCOM ILETISIM HIZMETLERI A 7029 1140 1854 Windstream Communications Inc 8402 1119 1451 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1346 2:668 3:3 4:17 5:1165 6:21 8:761 12:1844 13:4 14:1144 15:17 16:2 17:42 18:21 20:51 23:942 24:1763 27:1818 31:1414 32:39 33:2 34:5 36:158 37:1779 38:1003 39:18 40:228 41:2956 42:257 43:471 44:17 45:81 46:2172 47:26 49:734 50:796 52:12 54:52 55:3 56:8 57:32 58:1212 59:644 60:434 61:1724 62:1254 63:1832 64:4384 65:2289 66:4221 67:2056 68:1052 69:3268 70:866 71:477 72:1992 74:2597 75:373 76:413 77:1604 78:1017 79:764 80:1329 81:1252 82:797 83:661 84:729 85:1350 86:453 87:1154 88:471 89:1790 90:138 91:5770 92:773 93:1670 94:2038 95:1302 96:428 97:340 98:1098 99:48 100:66 101:729 103:5821 104:450 105:140 106:188 107:647 108:578 109:1998 110:1045 111:1419 112:717 113:904 114:793 115:1182 116:1133 117:1048 118:1544 119:1352 120:458 121:974 122:2194 123:1639 124:1447 125:1512 128:616 129:354 130:362 131:909 132:430 133:165 134:325 135:78 136:321 137:292 138:379 139:192 140:222 141:407 142:598 143:417 144:505 145:110 146:691 147:557 148:996 149:378 150:504 151:721 152:474 153:240 154:358 155:564 156:376 157:330 158:278 159:945 160:324 161:602 162:1803 163:406 164:704 165:667 166:365 167:678 168:1123 169:122 170:1413 171:187 172:63 173:1633 174:708 175:617 176:1517 177:3620 178:2091 179:799 180:1748 181:1757 182:1663 183:628 184:707 185:2168 186:3001 187:1684 188:2143 189:1508 190:7868 191:777 192:7676 193:5536 194:4045 195:3605 196:1638 197:753 198:5273 199:5465 200:6462 201:2891 202:9149 203:9057 204:4698 205:2654 206:3023 207:2942 208:3931 209:3740 210:3307 211:1829 212:2366 213:2188 214:852 215:87 216:5600 217:1703 218:618 219:391 220:1371 221:703 222:484 223:599 End of report

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