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Weekly Routing Table Report
by Routing Analysis Role Account 31 Jan '14

31 Jan '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 01 Feb, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 480599 Prefixes after maximum aggregation: 191158 Deaggregation factor: 2.51 Unique aggregates announced to Internet: 238143 Total ASes present in the Internet Routing Table: 46049 Prefixes per ASN: 10.44 Origin-only ASes present in the Internet Routing Table: 35565 Origin ASes announcing only one prefix: 16380 Transit ASes present in the Internet Routing Table: 6011 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: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 1925 Unregistered ASNs in the Routing Table: 498 Number of 32-bit ASNs allocated by the RIRs: 5868 Number of 32-bit ASNs visible in the Routing Table: 4473 Prefixes from 32-bit ASNs in the Routing Table: 14209 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 12 Prefixes being announced from unallocated address space: 451 Number of addresses announced to Internet: 2666406948 Equivalent to 158 /8s, 238 /16s and 36 /24s Percentage of available address space announced: 72.0 Percentage of allocated address space announced: 72.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.7 Total number of prefixes smaller than registry allocations: 167446 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 114261 Total APNIC prefixes after maximum aggregation: 34379 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 116741 Unique aggregates announced from the APNIC address blocks: 49004 APNIC Region origin ASes present in the Internet Routing Table: 4887 APNIC Prefixes per ASN: 23.89 APNIC Region origin ASes announcing only one prefix: 1222 APNIC Region transit ASes present in the Internet Routing Table: 843 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 817 Number of APNIC addresses announced to Internet: 730362496 Equivalent to 43 /8s, 136 /16s and 114 /24s Percentage of available APNIC address space announced: 85.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 164828 Total ARIN prefixes after maximum aggregation: 82581 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 166122 Unique aggregates announced from the ARIN address blocks: 77099 ARIN Region origin ASes present in the Internet Routing Table: 16105 ARIN Prefixes per ASN: 10.31 ARIN Region origin ASes announcing only one prefix: 6084 ARIN Region transit ASes present in the Internet Routing Table: 1678 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 60 Number of ARIN addresses announced to Internet: 1077860096 Equivalent to 64 /8s, 62 /16s and 215 /24s Percentage of available ARIN address space announced: 57.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 121242 Total RIPE prefixes after maximum aggregation: 61587 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 125111 Unique aggregates announced from the RIPE address blocks: 79912 RIPE Region origin ASes present in the Internet Routing Table: 17629 RIPE Prefixes per ASN: 7.10 RIPE Region origin ASes announcing only one prefix: 8328 RIPE Region transit ASes present in the Internet Routing Table: 2852 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2602 Number of RIPE addresses announced to Internet: 656540036 Equivalent to 39 /8s, 34 /16s and 1 /24s Percentage of available RIPE address space announced: 95.4 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, 196608-200191 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: 53911 Total LACNIC prefixes after maximum aggregation: 9944 LACNIC Deaggregation factor: 5.42 Prefixes being announced from the LACNIC address blocks: 59451 Unique aggregates announced from the LACNIC address blocks: 27614 LACNIC Region origin ASes present in the Internet Routing Table: 2061 LACNIC Prefixes per ASN: 28.85 LACNIC Region origin ASes announcing only one prefix: 545 LACNIC Region transit ASes present in the Internet Routing Table: 408 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 985 Number of LACNIC addresses announced to Internet: 148746272 Equivalent to 8 /8s, 221 /16s and 176 /24s Percentage of available LACNIC address space announced: 88.7 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus 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: 11973 Total AfriNIC prefixes after maximum aggregation: 2627 AfriNIC Deaggregation factor: 4.56 Prefixes being announced from the AfriNIC address blocks: 12723 Unique aggregates announced from the AfriNIC address blocks: 4137 AfriNIC Region origin ASes present in the Internet Routing Table: 698 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 201 AfriNIC Region transit ASes present in the Internet Routing Table: 151 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: 9 Number of AfriNIC addresses announced to Internet: 50338048 Equivalent to 3 /8s, 0 /16s and 25 /24s Percentage of available AfriNIC address space announced: 50.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2955 11559 949 Korea Telecom 17974 2742 902 88 PT Telekomunikasi Indonesia 7545 2151 320 116 TPG Telecom Limited 4755 1814 392 193 TATA Communications formerly 9829 1590 1283 39 National Internet Backbone 9583 1301 102 534 Sify Limited 7552 1235 1080 13 Viettel Corporation 9498 1215 309 69 BHARTI Airtel Ltd. 4808 1168 2117 354 CNCGROUP IP network China169 24560 1094 382 167 Bharti Airtel Ltd., Telemedia 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 3026 3688 53 BellSouth.net Inc. 22773 2326 2940 139 Cox Communications Inc. 1785 2156 689 129 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1684 1664 580 Charter Communications 4323 1632 1090 410 tw telecom holdings, inc. 701 1498 11173 768 MCI Communications Services, 30036 1372 296 567 Mediacom Communications Corp 6983 1296 756 581 ITC^Deltacom 7018 1295 18004 844 AT&T Services, Inc. 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 8402 1785 544 16 OJSC "Vimpelcom" 34984 1398 244 227 TELLCOM ILETISIM HIZMETLERI A 20940 1215 453 915 Akamai International B.V. 13188 1046 100 20 TOV "Bank-Inform" 31148 1014 45 21 Freenet Ltd. 6849 862 363 38 JSC "Ukrtelecom" 8551 825 370 41 Bezeq International-Ltd 6830 772 2327 425 Liberty Global Operations B.V 12479 697 797 55 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 3330 1878 78 NET Serviços de Comunicação S 10620 2712 437 222 Telmex Colombia S.A. 18881 1837 909 21 Global Village Telecom 7303 1745 1165 220 Telecom Argentina S.A. 8151 1375 2882 426 Uninet S.A. de C.V. 11830 869 364 15 Instituto Costarricense de El 6503 866 434 60 Axtel, S.A.B. de C.V. 7738 847 1626 39 Telemar Norte Leste S.A. 27947 837 93 94 Telconet S.A 6147 767 373 27 Telefonica del Peru S.A.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 36998 1810 240 6 Sudanese Mobile Telephone (ZA 24863 912 380 28 Link Egypt (Link.NET) 6713 602 685 28 Office National des Postes et 8452 478 956 9 TE-AS 24835 298 144 9 Vodafone Data 36992 271 783 24 ETISALAT MISR 3741 246 921 208 Internet Solutions 29571 246 21 14 Cote d'Ivoire Telecom 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29975 192 668 21 Vodacom 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 3330 1878 78 NET Serviços de Comunicação S 6389 3026 3688 53 BellSouth.net Inc. 4766 2955 11559 949 Korea Telecom 17974 2742 902 88 PT Telekomunikasi Indonesia 10620 2712 437 222 Telmex Colombia S.A. 22773 2326 2940 139 Cox Communications Inc. 1785 2156 689 129 PaeTec Communications, Inc. 7545 2151 320 116 TPG Telecom Limited 18566 2048 379 178 MegaPath Corporation 18881 1837 909 21 Global Village Telecom 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 3026 2973 BellSouth.net Inc. 17974 2742 2654 PT Telekomunikasi Indonesia 10620 2712 2490 Telmex Colombia S.A. 22773 2326 2187 Cox Communications Inc. 7545 2151 2035 TPG Telecom Limited 1785 2156 2027 PaeTec Communications, Inc. 4766 2955 2006 Korea Telecom 18566 2048 1870 MegaPath Corporation 18881 1837 1816 Global Village Telecom 36998 1810 1804 Sudanese Mobile Telephone (ZA 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 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 Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.88.0.0/16 6697 Republican Unitary Telecommun 100.89.0.0/16 6697 Republican Unitary Telecommun 100.90.0.0/16 6697 Republican Unitary Telecommun 100.91.0.0/16 6697 Republican Unitary Telecommun 100.92.0.0/16 6697 Republican Unitary Telecommun 100.93.0.0/16 6697 Republican Unitary Telecommun 100.94.0.0/16 6697 Republican Unitary Telecommun 100.95.0.0/16 6697 Republican Unitary Telecommun 100.104.0.0/13 6697 Republican Unitary Telecommun 100.112.0.0/13 6697 Republican Unitary Telecommun Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 Suburban Telecom 41.73.2.0/24 37004 Suburban Telecom 41.73.10.0/24 37004 Suburban Telecom 41.73.11.0/24 37004 Suburban Telecom 41.73.12.0/24 37004 Suburban Telecom 41.73.13.0/24 37004 Suburban Telecom 41.73.15.0/24 37004 Suburban Telecom 41.73.16.0/24 37004 Suburban Telecom 41.73.18.0/24 37004 Suburban Telecom 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 /9:13 /10:30 /11:92 /12:253 /13:477 /14:945 /15:1652 /16:12897 /17:6812 /18:11503 /19:23726 /20:33431 /21:36070 /22:51224 /23:44601 /24:254651 /25:791 /26:940 /27:428 /28:12 /29:16 /30:8 /31:0 /32:11 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 36998 1771 1810 Sudanese Mobile Telephone (ZA 6389 1697 3026 BellSouth.net Inc. 22773 1570 2326 Cox Communications Inc. 8402 1466 1785 OJSC "Vimpelcom" 30036 1212 1372 Mediacom Communications Corp 11492 1162 1199 CABLE ONE, INC. 1785 1161 2156 PaeTec Communications, Inc. 6983 1037 1296 ITC^Deltacom 22561 971 1251 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:945 2:788 3:3 4:16 5:886 6:21 8:649 12:1860 13:3 14:923 15:9 16:3 17:24 18:19 20:36 23:667 24:1725 27:1733 31:1536 32:44 33:2 34:5 36:118 37:1884 38:922 39:4 40:189 41:3266 42:244 44:14 46:2153 47:12 49:664 50:898 52:12 54:44 55:6 56:3 57:26 58:1142 59:590 60:370 61:1512 62:1205 63:1958 64:4382 65:2301 66:4152 67:2037 68:1025 69:3294 70:881 71:471 72:2013 74:2657 75:313 76:307 77:1145 78:1010 79:694 80:1311 81:1100 82:674 83:744 84:724 85:1262 86:467 87:1028 88:521 89:1730 90:146 91:5725 92:672 93:1643 94:2075 95:1482 96:536 97:351 98:1072 99:39 100:32 101:759 103:4094 105:535 106:143 107:418 108:537 109:2060 110:987 111:1231 112:615 113:819 114:778 115:1080 116:1024 117:831 118:1243 119:1305 120:323 121:784 122:1915 123:1260 124:1394 125:1445 128:633 129:240 130:360 131:661 132:351 133:156 134:319 135:73 136:280 137:297 138:350 139:153 140:205 141:355 142:551 143:418 144:501 145:99 146:595 147:415 148:781 149:343 150:151 151:528 152:420 153:208 154:82 155:518 156:317 157:420 158:293 159:843 160:355 161:466 162:1076 163:222 164:672 165:593 166:274 167:643 168:1045 169:124 170:1172 171:196 172:13 173:1621 174:697 175:568 176:1417 177:2661 178:1962 179:412 180:1621 181:958 182:1420 183:495 184:638 185:1219 186:2776 187:1443 188:2010 189:1269 190:7397 191:40 192:7090 193:5447 194:4003 195:3368 196:1356 197:1092 198:4868 199:5539 200:5972 201:2508 202:9030 203:8911 204:4501 205:2657 206:2942 207:2820 208:3971 209:3658 210:3104 211:1641 212:2222 213:1983 214:876 215:84 216:5491 217:1687 218:604 219:323 220:1270 221:593 222:334 223:586 End of report

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New on RIPE Labs: RPKI Routing Policy Decision Making (by SURFnet)
by Mirjam Kuehne 29 Jan '14

29 Jan '14

Dear colleagues, Please find a new article on RIPE Labs: RPKI Routing Policy Decision Making - a SURFnet Perspective contributed by Jac Kloots from SURFnet: https://labs.ripe.net/Members/jac_kloots/rpki-routing-policy-decision-makin… Kind regards, Mirjam Kuehne RIPE NCC

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BGP Update Report
by cidr-report＠potaroo.net 24 Jan '14

24 Jan '14

BGP Update Report Interval: 16-Jan-14 -to- 23-Jan-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS14420 44341 2.2% 183.2 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 2 - AS8402 32997 1.6% 16.7 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS24560 23921 1.2% 23.3 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 4 - AS13118 23897 1.2% 543.1 -- ASN-YARTELECOM OJSC Rostelecom 5 - AS9829 23469 1.2% 33.5 -- BSNL-NIB National Internet Backbone 6 - AS35181 23126 1.1% 1927.2 -- PWC Autonomous System Number for Public WareHouse Company 7 - AS9299 21287 1.1% 58.5 -- IPG-AS-AP Philippine Long Distance Telephone Company 8 - AS6713 19155 0.9% 34.1 -- IAM-AS 9 - AS4775 17805 0.9% 195.7 -- GLOBE-TELECOM-AS Globe Telecoms 10 - AS41691 17692 0.9% 491.4 -- SUMTEL-AS-RIPE Summa Telecom LLC 11 - AS45899 16871 0.8% 52.2 -- VNPT-AS-VN VNPT Corp 12 - AS14287 15745 0.8% 2624.2 -- TRIAD-TELECOM - Triad Telecom, Inc. 13 - AS9498 15070 0.8% 19.5 -- BBIL-AP BHARTI Airtel Ltd. 14 - AS59217 14853 0.7% 14853.0 -- AZONNELIMITED-AS-AP Azonne Limited 15 - AS27947 14493 0.7% 40.6 -- Telconet S.A 16 - AS27738 13784 0.7% 23.9 -- Ecuadortelecom S.A. 17 - AS28573 12948 0.6% 10.1 -- NET Serviços de Comunicação S.A. 18 - AS11976 12381 0.6% 229.3 -- FIDN - Fidelity Communication International Inc. 19 - AS62904 11220 0.6% 127.5 -- SERVERHUB-DALLAS - Eonix Corporation 20 - AS17557 10983 0.6% 439.3 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS59217 14853 0.7% 14853.0 -- AZONNELIMITED-AS-AP Azonne Limited 2 - AS12922 6592 0.3% 6592.0 -- MULTITRADE-AS CEDACRI S.P.A. 3 - AS30437 4406 0.2% 4406.0 -- GE-MS003 - General Electric Company 4 - AS6629 8683 0.4% 4341.5 -- NOAA-AS - NOAA 5 - AS7202 8596 0.4% 4298.0 -- FAMU - Florida A & M University 6 - AS19406 3584 0.2% 3584.0 -- TWRS-MA - Towerstream I, Inc. 7 - AS16561 3433 0.2% 3433.0 -- ARIBANETWORK Ariba Inc. Autonomous System 8 - AS54465 8743 0.4% 2914.3 -- QPM-AS-1 - QuickPlay Media Inc. 9 - AS14287 15745 0.8% 2624.2 -- TRIAD-TELECOM - Triad Telecom, Inc. 10 - AS62431 2181 0.1% 2181.0 -- NCSC-IE-AS National Cyber Security Centre 11 - AS62751 2082 0.1% 2082.0 -- HSAUWC-AS - HSA-UWC 12 - AS35181 23126 1.1% 1927.2 -- PWC Autonomous System Number for Public WareHouse Company 13 - AS11533 1653 0.1% 1653.0 -- VERITY-AS - Verity, Inc. 14 - AS7247 1575 0.1% 1575.0 -- MOJO - Mojo Networks 15 - AS39810 2830 0.1% 1415.0 -- UA-WICOM The national operator of wireless communication "WiMAX-Ukraine" 16 - AS51861 1215 0.1% 1215.0 -- SHARED-AS Eric Dorr 17 - AS32528 7276 0.4% 909.5 -- ABBOTT Abbot Labs 18 - AS45806 2454 0.1% 818.0 -- SCB-TH-AS-AP Siam Commercial Bank 19 - AS11054 9474 0.5% 789.5 -- LIVEPERSON LivePerson, Inc 20 - AS23295 781 0.0% 781.0 -- EA-01 - Extend America TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 23680 1.1% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 85.239.28.0/24 23096 1.1% AS35181 -- PWC Autonomous System Number for Public WareHouse Company 3 - 103.243.164.0/22 14853 0.7% AS59217 -- AZONNELIMITED-AS-AP Azonne Limited 4 - 89.221.206.0/24 10364 0.5% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 5 - 206.152.15.0/24 8731 0.4% AS54465 -- QPM-AS-1 - QuickPlay Media Inc. 6 - 120.28.62.0/24 8726 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 7 - 222.127.0.0/24 8711 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 8 - 192.58.232.0/24 8681 0.4% AS6629 -- NOAA-AS - NOAA 9 - 85.249.160.0/20 7121 0.3% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 10 - 216.109.107.0/24 6866 0.3% AS11486 -- COLO-PREM-VZB - Verizon Online LLC AS16561 -- ARIBANETWORK Ariba Inc. Autonomous System 11 - 67.210.190.0/23 6780 0.3% AS11976 -- FIDN - Fidelity Communication International Inc. 12 - 194.105.61.0/24 6592 0.3% AS12922 -- MULTITRADE-AS CEDACRI S.P.A. 13 - 67.210.188.0/23 5446 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 14 - 199.187.118.0/24 4741 0.2% AS11054 -- LIVEPERSON LivePerson, Inc 15 - 165.156.25.0/24 4406 0.2% AS30437 -- GE-MS003 - General Electric Company 16 - 168.223.206.0/23 4308 0.2% AS7202 -- FAMU - Florida A & M University 17 - 168.223.200.0/22 4288 0.2% AS7202 -- FAMU - Florida A & M University 18 - 130.36.35.0/24 3635 0.2% AS32528 -- ABBOTT Abbot Labs 19 - 130.36.34.0/24 3626 0.2% AS32528 -- ABBOTT Abbot Labs 20 - 69.38.178.0/24 3584 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 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 24 Jan '14

24 Jan '14

This report has been generated at Fri Jan 24 21:13:35 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 17-01-14 489707 274073 18-01-14 489328 274221 19-01-14 489528 274495 20-01-14 489868 274381 21-01-14 490079 274474 22-01-14 490317 274692 23-01-14 489912 274919 24-01-14 490385 275014 AS Summary 46141 Number of ASes in routing system 18935 Number of ASes announcing only one prefix 4428 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 119231744 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 24Jan14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 491049 275037 216012 44.0% All ASes AS28573 3327 83 3244 97.5% NET Serviços de Comunicação S.A. AS6389 3028 56 2972 98.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS7029 4428 1671 2757 62.3% WINDSTREAM - Windstream Communications Inc AS17974 2736 181 2555 93.4% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 2327 194 2133 91.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4766 2937 960 1977 67.3% KIXS-AS-KR Korea Telecom AS1785 2154 404 1750 81.2% AS-PAETEC-NET - PaeTec Communications, Inc. AS18881 1833 90 1743 95.1% Global Village Telecom AS36998 1810 97 1713 94.6% SDN-MOBITEL AS10620 2686 1104 1582 58.9% Telmex Colombia S.A. AS18566 2047 565 1482 72.4% MEGAPATH5-US - MegaPath Corporation AS4323 2944 1513 1431 48.6% TWTC - tw telecom holdings, inc. AS7303 1744 451 1293 74.1% Telecom Argentina S.A. AS4755 1828 603 1225 67.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7545 2152 989 1163 54.0% TPG-INTERNET-AP TPG Telecom Limited AS7552 1260 156 1104 87.6% VIETEL-AS-AP Viettel Corporation AS22561 1261 227 1034 82.0% AS22561 - CenturyTel Internet Holdings, Inc. AS9829 1591 678 913 57.4% BSNL-NIB National Internet Backbone AS18101 990 184 806 81.4% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS35908 903 103 800 88.6% VPLSNET - Krypt Technologies AS4808 1172 387 785 67.0% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS17908 834 57 777 93.2% TCISL Tata Communications AS701 1499 768 731 48.8% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS24560 1093 369 724 66.2% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS8151 1384 662 722 52.2% Uninet S.A. de C.V. AS6983 1295 581 714 55.1% ITCDELTA - ITC^Deltacom AS13977 856 145 711 83.1% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS7738 847 150 697 82.3% Telemar Norte Leste S.A. AS4788 930 237 693 74.5% TMNET-AS-AP TM Net, Internet Service Provider AS855 745 56 689 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. Total 54641 13721 40920 74.9% Top 30 total Possible Bogus Routes 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 41.73.2.0/24 AS37004 41.73.10.0/24 AS37004 41.73.11.0/24 AS37004 41.73.12.0/24 AS37004 41.73.13.0/24 AS37004 41.73.15.0/24 AS37004 41.73.16.0/24 AS37004 41.73.18.0/24 AS37004 41.73.20.0/24 AS37004 41.73.21.0/24 AS37004 41.76.48.0/21 AS36969 MTL-AS 41.78.120.0/23 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.87.32.0/19 AS37242 41.190.72.0/23 AS37451 CongoTelecom 41.190.74.0/23 AS37451 CongoTelecom 41.191.92.0/22 AS37245 41.191.108.0/22 AS37004 41.191.108.0/24 AS37004 41.191.109.0/24 AS37004 41.191.110.0/24 AS37004 41.191.111.0/24 AS37004 41.217.208.0/22 AS37158 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.122.216.0/22 AS48727 63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos 63.247.0.0/24 AS27609 63.247.1.0/24 AS27609 63.247.2.0/24 AS27609 63.247.3.0/24 AS27609 63.247.4.0/24 AS27609 63.247.5.0/24 AS27609 63.247.6.0/24 AS27609 63.247.7.0/24 AS27609 63.247.8.0/24 AS27609 63.247.9.0/24 AS27609 63.247.10.0/24 AS27609 63.247.11.0/24 AS27609 63.247.13.0/24 AS27609 63.247.14.0/24 AS27609 63.247.15.0/24 AS27609 63.247.16.0/24 AS27609 63.247.17.0/24 AS27609 63.247.18.0/24 AS27609 63.247.19.0/24 AS27609 63.247.20.0/24 AS27609 63.247.21.0/24 AS27609 63.247.22.0/24 AS27609 63.247.23.0/24 AS27609 63.247.24.0/24 AS27609 63.247.25.0/24 AS27609 63.247.26.0/24 AS27609 63.247.27.0/24 AS27609 63.247.28.0/24 AS27609 63.247.29.0/24 AS27609 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.111.0.0/20 AS8039 CCC-ASN-1 - Cinergy Communications 64.111.160.0/20 AS40551 64.111.160.0/24 AS40551 64.111.161.0/24 AS40551 64.111.162.0/24 AS40551 64.111.167.0/24 AS40551 64.111.169.0/24 AS40551 64.111.170.0/24 AS40551 64.111.171.0/24 AS40551 64.111.172.0/24 AS40551 64.111.173.0/24 AS40551 64.111.174.0/24 AS40551 64.111.175.0/24 AS40551 64.119.240.0/22 AS26072 64.119.240.0/23 AS26072 64.119.242.0/23 AS26072 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 64.202.48.0/22 AS23380 64.202.52.0/23 AS23380 64.202.54.0/24 AS23380 64.202.55.0/24 AS23380 64.202.56.0/22 AS23380 64.202.60.0/24 AS23380 64.202.61.0/24 AS23380 64.202.62.0/24 AS23380 64.202.63.0/24 AS23380 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.11.112.0/20 AS14572 66.55.96.0/23 AS17203 66.55.98.0/24 AS17203 66.55.99.0/24 AS17203 66.55.100.0/22 AS17203 66.55.102.0/23 AS17203 66.55.104.0/21 AS17203 66.159.98.0/24 AS17206 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.206.208.0/22 AS23380 66.206.211.0/24 AS14288 MPINET - MPInet 66.206.212.0/24 AS23380 66.206.213.0/24 AS14288 MPINET - MPInet 66.206.214.0/24 AS23380 66.206.215.0/24 AS23380 66.206.216.0/23 AS14288 MPINET - MPInet 66.206.218.0/23 AS23380 66.206.220.0/22 AS23380 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 67.21.144.0/22 AS174 COGENT Cogent/PSI 67.21.148.0/22 AS174 COGENT Cogent/PSI 69.46.224.0/20 AS32592 HT-HB32592 - HuntTel 69.46.236.0/24 AS32592 HT-HB32592 - HuntTel 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 74.112.100.0/22 AS16764 74.113.200.0/23 AS46939 74.114.52.0/22 AS40818 74.114.52.0/23 AS40818 74.114.52.0/24 AS40818 74.114.53.0/24 AS40818 74.114.54.0/23 AS40818 74.114.54.0/24 AS40818 74.114.55.0/24 AS40818 74.114.140.0/22 AS32757 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 74.118.132.0/22 AS5117 77.243.80.0/24 AS42597 77.243.81.0/24 AS42597 77.243.88.0/24 AS42597 77.243.91.0/24 AS42597 77.243.94.0/24 AS42597 77.243.95.0/24 AS42597 80.248.64.0/20 AS30982 CAFETG AS de CAFE Informatique 80.248.64.0/21 AS8513 SKYVISION SkyVision Global Networks Ltd 80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.66.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.67.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.68.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.69.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.72.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.73.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.74.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.75.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.76.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.77.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.78.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.79.0/24 AS30982 CAFETG AS de CAFE Informatique 80.250.32.0/22 AS37106 ODUA-AS 85.202.160.0/20 AS44404 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.185.0/24 AS29076 CITYTELECOM-AS Filanco LTD 91.207.1.0/24 AS174 COGENT Cogent/PSI 91.207.152.0/24 AS64100 91.207.153.0/24 AS64100 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.214.65.0/24 AS30822 MAGEAL-AS Private Enterprise Mageal 91.220.176.0/24 AS16265 LEASEWEB LeaseWeb B.V. 91.229.182.0/24 AS56960 91.229.186.0/24 AS56967 93.190.10.0/24 AS47254 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.11.1.0/24 AS9822 AMNET-AU-AP Amnet IT Services Pty Ltd 103.11.216.0/24 AS13208 103.11.217.0/24 AS13208 103.11.218.0/23 AS13117 KINGCORP-AS-IX Opennet Internet Exchange 103.11.219.0/24 AS13208 103.13.184.0/23 AS58674 103.15.228.0/22 AS38809 NXGNET-AS-AP Nextgen Networks 103.15.228.0/23 AS38809 NXGNET-AS-AP Nextgen Networks 103.15.230.0/23 AS38809 NXGNET-AS-AP Nextgen Networks 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 151.216.128.0/17 AS28840 TATTELECOM-AS OJSC "OAO TATTELECOM" 151.216.128.0/18 AS28840 TATTELECOM-AS OJSC "OAO TATTELECOM" 151.216.192.0/18 AS28840 TATTELECOM-AS OJSC "OAO TATTELECOM" 164.40.184.0/24 AS19821 172.85.0.0/24 AS29571 CITelecom-AS 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.136.192.0/18 AS14572 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL 178.218.240.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.241.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.242.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.243.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.244.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.245.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.246.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.247.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.248.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.249.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.250.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.251.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.252.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.253.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.254.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.255.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 185.64.0.0/23 AS6870 H1ASN H1 LLC 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS 190.107.238.0/24 AS27765 TRANSNEXA S.A. E.M.A. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.9.59.0/24 AS1257 TELE2 193.16.106.0/24 AS31539 193.16.145.0/24 AS31392 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF 193.26.0.0/24 AS34028 193.33.6.0/23 AS3356 LEVEL3 Level 3 Communications 193.138.168.0/22 AS3356 LEVEL3 Level 3 Communications 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 193.186.193.0/24 AS158 ERI-AS - Ericsson Network Systems, Inc. 193.186.199.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.200.52.0/23 AS16276 OVH OVH Systems 193.200.244.0/24 AS3356 LEVEL3 Level 3 Communications 193.201.244.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.245.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.246.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH 193.227.109.0/24 AS3356 LEVEL3 Level 3 Communications 193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH 194.50.82.0/24 AS16276 OVH OVH Systems 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.88.226.0/23 AS3356 LEVEL3 Level 3 Communications 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.152.0/23 AS3356 LEVEL3 Level 3 Communications 194.126.219.0/24 AS34545 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd 195.28.168.0/23 AS8655 195.64.128.0/23 AS8751 MEDIASAT Media Sat SRL 195.85.194.0/24 AS3356 LEVEL3 Level 3 Communications 195.114.4.0/23 AS41158 195.114.14.0/23 AS31554 ALTFEL SC Almsoft Computers SRL 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB 195.130.208.0/24 AS16265 LEASEWEB LeaseWeb B.V. 195.140.128.0/23 AS24722 BABILON-AS Babilon-T 195.149.119.0/24 AS3356 LEVEL3 Level 3 Communications 195.189.174.0/23 AS3356 LEVEL3 Level 3 Communications 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 195.242.182.0/24 AS3356 LEVEL3 Level 3 Communications 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.18.112.0/20 AS1916 Associação Rede Nacional de Ensino e Pesquisa 200.58.248.0/21 AS27849 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 203.142.219.0/24 AS45149 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc. 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp 205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp. 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc. 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.120.0/22 AS32757 208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc. 208.69.192.0/23 AS6461 MFNX MFN - Metromedia Fiber Network 208.69.195.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 208.74.224.0/22 AS174 COGENT Cogent/PSI 208.75.152.0/21 AS32146 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc. 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.84.232.0/24 AS33131 208.84.234.0/24 AS33131 208.84.237.0/24 AS33131 208.84.238.0/24 AS33131 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.164.0/22 AS46099 208.92.224.0/22 AS32757 208.92.226.0/24 AS32757 209.161.96.0/20 AS8039 CCC-ASN-1 - Cinergy Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.14.64.0/20 AS14728 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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 24 Jan '14

24 Jan '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 Jan, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 479892 Prefixes after maximum aggregation: 190818 Deaggregation factor: 2.51 Unique aggregates announced to Internet: 237486 Total ASes present in the Internet Routing Table: 45998 Prefixes per ASN: 10.43 Origin-only ASes present in the Internet Routing Table: 35541 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6006 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: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 2707 Unregistered ASNs in the Routing Table: 648 Number of 32-bit ASNs allocated by the RIRs: 5746 Number of 32-bit ASNs visible in the Routing Table: 4451 Prefixes from 32-bit ASNs in the Routing Table: 14112 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 2018 Number of addresses announced to Internet: 2663146148 Equivalent to 158 /8s, 188 /16s and 98 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.4 Total number of prefixes smaller than registry allocations: 166690 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 114387 Total APNIC prefixes after maximum aggregation: 34391 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 116810 Unique aggregates announced from the APNIC address blocks: 48876 APNIC Region origin ASes present in the Internet Routing Table: 4888 APNIC Prefixes per ASN: 23.90 APNIC Region origin ASes announcing only one prefix: 1224 APNIC Region transit ASes present in the Internet Routing Table: 840 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 814 Number of APNIC addresses announced to Internet: 729945088 Equivalent to 43 /8s, 130 /16s and 20 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 163875 Total ARIN prefixes after maximum aggregation: 82068 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 164320 Unique aggregates announced from the ARIN address blocks: 75852 ARIN Region origin ASes present in the Internet Routing Table: 15934 ARIN Prefixes per ASN: 10.31 ARIN Region origin ASes announcing only one prefix: 5966 ARIN Region transit ASes present in the Internet Routing Table: 1673 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 59 Number of ARIN addresses announced to Internet: 1071108864 Equivalent to 63 /8s, 215 /16s and 211 /24s Percentage of available ARIN address space announced: 56.7 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: 120956 Total RIPE prefixes after maximum aggregation: 61508 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 124705 Unique aggregates announced from the RIPE address blocks: 79612 RIPE Region origin ASes present in the Internet Routing Table: 17616 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 8342 RIPE Region transit ASes present in the Internet Routing Table: 2854 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2590 Number of RIPE addresses announced to Internet: 656353156 Equivalent to 39 /8s, 31 /16s and 39 /24s Percentage of available RIPE address space announced: 95.4 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, 196608-200191 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: 53799 Total LACNIC prefixes after maximum aggregation: 9925 LACNIC Deaggregation factor: 5.42 Prefixes being announced from the LACNIC address blocks: 59419 Unique aggregates announced from the LACNIC address blocks: 27533 LACNIC Region origin ASes present in the Internet Routing Table: 2059 LACNIC Prefixes per ASN: 28.86 LACNIC Region origin ASes announcing only one prefix: 555 LACNIC Region transit ASes present in the Internet Routing Table: 403 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 979 Number of LACNIC addresses announced to Internet: 148668192 Equivalent to 8 /8s, 220 /16s and 127 /24s Percentage of available LACNIC address space announced: 88.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus 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: 11899 Total AfriNIC prefixes after maximum aggregation: 2606 AfriNIC Deaggregation factor: 4.57 Prefixes being announced from the AfriNIC address blocks: 12620 Unique aggregates announced from the AfriNIC address blocks: 4088 AfriNIC Region origin ASes present in the Internet Routing Table: 697 AfriNIC Prefixes per ASN: 18.11 AfriNIC Region origin ASes announcing only one prefix: 198 AfriNIC Region transit ASes present in the Internet Routing Table: 149 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: 9 Number of AfriNIC addresses announced to Internet: 50232320 Equivalent to 2 /8s, 254 /16s and 124 /24s Percentage of available AfriNIC address space announced: 49.9 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2937 11557 951 Korea Telecom 17974 2737 902 88 PT Telekomunikasi Indonesia 7545 2146 320 116 TPG Telecom Limited 4755 1828 394 200 TATA Communications formerly 9829 1591 1282 44 National Internet Backbone 9583 1297 101 533 Sify Limited 7552 1235 1080 13 Viettel Corporation 9498 1213 309 68 BHARTI Airtel Ltd. 4808 1172 2121 348 CNCGROUP IP network China169 24560 1093 382 167 Bharti Airtel Ltd., Telemedia 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 3028 3688 53 BellSouth.net Inc. 22773 2324 2940 138 Cox Communications Inc. 1785 2154 689 127 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1684 1668 586 Charter Communications 4323 1629 1089 407 tw telecom holdings, inc. 701 1499 11173 768 MCI Communications Services, 30036 1376 297 570 Mediacom Communications Corp 7018 1299 18004 845 AT&T Services, Inc. 6983 1295 756 581 ITC^Deltacom 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 8402 1842 544 16 OJSC "Vimpelcom" 34984 1393 244 225 TELLCOM ILETISIM HIZMETLERI A 20940 1224 460 924 Akamai International B.V. 13188 1039 99 30 TOV "Bank-Inform" 31148 1013 45 21 Freenet Ltd. 6849 873 362 37 JSC "Ukrtelecom" 8551 851 370 38 Bezeq International-Ltd 6830 772 2327 425 Liberty Global Operations B.V 12479 697 797 55 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 3325 1862 78 NET Serviços de Comunicação S 10620 2681 434 237 Telmex Colombia S.A. 18881 1831 909 21 Global Village Telecom 7303 1744 1165 223 Telecom Argentina S.A. 8151 1376 2884 427 Uninet S.A. de C.V. 11830 869 364 15 Instituto Costarricense de El 7738 847 1626 39 Telemar Norte Leste S.A. 6503 838 434 60 Axtel, S.A.B. de C.V. 27947 836 93 94 Telconet S.A 6147 773 373 27 Telefonica del Peru S.A.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 36998 1810 240 6 Sudanese Mobile Telephone (ZA 24863 909 380 28 Link Egypt (Link.NET) 6713 600 653 27 Office National des Postes et 8452 471 956 9 TE-AS 24835 298 144 9 Vodafone Data 3741 246 921 208 Internet Solutions 29571 242 21 14 Cote d'Ivoire Telecom 36992 239 783 24 ETISALAT MISR 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29975 192 668 21 Vodacom 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 3325 1862 78 NET Serviços de Comunicação S 6389 3028 3688 53 BellSouth.net Inc. 4766 2937 11557 951 Korea Telecom 17974 2737 902 88 PT Telekomunikasi Indonesia 10620 2681 434 237 Telmex Colombia S.A. 22773 2324 2940 138 Cox Communications Inc. 1785 2154 689 127 PaeTec Communications, Inc. 7545 2146 320 116 TPG Telecom Limited 18566 2048 379 178 MegaPath Corporation 8402 1842 544 16 OJSC "Vimpelcom" 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 3028 2975 BellSouth.net Inc. 17974 2737 2649 PT Telekomunikasi Indonesia 10620 2681 2444 Telmex Colombia S.A. 22773 2324 2186 Cox Communications Inc. 7545 2146 2030 TPG Telecom Limited 1785 2154 2027 PaeTec Communications, Inc. 4766 2937 1986 Korea Telecom 18566 2048 1870 MegaPath Corporation 8402 1842 1826 OJSC "Vimpelcom" 18881 1831 1810 Global Village Telecom 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 62828 UNALLOCATED 8.21.130.0/24 4323 tw telecom holdings, 62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Netstream Communications, LLC 23.91.96.0/20 40676 Psychz Networks 23.91.111.0/24 49544 i3d B.V. 23.91.112.0/21 32475 SingleHop 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.128.0/19 5645 TekSavvy Solutions, Inc. 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 /9:11 /10:30 /11:92 /12:253 /13:475 /14:944 /15:1650 /16:12879 /17:6819 /18:11477 /19:23690 /20:33430 /21:36046 /22:51022 /23:44484 /24:254375 /25:784 /26:941 /27:426 /28:12 /29:16 /30:9 /31:0 /32:11 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 36998 1771 1810 Sudanese Mobile Telephone (ZA 6389 1698 3028 BellSouth.net Inc. 22773 1568 2324 Cox Communications Inc. 8402 1523 1842 OJSC "Vimpelcom" 30036 1216 1376 Mediacom Communications Corp 1785 1161 2154 PaeTec Communications, Inc. 11492 1157 1194 CABLE ONE, INC. 6983 1036 1295 ITC^Deltacom 22561 980 1261 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:939 2:811 3:3 4:16 5:891 6:21 8:640 12:1869 13:3 14:920 15:9 16:3 17:23 18:19 20:36 23:665 24:1726 27:1723 31:1540 32:44 33:2 34:5 36:114 37:1922 38:916 39:4 40:188 41:3259 42:245 44:14 46:2135 47:12 49:663 50:864 52:12 54:44 55:4 57:26 58:1139 59:624 60:370 61:1575 62:1197 63:1958 64:4394 65:2315 66:4141 67:2042 68:1077 69:3277 70:916 71:505 72:2041 74:2620 75:315 76:307 77:1147 78:1030 79:692 80:1321 81:1080 82:683 83:741 84:662 85:1238 86:424 87:989 88:495 89:1617 90:146 91:5719 92:661 93:1636 94:2061 95:1473 96:536 97:349 98:1067 99:41 100:32 101:719 103:4036 105:534 106:142 107:411 108:548 109:2046 110:979 111:1214 112:614 113:819 114:774 115:1153 116:1026 117:834 118:1244 119:1304 120:322 121:900 122:1926 123:1266 124:1431 125:1455 128:630 129:242 130:359 131:661 132:354 133:159 134:318 135:72 136:281 137:317 138:351 139:143 140:205 141:356 142:550 143:414 144:504 145:96 146:590 147:426 148:783 149:356 150:151 151:476 152:413 153:208 154:79 155:521 156:317 157:421 158:294 159:832 160:359 161:464 162:1056 163:218 164:672 165:591 166:272 167:638 168:1045 169:123 170:1169 171:191 172:12 173:1620 174:687 175:567 176:1409 177:2689 178:1954 179:398 180:1607 181:953 182:1392 183:495 184:635 185:1197 186:2762 187:1443 188:2030 189:1270 190:7365 191:25 192:7046 193:5434 194:4020 195:3391 196:1350 197:1085 198:4841 199:5512 200:6078 201:2512 202:9019 203:8912 204:4509 205:2653 206:2917 207:2820 208:3947 209:3688 210:3131 211:1624 212:2216 213:1973 214:882 215:83 216:5455 217:1687 218:604 219:347 220:1268 221:593 222:334 223:577 End of report

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[training] RIPE NCC Webinars - new dates
by Training Services 20 Jan '14

20 Jan '14

Dear colleagues, We are pleased to announce the launch of new dates for our Webinars. The RIPE NCC Webinars are live and take only one hour. You can interact with our trainers without leaving your desk. We focus on the topics and issues most important for LIRs. Register now at https://www.ripe.net/lir-services/training/e-learning/webinars Participation is limited to 20 people, so don't hesitate if you want to take part! If you have questions, please email <training(a)ripe.net>. We look forward to seeing you online. Kind regards, RIPE NCC Training Services

1 0

BGP Update Report
by cidr-report＠potaroo.net 17 Jan '14

17 Jan '14

BGP Update Report Interval: 09-Jan-14 -to- 16-Jan-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS14420 64462 2.7% 131.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 2 - AS36998 47173 2.0% 26.1 -- SDN-MOBITEL 3 - AS8402 42055 1.8% 20.9 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS4538 39647 1.7% 74.0 -- ERX-CERNET-BKB China Education and Research Network Center 5 - AS3816 34557 1.4% 45.3 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 6 - AS9829 32965 1.4% 25.9 -- BSNL-NIB National Internet Backbone 7 - AS4766 28582 1.2% 9.7 -- KIXS-AS-KR Korea Telecom 8 - AS14287 28224 1.2% 522.7 -- TRIAD-TELECOM - Triad Telecom, Inc. 9 - AS11492 25060 1.1% 21.0 -- CABLEONE - CABLE ONE, INC. 10 - AS13118 21089 0.9% 479.3 -- ASN-YARTELECOM OJSC Rostelecom 11 - AS4775 18816 0.8% 265.0 -- GLOBE-TELECOM-AS Globe Telecoms 12 - AS45271 18042 0.8% 60.1 -- ICLNET-AS-AP Idea Cellular Limited 13 - AS41691 17889 0.8% 777.8 -- SUMTEL-AS-RIPE Summa Telecom LLC 14 - AS7029 17500 0.7% 10.2 -- WINDSTREAM - Windstream Communications Inc 15 - AS27947 15966 0.7% 18.3 -- Telconet S.A 16 - AS28573 15547 0.7% 4.5 -- NET Serviços de Comunicação S.A. 17 - AS6713 14715 0.6% 25.3 -- IAM-AS 18 - AS45899 14430 0.6% 42.6 -- VNPT-AS-VN VNPT Corp 19 - AS59217 14028 0.6% 14028.0 -- AZONNELIMITED-AS-AP Azonne Limited 20 - AS27738 11726 0.5% 20.4 -- Ecuadortelecom S.A. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS59217 14028 0.6% 14028.0 -- AZONNELIMITED-AS-AP Azonne Limited 2 - AS12922 6427 0.3% 6427.0 -- MULTITRADE-AS CEDACRI S.P.A. 3 - AS54465 7319 0.3% 2439.7 -- QPM-AS-1 - QuickPlay Media Inc. 4 - AS62431 2189 0.1% 2189.0 -- NCSC-IE-AS National Cyber Security Centre 5 - AS51861 1552 0.1% 1552.0 -- SHARED-AS Eric Dorr 6 - AS45808 1507 0.1% 1507.0 -- UTP-MY Bandar Seri Iskandar 7 - AS62751 1445 0.1% 1445.0 -- HSAUWC-AS - HSA-UWC 8 - AS28477 2466 0.1% 1233.0 -- UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS 9 - AS56097 2311 0.1% 1155.5 -- JOISTER-AS Joister Group of Companies. 10 - AS30437 4470 0.2% 1117.5 -- GE-MS003 - General Electric Company 11 - AS33385 1097 0.1% 1097.0 -- QUOMATION - Quomation Insurance Services, Inc. 12 - AS44505 1024 0.0% 1024.0 -- FIBERNET FiberNet Communication LLC 13 - AS35181 10194 0.4% 1019.4 -- PWC Autonomous System Number for Public WareHouse Company 14 - AS57201 860 0.0% 860.0 -- EDF-AS Estonian Defence Forces 15 - AS7202 8401 0.3% 840.1 -- FAMU - Florida A & M University 16 - AS60345 1663 0.1% 831.5 -- NBITI-AS Nahjol Balagheh International Research Institution 17 - AS16561 1565 0.1% 782.5 -- ARIBANETWORK Ariba Inc. Autonomous System 18 - AS41691 17889 0.8% 777.8 -- SUMTEL-AS-RIPE Summa Telecom LLC 19 - AS6629 8933 0.4% 687.2 -- NOAA-AS - NOAA 20 - AS24185 1227 0.1% 613.5 -- I-FLEX-AS I-FLEX Solutions Limited, Software Development, Mumbai, India TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 21046 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 103.243.164.0/22 14028 0.6% AS59217 -- AZONNELIMITED-AS-AP Azonne Limited 3 - 89.221.206.0/24 10210 0.4% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 4 - 85.239.28.0/24 10157 0.4% AS35181 -- PWC Autonomous System Number for Public WareHouse Company 5 - 120.28.62.0/24 9299 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 6 - 222.127.0.0/24 9295 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 7 - 192.58.232.0/24 8898 0.3% AS6629 -- NOAA-AS - NOAA 8 - 85.249.160.0/20 7608 0.3% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 9 - 206.152.15.0/24 7307 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc. 10 - 194.105.61.0/24 6427 0.2% AS12922 -- MULTITRADE-AS CEDACRI S.P.A. 11 - 67.210.190.0/23 6323 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 12 - 208.70.20.0/22 5651 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc. 13 - 208.88.232.0/22 5629 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc. 14 - 208.73.244.0/22 5629 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc. 15 - 208.78.116.0/22 5627 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc. 16 - 216.162.0.0/20 5627 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc. 17 - 199.187.118.0/24 4951 0.2% AS11054 -- LIVEPERSON LivePerson, Inc 18 - 67.210.188.0/23 4884 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 20 - 148.218.0.0/16 4702 0.2% AS11172 -- Alestra, S. de R.L. de C.V. AS28477 -- UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS 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 17 Jan '14

17 Jan '14

This report has been generated at Fri Jan 17 21:13:37 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 10-01-14 488669 276220 11-01-14 489052 275870 12-01-14 489033 274065 13-01-14 489232 273802 14-01-14 489156 273952 15-01-14 488772 274453 16-01-14 489430 274529 17-01-14 489707 274209 AS Summary 46064 Number of ASes in routing system 18902 Number of ASes announcing only one prefix 4424 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 118904064 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 17Jan14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 489486 274234 215252 44.0% All ASes AS28573 3446 81 3365 97.6% NET Serviços de Comunicação S.A. AS6389 3028 56 2972 98.2% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS7029 4424 1666 2758 62.3% WINDSTREAM - Windstream Communications Inc AS17974 2737 186 2551 93.2% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 2326 171 2155 92.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4766 2941 962 1979 67.3% KIXS-AS-KR Korea Telecom AS18881 1810 34 1776 98.1% Global Village Telecom AS1785 2151 400 1751 81.4% AS-PAETEC-NET - PaeTec Communications, Inc. AS36998 1805 144 1661 92.0% SDN-MOBITEL AS10620 2701 1104 1597 59.1% Telmex Colombia S.A. AS18566 2047 565 1482 72.4% MEGAPATH5-US - MegaPath Corporation AS4323 2935 1511 1424 48.5% TWTC - tw telecom holdings, inc. AS7303 1741 448 1293 74.3% Telecom Argentina S.A. AS4755 1812 595 1217 67.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7545 2143 1027 1116 52.1% TPG-INTERNET-AP TPG Telecom Limited AS7552 1258 156 1102 87.6% VIETEL-AS-AP Viettel Corporation AS22561 1229 223 1006 81.9% AS22561 - CenturyTel Internet Holdings, Inc. AS9829 1574 693 881 56.0% BSNL-NIB National Internet Backbone AS18101 988 185 803 81.3% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS35908 900 107 793 88.1% VPLSNET - Krypt Technologies AS4808 1158 387 771 66.6% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS701 1504 773 731 48.6% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS24560 1092 368 724 66.3% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS8151 1394 673 721 51.7% Uninet S.A. de C.V. AS6983 1295 585 710 54.8% ITCDELTA - ITC^Deltacom AS13977 849 145 704 82.9% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS7738 846 148 698 82.5% Telemar Norte Leste S.A. AS855 747 57 690 92.4% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS4788 921 237 684 74.3% TMNET-AS-AP TM Net, Internet Service Provider AS6147 778 113 665 85.5% Telefonica del Peru S.A.A. Total 54580 13800 40780 74.7% Top 30 total Possible Bogus Routes 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 41.73.2.0/24 AS37004 41.73.10.0/24 AS37004 41.73.11.0/24 AS37004 41.73.12.0/24 AS37004 41.73.13.0/24 AS37004 41.73.15.0/24 AS37004 41.73.16.0/24 AS37004 41.73.18.0/24 AS37004 41.73.20.0/24 AS37004 41.73.21.0/24 AS37004 41.76.48.0/21 AS36969 MTL-AS 41.78.120.0/23 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.87.32.0/19 AS37242 41.190.72.0/23 AS37451 CongoTelecom 41.190.74.0/23 AS37451 CongoTelecom 41.191.92.0/22 AS37245 41.191.108.0/22 AS37004 41.191.108.0/24 AS37004 41.191.109.0/24 AS37004 41.191.110.0/24 AS37004 41.191.111.0/24 AS37004 41.217.208.0/22 AS37158 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.122.216.0/22 AS48727 63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos 63.247.0.0/24 AS27609 63.247.1.0/24 AS27609 63.247.2.0/24 AS27609 63.247.3.0/24 AS27609 63.247.4.0/24 AS27609 63.247.5.0/24 AS27609 63.247.6.0/24 AS27609 63.247.7.0/24 AS27609 63.247.8.0/24 AS27609 63.247.9.0/24 AS27609 63.247.10.0/24 AS27609 63.247.11.0/24 AS27609 63.247.13.0/24 AS27609 63.247.14.0/24 AS27609 63.247.15.0/24 AS27609 63.247.16.0/24 AS27609 63.247.17.0/24 AS27609 63.247.18.0/24 AS27609 63.247.19.0/24 AS27609 63.247.20.0/24 AS27609 63.247.21.0/24 AS27609 63.247.22.0/24 AS27609 63.247.23.0/24 AS27609 63.247.24.0/24 AS27609 63.247.25.0/24 AS27609 63.247.26.0/24 AS27609 63.247.27.0/24 AS27609 63.247.28.0/24 AS27609 63.247.29.0/24 AS27609 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.111.0.0/20 AS8039 CCC-ASN-1 - Cinergy Communications 64.111.160.0/20 AS40551 64.111.160.0/24 AS40551 64.111.161.0/24 AS40551 64.111.162.0/24 AS40551 64.111.167.0/24 AS40551 64.111.169.0/24 AS40551 64.111.170.0/24 AS40551 64.111.171.0/24 AS40551 64.111.172.0/24 AS40551 64.111.173.0/24 AS40551 64.111.174.0/24 AS40551 64.111.175.0/24 AS40551 64.119.240.0/22 AS26072 64.119.240.0/23 AS26072 64.119.242.0/23 AS26072 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 64.202.48.0/22 AS23380 64.202.52.0/23 AS23380 64.202.54.0/24 AS23380 64.202.55.0/24 AS23380 64.202.56.0/22 AS23380 64.202.60.0/24 AS23380 64.202.61.0/24 AS23380 64.202.62.0/24 AS23380 64.202.63.0/24 AS23380 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.11.112.0/20 AS14572 66.55.96.0/23 AS17203 66.55.98.0/24 AS17203 66.55.99.0/24 AS17203 66.55.100.0/22 AS17203 66.55.102.0/23 AS17203 66.55.104.0/21 AS17203 66.159.98.0/24 AS17206 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.206.208.0/22 AS23380 66.206.211.0/24 AS14288 MPINET - MPInet 66.206.212.0/24 AS23380 66.206.213.0/24 AS14288 MPINET - MPInet 66.206.214.0/24 AS23380 66.206.215.0/24 AS23380 66.206.216.0/23 AS14288 MPINET - MPInet 66.206.218.0/23 AS23380 66.206.220.0/22 AS23380 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 67.21.144.0/22 AS174 COGENT Cogent/PSI 67.21.148.0/22 AS174 COGENT Cogent/PSI 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.232.0/21 AS6246 AVALONTEL - AvalonTel 74.112.100.0/22 AS16764 74.113.200.0/23 AS46939 74.114.52.0/22 AS40818 74.114.52.0/23 AS40818 74.114.52.0/24 AS40818 74.114.53.0/24 AS40818 74.114.54.0/23 AS40818 74.114.54.0/24 AS40818 74.114.55.0/24 AS40818 74.114.140.0/22 AS32757 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 74.118.132.0/22 AS5117 77.243.80.0/24 AS42597 77.243.81.0/24 AS42597 77.243.88.0/24 AS42597 77.243.91.0/24 AS42597 77.243.94.0/24 AS42597 77.243.95.0/24 AS42597 80.248.64.0/20 AS30982 CAFETG AS de CAFE Informatique 80.248.64.0/21 AS8513 SKYVISION SkyVision Global Networks Ltd 80.248.64.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.65.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.66.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.67.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.68.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.69.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.70.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.71.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.72.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.73.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.74.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.75.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.76.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.77.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.78.0/24 AS30982 CAFETG AS de CAFE Informatique 80.248.79.0/24 AS30982 CAFETG AS de CAFE Informatique 80.250.32.0/22 AS37106 ODUA-AS 85.202.160.0/20 AS44404 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.185.0/24 AS29076 CITYTELECOM-AS Filanco LTD 91.207.1.0/24 AS174 COGENT Cogent/PSI 91.207.152.0/24 AS64100 91.207.153.0/24 AS64100 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.214.65.0/24 AS30822 MAGEAL-AS Private Enterprise Mageal 91.220.176.0/24 AS16265 LEASEWEB LeaseWeb B.V. 91.229.182.0/24 AS56960 91.229.186.0/24 AS56967 93.190.8.0/24 AS47254 93.190.9.0/24 AS47254 93.190.10.0/24 AS47254 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.11.1.0/24 AS9822 AMNET-AU-AP Amnet IT Services Pty Ltd 103.11.216.0/24 AS13208 103.11.217.0/24 AS13208 103.11.218.0/23 AS13117 KINGCORP-AS-IX Opennet Internet Exchange 103.11.219.0/24 AS13208 103.13.184.0/23 AS58674 103.15.228.0/22 AS38809 NXGNET-AS-AP Nextgen Networks 103.15.228.0/23 AS38809 NXGNET-AS-AP Nextgen Networks 103.15.230.0/23 AS38809 NXGNET-AS-AP Nextgen Networks 107.161.112.0/20 AS46261 QUICKPACKET - QuickPacket, LLC 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 151.216.128.0/17 AS28840 TATTELECOM-AS OJSC "OAO TATTELECOM" 151.216.128.0/18 AS28840 TATTELECOM-AS OJSC "OAO TATTELECOM" 151.216.192.0/18 AS28840 TATTELECOM-AS OJSC "OAO TATTELECOM" 164.40.184.0/24 AS19821 172.85.0.0/24 AS29571 CITelecom-AS 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 174.136.192.0/18 AS14572 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL 178.218.240.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.241.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.242.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.243.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.244.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.245.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.246.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.247.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.248.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.249.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.250.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.251.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.252.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.253.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.254.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 178.218.255.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS 190.93.176.0/20 AS26218 190.107.238.0/24 AS27765 TRANSNEXA S.A. E.M.A. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 191.253.208.0/22 AS26280 Brasilnet Telecomunicações Ltda ME 192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.9.59.0/24 AS1257 TELE2 193.16.106.0/24 AS31539 193.16.145.0/24 AS31392 193.22.3.0/24 AS3209 VODANET Vodafone GmbH 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF 193.33.6.0/23 AS3356 LEVEL3 Level 3 Communications 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 193.186.193.0/24 AS158 ERI-AS - Ericsson Network Systems, Inc. 193.186.199.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH 193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH 194.50.82.0/24 AS16276 OVH OVH Systems 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.219.0/24 AS34545 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd 195.28.168.0/23 AS8655 195.64.128.0/23 AS8751 MEDIASAT Media Sat SRL 195.85.194.0/24 AS3356 LEVEL3 Level 3 Communications 195.114.4.0/23 AS41158 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB 195.130.208.0/24 AS16265 LEASEWEB LeaseWeb B.V. 195.137.188.0/24 AS35657 195.149.119.0/24 AS3356 LEVEL3 Level 3 Communications 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 195.242.182.0/24 AS3356 LEVEL3 Level 3 Communications 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.18.112.0/20 AS1916 Associação Rede Nacional de Ensino e Pesquisa 200.23.189.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich 200.58.248.0/21 AS27849 201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited 202.58.113.0/24 AS19161 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 203.142.219.0/24 AS45149 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.115.110.0/23 AS53709 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc. 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp 205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp. 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc. 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 208.66.120.0/22 AS32757 208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc. 208.69.192.0/23 AS6461 MFNX MFN - Metromedia Fiber Network 208.69.195.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 208.74.224.0/22 AS174 COGENT Cogent/PSI 208.75.152.0/21 AS32146 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.165.0/24 AS22659 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc. 208.77.167.0/24 AS22659 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.84.232.0/24 AS33131 208.84.234.0/24 AS33131 208.84.237.0/24 AS33131 208.84.238.0/24 AS33131 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC) 208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING 208.91.164.0/22 AS46099 208.92.224.0/22 AS32757 208.92.226.0/24 AS32757 209.161.96.0/20 AS8039 CCC-ASN-1 - Cinergy Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.14.64.0/20 AS14728 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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 Jan '14

17 Jan '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 Jan, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 477794 Prefixes after maximum aggregation: 190510 Deaggregation factor: 2.51 Unique aggregates announced to Internet: 236762 Total ASes present in the Internet Routing Table: 45894 Prefixes per ASN: 10.41 Origin-only ASes present in the Internet Routing Table: 35494 Origin ASes announcing only one prefix: 16273 Transit ASes present in the Internet Routing Table: 5985 Transit-only ASes present in the Internet Routing Table: 171 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 2683 Unregistered ASNs in the Routing Table: 638 Number of 32-bit ASNs allocated by the RIRs: 5697 Number of 32-bit ASNs visible in the Routing Table: 4415 Prefixes from 32-bit ASNs in the Routing Table: 13942 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1907 Number of addresses announced to Internet: 2658908708 Equivalent to 158 /8s, 123 /16s and 186 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.4 Total number of prefixes smaller than registry allocations: 166098 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 113736 Total APNIC prefixes after maximum aggregation: 34266 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 116142 Unique aggregates announced from the APNIC address blocks: 48679 APNIC Region origin ASes present in the Internet Routing Table: 4871 APNIC Prefixes per ASN: 23.84 APNIC Region origin ASes announcing only one prefix: 1215 APNIC Region transit ASes present in the Internet Routing Table: 835 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 805 Number of APNIC addresses announced to Internet: 729226752 Equivalent to 43 /8s, 119 /16s and 30 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 163574 Total ARIN prefixes after maximum aggregation: 81969 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 164087 Unique aggregates announced from the ARIN address blocks: 75843 ARIN Region origin ASes present in the Internet Routing Table: 15929 ARIN Prefixes per ASN: 10.30 ARIN Region origin ASes announcing only one prefix: 5981 ARIN Region transit ASes present in the Internet Routing Table: 1672 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 57 Number of ARIN addresses announced to Internet: 1070986112 Equivalent to 63 /8s, 213 /16s and 243 /24s Percentage of available ARIN address space announced: 56.7 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: 120201 Total RIPE prefixes after maximum aggregation: 61464 RIPE Deaggregation factor: 1.96 Prefixes being announced from the RIPE address blocks: 123838 Unique aggregates announced from the RIPE address blocks: 79301 RIPE Region origin ASes present in the Internet Routing Table: 17579 RIPE Prefixes per ASN: 7.04 RIPE Region origin ASes announcing only one prefix: 8322 RIPE Region transit ASes present in the Internet Routing Table: 2841 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2572 Number of RIPE addresses announced to Internet: 655129732 Equivalent to 39 /8s, 12 /16s and 124 /24s Percentage of available RIPE address space announced: 95.2 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, 196608-200191 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: 53681 Total LACNIC prefixes after maximum aggregation: 9906 LACNIC Deaggregation factor: 5.42 Prefixes being announced from the LACNIC address blocks: 59214 Unique aggregates announced from the LACNIC address blocks: 27413 LACNIC Region origin ASes present in the Internet Routing Table: 2058 LACNIC Prefixes per ASN: 28.77 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 402 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 972 Number of LACNIC addresses announced to Internet: 148257824 Equivalent to 8 /8s, 214 /16s and 60 /24s Percentage of available LACNIC address space announced: 88.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus 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: 11827 Total AfriNIC prefixes after maximum aggregation: 2607 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 12606 Unique aggregates announced from the AfriNIC address blocks: 4071 AfriNIC Region origin ASes present in the Internet Routing Table: 699 AfriNIC Prefixes per ASN: 18.03 AfriNIC Region origin ASes announcing only one prefix: 202 AfriNIC Region transit ASes present in the Internet Routing Table: 147 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: 9 Number of AfriNIC addresses announced to Internet: 49673728 Equivalent to 2 /8s, 245 /16s and 246 /24s Percentage of available AfriNIC address space announced: 49.3 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 2941 11558 953 Korea Telecom 17974 2738 902 88 PT Telekomunikasi Indonesia 7545 2139 320 115 TPG Telecom Limited 4755 1812 392 193 TATA Communications formerly 9829 1574 1266 43 National Internet Backbone 9583 1297 101 533 Sify Limited 7552 1233 1080 13 Viettel Corporation 9498 1213 309 68 BHARTI Airtel Ltd. 4808 1158 2121 348 CNCGROUP IP network China169 24560 1093 382 167 Bharti Airtel Ltd., Telemedia 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 3028 3688 53 BellSouth.net Inc. 22773 2321 2940 139 Cox Communications Inc. 1785 2151 688 133 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1681 1665 587 Charter Communications 4323 1629 1082 412 tw telecom holdings, inc. 701 1503 11158 772 MCI Communications Services, 30036 1377 297 571 Mediacom Communications Corp 7018 1302 17747 846 AT&T Services, Inc. 6983 1295 756 581 ITC^Deltacom 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 8402 1856 544 16 OJSC "Vimpelcom" 34984 1367 244 224 TELLCOM ILETISIM HIZMETLERI A 20940 1220 459 919 Akamai International B.V. 13188 1039 100 26 TOV "Bank-Inform" 31148 1013 45 21 Freenet Ltd. 6849 883 363 38 JSC "Ukrtelecom" 8551 849 370 38 Bezeq International-Ltd 6830 769 2327 424 Liberty Global Operations B.V 12479 692 797 55 France Telecom Espana SA 35228 552 246 16 Telefonica UK Limited 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 3443 1861 77 NET Serviços de Comunicação S 10620 2701 436 205 Telmex Colombia S.A. 18881 1810 909 21 Global Village Telecom 7303 1741 1164 220 Telecom Argentina S.A. 8151 1387 2880 429 Uninet S.A. de C.V. 11830 869 364 15 Instituto Costarricense de El 7738 846 1626 38 Telemar Norte Leste S.A. 27947 837 93 94 Telconet S.A 6503 836 434 61 Axtel, S.A.B. de C.V. 6147 777 373 27 Telefonica del Peru S.A.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 36998 1805 112 5 Sudanese Mobile Telephone (ZA 24863 904 380 28 Link Egypt (Link.NET) 6713 600 653 27 Office National des Postes et 8452 468 956 9 TE-AS 24835 298 144 9 Vodafone Data 3741 247 921 209 Internet Solutions 29571 239 21 14 Cote d'Ivoire Telecom 36992 237 783 24 ETISALAT MISR 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29975 192 668 21 Vodacom 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 3443 1861 77 NET Serviços de Comunicação S 6389 3028 3688 53 BellSouth.net Inc. 4766 2941 11558 953 Korea Telecom 17974 2738 902 88 PT Telekomunikasi Indonesia 10620 2701 436 205 Telmex Colombia S.A. 22773 2321 2940 139 Cox Communications Inc. 1785 2151 688 133 PaeTec Communications, Inc. 7545 2139 320 115 TPG Telecom Limited 18566 2048 379 178 MegaPath Corporation 8402 1856 544 16 OJSC "Vimpelcom" 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 3028 2975 BellSouth.net Inc. 17974 2738 2650 PT Telekomunikasi Indonesia 10620 2701 2496 Telmex Colombia S.A. 22773 2321 2182 Cox Communications Inc. 7545 2139 2024 TPG Telecom Limited 1785 2151 2018 PaeTec Communications, Inc. 4766 2941 1988 Korea Telecom 18566 2048 1870 MegaPath Corporation 8402 1856 1840 OJSC "Vimpelcom" 36998 1805 1800 Sudanese Mobile Telephone (ZA 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 62828 UNALLOCATED 8.21.130.0/24 4323 tw telecom holdings, 62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Netstream Communications, LLC 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 SingleHop 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.128.0/19 5645 TekSavvy Solutions, Inc. 23.91.160.0/19 36493 FIBERNETICS CORPORATION 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 /9:11 /10:30 /11:92 /12:253 /13:475 /14:947 /15:1644 /16:12849 /17:6802 /18:11458 /19:23434 /20:33165 /21:35851 /22:50929 /23:44223 /24:253415 /25:787 /26:945 /27:426 /28:12 /29:14 /30:7 /31:0 /32:9 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 36998 1771 1805 Sudanese Mobile Telephone (ZA 6389 1698 3028 BellSouth.net Inc. 22773 1565 2321 Cox Communications Inc. 8402 1543 1856 OJSC "Vimpelcom" 30036 1217 1377 Mediacom Communications Corp 1785 1163 2151 PaeTec Communications, Inc. 11492 1157 1194 CABLE ONE, INC. 6983 1036 1295 ITC^Deltacom 31148 957 1013 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:935 2:839 3:3 4:15 5:860 6:21 8:634 12:1872 13:3 14:910 15:9 16:3 17:23 18:19 20:36 23:659 24:1751 27:1729 31:1522 32:44 33:2 34:5 36:112 37:1907 38:917 39:3 40:184 41:3301 42:243 44:14 46:2124 47:12 49:670 50:842 52:12 54:44 55:5 56:4 57:26 58:1136 59:594 60:370 61:1500 62:1211 63:1947 64:4372 65:2315 66:4132 67:2057 68:1080 69:3286 70:913 71:501 72:2037 74:2596 75:314 76:308 77:1151 78:1014 79:688 80:1308 81:1078 82:681 83:740 84:649 85:1219 86:429 87:1020 88:510 89:1593 90:145 91:5699 92:646 93:1582 94:2102 95:1478 96:533 97:350 98:1068 99:41 100:29 101:711 103:3968 105:534 106:142 107:380 108:548 109:2039 110:978 111:1207 112:609 113:820 114:774 115:1076 116:1015 117:835 118:1239 119:1296 120:326 121:787 122:1916 123:1268 124:1393 125:1450 128:665 129:236 130:345 131:663 132:353 133:159 134:312 135:74 136:281 137:314 138:351 139:143 140:199 141:354 142:552 143:406 144:500 145:93 146:566 147:432 148:793 149:360 150:149 151:476 152:414 153:206 154:52 155:528 156:317 157:420 158:293 159:831 160:361 161:471 162:1032 163:232 164:668 165:590 166:271 167:639 168:1042 169:123 170:1169 171:187 172:12 173:1640 174:680 175:559 176:1360 177:2633 178:1946 179:392 180:1617 181:939 182:1418 183:499 184:636 185:1187 186:2795 187:1440 188:1965 189:1277 190:7326 191:9 192:7038 193:5417 194:4017 195:3384 196:1353 197:1084 198:4823 199:5539 200:6058 201:2536 202:9070 203:8904 204:4509 205:2639 206:2893 207:2846 208:3947 209:3716 210:3078 211:1624 212:2154 213:1972 214:883 215:83 216:5425 217:1726 218:610 219:324 220:1268 221:593 222:334 223:569 End of report

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Call for Presentations: RIPE 68, 12-16 May 2014 in Warsaw, Poland
by Benno Overeinder 14 Jan '14

14 Jan '14

Call for Presentations A RIPE Meeting is an open event where Internet Service Providers, network operators and other interested parties get together. Although the meeting is mostly technical, it is also a chance for people to meet and network with others in their field. RIPE 68 will take place from 12-16 May 2014 in Warsaw, Poland. The RIPE Programme Committee (PC) is now seeking content proposals from the RIPE community for the plenary session presentations, BoFs (Birds of a Feather sessions), panels, workshops, tutorials and lightning talks at RIPE 68. The PC is looking for presentations covering topics of network engineering and operations, including but not limited to: * IPv6 deployment * Managing IPv4 scarcity in operations * Commercial transactions of IPv4 addresses * Data centre technologies * Network and DNS operations * Internet governance and regulatory practices * Network and routing security * Content delivery * Internet peering and mobile data exchange Submissions RIPE Meeting attendees are quite sensitive to keeping presentations non-commercial, and product marketing talks are strongly discouraged. Repeated audience feedback shows that the most successful talks focus on operational experience, research results, or case studies. For example, presenters wishing to describe a commercial solution should focus on the underlying technology and not attempt a product demonstration. The RIPE PC accepts proposals for different presentation formats, including plenary session presentations, tutorials, workshops, BoFs (Birds of a Feather sessions) and lightning talks. See the full descriptions of these formats at https://ripe68.ripe.net/submit-topic/presentation-formats/. Presenters who are proposing a panel or BoF are encouraged to include speakers from several (perhaps even competing) companies and/or a neutral facilitator. In addition to presentations selected in advance for the plenary, the RIPE PC also offers several time slots for "lightning talks", which are selected immediately before or during the conference. The following general requirements apply: - Proposals for plenary session presentations, BoFs, panels, workshops and tutorials must be submitted for full consideration no later than 2 March 2014, using the meeting submission system at https://ripe68.ripe.net/submit-topic/guidelines/. Proposals submitted after this date will be considered on a space-available basis. - Lightning talks should also be submitted using the meeting submission system (https://ripe68.ripe.net/submit-topic/submission-form/) and can be submitted just days before the RIPE Meeting starts or even during the meeting week. The allocation of lightning talk slots will be announced in short notice---in some cases on the same day but often one day prior to the relevant session. - Presenters should indicate how much time they will require. See more information on time slot allocations per presentation format at https://ripe68.ripe.net/submit-topic/presentation-formats/. - Proposals for talks will only be considered by the PC if they contain at least draft presentation slides (slides may be updated later on). For panels, proposals must contain a clear description, as well as the names of invited panelists, presenters and moderators. - Due to potential technical issues, it is expected that most, if not all, presenters/panelists will be physically present at the RIPE Meeting. If you have any questions or requests concerning content submissions, please email pc [at] ripe [dot] net. -- Benno J. Overeinder NLnet Labs http://www.nlnetlabs.nl/

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