pacnog February 2013

pacnog@pacnog.org

4 participants
6 discussions

by Elly Tawhai

Hi Pacific Community, You may be aware that APNIC 35 has started. You can participate remotely in discussions, ask the presenter questions, and voice your opinion. For more information on remote participation tools please see: http://conference.apnic.net/35/remote Some of the exciting topics being covered today include: * APNIC IPv6 Plenary * NOG Reports * Policy SIG * SDN Panel * APIPv6TF * Internet Technologies * Internet Governance * Routing Security For more information about the agenda please see: http://conference.apnic.net/35/remote#schedule Kind regards, Elly APNIC

9 years, 4 months

PacNOG 13 - call for topic inputs

by PITA Manager

Dear all, As we approach June/July for PacNOG 13, we would like to hear views from the PacNOG community on their priority topics and training needs At this stage the popular training choices of BGP Routing/Multihoming/IXP, Network Monitoring and Management & Security are being considered, however, inputs from community will be considered equally. Tentative dates for PacNOG 13 are 24-28June/or 01-05July 2013; Tentative venue is TONGA. More information and details to follow but first your inputs for considerations. While all inputs will be important and considered in the planning for PacNOG events, certain specialist topics inclusion may be delayed to subsequent PacNOG subject to availability of choice trainers Look forward to hearing from you soon Kind regards Fred Christopher Manager Pacific Islands Telecommunications Association (PITA) On behalf of the PacNOG Coordinating Committee

9 years, 4 months

Weekly Routing Table Report

by Routing Analysis Role Account

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 23 Feb, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 443622 Prefixes after maximum aggregation: 182606 Deaggregation factor: 2.43 Unique aggregates announced to Internet: 218011 Total ASes present in the Internet Routing Table: 43375 Prefixes per ASN: 10.23 Origin-only ASes present in the Internet Routing Table: 34205 Origin ASes announcing only one prefix: 15949 Transit ASes present in the Internet Routing Table: 5771 Transit-only ASes present in the Internet Routing Table: 136 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 30 Max AS path prepend of ASN ( 28730) 25 Prefixes from unregistered ASNs in the Routing Table: 387 Unregistered ASNs in the Routing Table: 144 Number of 32-bit ASNs allocated by the RIRs: 3775 Number of 32-bit ASNs visible in the Routing Table: 3399 Prefixes from 32-bit ASNs in the Routing Table: 9376 Special use prefixes present in the Routing Table: 17 Prefixes being announced from unallocated address space: 190 Number of addresses announced to Internet: 2617460108 Equivalent to 156 /8s, 3 /16s and 69 /24s Percentage of available address space announced: 70.7 Percentage of allocated address space announced: 70.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.3 Total number of prefixes smaller than registry allocations: 156638 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 106390 Total APNIC prefixes after maximum aggregation: 33025 APNIC Deaggregation factor: 3.22 Prefixes being announced from the APNIC address blocks: 107470 Unique aggregates announced from the APNIC address blocks: 43851 APNIC Region origin ASes present in the Internet Routing Table: 4811 APNIC Prefixes per ASN: 22.34 APNIC Region origin ASes announcing only one prefix: 1235 APNIC Region transit ASes present in the Internet Routing Table: 815 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 432 Number of APNIC addresses announced to Internet: 718525056 Equivalent to 42 /8s, 211 /16s and 210 /24s Percentage of available APNIC address space announced: 84.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 156143 Total ARIN prefixes after maximum aggregation: 79021 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 156769 Unique aggregates announced from the ARIN address blocks: 71334 ARIN Region origin ASes present in the Internet Routing Table: 15482 ARIN Prefixes per ASN: 10.13 ARIN Region origin ASes announcing only one prefix: 5853 ARIN Region transit ASes present in the Internet Routing Table: 1610 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 18 Number of ARIN addresses announced to Internet: 1076416640 Equivalent to 64 /8s, 40 /16s and 208 /24s Percentage of available ARIN address space announced: 56.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 113911 Total RIPE prefixes after maximum aggregation: 58893 RIPE Deaggregation factor: 1.93 Prefixes being announced from the RIPE address blocks: 117124 Unique aggregates announced from the RIPE address blocks: 75274 RIPE Region origin ASes present in the Internet Routing Table: 17078 RIPE Prefixes per ASN: 6.86 RIPE Region origin ASes announcing only one prefix: 8146 RIPE Region transit ASes present in the Internet Routing Table: 2779 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2197 Number of RIPE addresses announced to Internet: 653652580 Equivalent to 38 /8s, 245 /16s and 242 /24s Percentage of available RIPE address space announced: 95.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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: 47067 Total LACNIC prefixes after maximum aggregation: 9148 LACNIC Deaggregation factor: 5.15 Prefixes being announced from the LACNIC address blocks: 50872 Unique aggregates announced from the LACNIC address blocks: 23614 LACNIC Region origin ASes present in the Internet Routing Table: 1831 LACNIC Prefixes per ASN: 27.78 LACNIC Region origin ASes announcing only one prefix: 532 LACNIC Region transit ASes present in the Internet Routing Table: 345 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 745 Number of LACNIC addresses announced to Internet: 123295272 Equivalent to 7 /8s, 89 /16s and 86 /24s Percentage of available LACNIC address space announced: 73.5 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 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: 10595 Total AfriNIC prefixes after maximum aggregation: 2461 AfriNIC Deaggregation factor: 4.31 Prefixes being announced from the AfriNIC address blocks: 11197 Unique aggregates announced from the AfriNIC address blocks: 3767 AfriNIC Region origin ASes present in the Internet Routing Table: 602 AfriNIC Prefixes per ASN: 18.60 AfriNIC Region origin ASes announcing only one prefix: 183 AfriNIC Region transit ASes present in the Internet Routing Table: 131 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 7 Number of AfriNIC addresses announced to Internet: 45216512 Equivalent to 2 /8s, 177 /16s and 243 /24s Percentage of available AfriNIC address space announced: 44.9 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 2936 11558 925 Korea Telecom (KIX) 17974 2495 824 85 PT TELEKOMUNIKASI INDONESIA 7545 1827 301 89 TPG Internet Pty Ltd 4755 1692 382 189 TATA Communications formerly 9829 1424 1140 43 BSNL National Internet Backbo 9583 1207 90 499 Sify Limited 7552 1161 1070 12 Vietel Corporation 4808 1116 2057 321 CNCGROUP IP network: China169 9498 1063 310 75 BHARTI Airtel Ltd. 24560 1047 385 160 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 3057 3695 98 bellsouth.net, inc. 7029 2168 1265 210 Windstream Communications Inc 18566 2080 382 185 Covad Communications 22773 1991 2931 127 Cox Communications, Inc. 1785 1960 677 125 PaeTec Communications, Inc. 20115 1694 1610 619 Charter Communications 4323 1605 1140 398 Time Warner Telecom 30036 1349 289 678 Mediacom Communications Corp 7018 1310 10552 860 AT&T WorldNet Services 11492 1207 221 334 Cable One 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 1825 544 16 Corbina telecom 2118 1115 97 13 EUnet/RELCOM Autonomous Syste 34984 1058 232 204 BILISIM TELEKOM 13188 840 99 22 Educational Network 12479 829 783 68 Uni2 Autonomous System 31148 762 39 20 FreeNet ISP 20940 748 253 591 Akamai Technologies European 6830 712 2313 433 UPC Distribution Services 8551 711 367 39 Bezeq International 34744 681 185 39 SC GVM SISTEM 2003 SRL 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 2410 1330 84 NET Servicos de Comunicao S.A 10620 2320 398 224 TVCABLE BOGOTA 7303 1681 1147 207 Telecom Argentina Stet-France 6503 1387 435 67 AVANTEL, S.A. 8151 1379 2818 395 UniNet S.A. de C.V. 14754 938 127 75 Telgua S. A. 18881 781 716 18 Global Village Telecom 27947 778 86 100 Telconet S.A 3816 685 306 85 Empresa Nacional de Telecomun 7738 613 1242 34 Telecomunicacoes da Bahia S.A Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1285 80 4 MOBITEL 24863 897 274 36 LINKdotNET AS number 6713 535 615 23 Itissalat Al-MAGHRIB 8452 529 958 13 TEDATA 24835 342 80 8 RAYA Telecom - Egypt 3741 266 906 224 The Internet Solution 12258 193 28 67 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom 16637 186 696 90 MTN Network Solutions 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 6389 3057 3695 98 bellsouth.net, inc. 4766 2936 11558 925 Korea Telecom (KIX) 17974 2495 824 85 PT TELEKOMUNIKASI INDONESIA 28573 2410 1330 84 NET Servicos de Comunicao S.A 10620 2320 398 224 TVCABLE BOGOTA 7029 2168 1265 210 Windstream Communications Inc 18566 2080 382 185 Covad Communications 22773 1991 2931 127 Cox Communications, Inc. 1785 1960 677 125 PaeTec Communications, Inc. 7545 1827 301 89 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 17974 2495 2410 PT TELEKOMUNIKASI INDONESIA 28573 2410 2326 NET Servicos de Comunicao S.A 10620 2320 2096 TVCABLE BOGOTA 4766 2936 2011 Korea Telecom (KIX) 7029 2168 1958 Windstream Communications Inc 18566 2080 1895 Covad Communications 22773 1991 1864 Cox Communications, Inc. 1785 1960 1835 PaeTec Communications, Inc. 8402 1825 1809 Corbina telecom 7545 1827 1738 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.60.0/23 57417 INTERNET TASMANIA SRL 128.0.62.0/23 57417 INTERNET TASMANIA SRL 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.96.0/21 12886 LEWTelNet GmbH 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 41.222.80.0/21 37110 Moztel LDA 62.12.96.0/19 38478 SunnyVision Limited 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks Inc. 64.185.229.0/24 27431 JTL Networks 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 /8:17 /9:13 /10:29 /11:88 /12:247 /13:483 /14:867 /15:1557 /16:12575 /17:6593 /18:10942 /19:21753 /20:31257 /21:33443 /22:45742 /23:41149 /24:232590 /25:1386 /26:1752 /27:859 /28:184 /29:60 /30:15 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2030 2080 Covad Communications 6389 1755 3057 bellsouth.net, inc. 7029 1556 2168 Windstream Communications Inc 8402 1551 1825 Corbina telecom 22773 1304 1991 Cox Communications, Inc. 36998 1279 1285 MOBITEL 30036 1240 1349 Mediacom Communications Corp 11492 1169 1207 Cable One 1785 1039 1960 PaeTec Communications, Inc. 7011 954 1199 Citizens Utilities Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:681 2:723 3:3 4:13 5:752 6:3 8:500 12:1931 13:3 14:745 15:11 16:3 17:8 20:24 23:241 24:1801 27:1461 31:1130 32:54 33:2 34:5 36:11 37:1291 38:853 39:2 40:141 41:2664 42:178 44:3 46:1762 47:1 49:611 50:660 52:12 54:28 55:7 57:28 58:1074 59:559 60:259 61:1321 62:1025 63:2026 64:4308 65:2176 66:4270 67:2037 68:1124 69:3261 70:861 71:523 72:1886 74:2548 75:415 76:291 77:1091 78:1043 79:573 80:1223 81:970 82:627 83:542 84:557 85:1158 86:476 87:930 88:378 89:1752 90:265 91:5428 92:621 93:1736 94:2075 95:1585 96:494 97:336 98:1040 99:52 100:30 101:309 103:2156 105:519 106:133 107:206 108:511 109:1767 110:852 111:1014 112:490 113:737 114:687 115:931 116:876 117:792 118:974 119:1269 120:371 121:702 122:1725 123:1188 124:1315 125:1311 128:539 129:199 130:316 131:641 132:327 133:143 134:261 135:62 136:221 137:236 138:341 139:167 140:218 141:314 142:525 143:376 144:477 145:88 146:529 147:347 148:711 149:350 150:165 151:403 152:400 153:191 154:29 155:370 156:243 157:391 158:263 159:709 160:335 161:422 162:369 163:203 164:573 165:447 166:437 167:574 168:1008 169:131 170:1022 171:164 172:4 173:1551 174:579 175:424 176:1121 177:1685 178:1743 180:1374 181:234 182:1185 183:329 184:641 185:251 186:2286 187:1296 188:1928 189:1512 190:6621 192:6357 193:5664 194:4508 195:3493 196:1314 197:909 198:4158 199:5223 200:6071 201:2199 202:8917 203:8732 204:4486 205:2561 206:2792 207:2815 208:4068 209:3521 210:2902 211:1555 212:1977 213:1921 214:902 215:91 216:5215 217:1581 218:601 219:326 220:1265 221:549 222:326 223:463 End of report

9 years, 4 months

Weekly Routing Table Report

by Routing Analysis Role Account

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 16 Feb, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 443072 Prefixes after maximum aggregation: 182226 Deaggregation factor: 2.43 Unique aggregates announced to Internet: 217209 Total ASes present in the Internet Routing Table: 43311 Prefixes per ASN: 10.23 Origin-only ASes present in the Internet Routing Table: 34169 Origin ASes announcing only one prefix: 15936 Transit ASes present in the Internet Routing Table: 5755 Transit-only ASes present in the Internet Routing Table: 141 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 29 Max AS path prepend of ASN ( 28730) 25 Prefixes from unregistered ASNs in the Routing Table: 384 Unregistered ASNs in the Routing Table: 139 Number of 32-bit ASNs allocated by the RIRs: 3756 Number of 32-bit ASNs visible in the Routing Table: 3387 Prefixes from 32-bit ASNs in the Routing Table: 9286 Special use prefixes present in the Routing Table: 17 Prefixes being announced from unallocated address space: 188 Number of addresses announced to Internet: 2616732428 Equivalent to 155 /8s, 248 /16s and 43 /24s Percentage of available address space announced: 70.7 Percentage of allocated address space announced: 70.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.3 Total number of prefixes smaller than registry allocations: 156364 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 106392 Total APNIC prefixes after maximum aggregation: 33093 APNIC Deaggregation factor: 3.21 Prefixes being announced from the APNIC address blocks: 107472 Unique aggregates announced from the APNIC address blocks: 43908 APNIC Region origin ASes present in the Internet Routing Table: 4816 APNIC Prefixes per ASN: 22.32 APNIC Region origin ASes announcing only one prefix: 1237 APNIC Region transit ASes present in the Internet Routing Table: 807 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 429 Number of APNIC addresses announced to Internet: 718760448 Equivalent to 42 /8s, 215 /16s and 106 /24s Percentage of available APNIC address space announced: 84.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 155600 Total ARIN prefixes after maximum aggregation: 78739 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 156259 Unique aggregates announced from the ARIN address blocks: 70972 ARIN Region origin ASes present in the Internet Routing Table: 15463 ARIN Prefixes per ASN: 10.11 ARIN Region origin ASes announcing only one prefix: 5840 ARIN Region transit ASes present in the Internet Routing Table: 1600 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 18 Number of ARIN addresses announced to Internet: 1076205440 Equivalent to 64 /8s, 37 /16s and 151 /24s Percentage of available ARIN address space announced: 56.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 113997 Total RIPE prefixes after maximum aggregation: 58785 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 117156 Unique aggregates announced from the RIPE address blocks: 74884 RIPE Region origin ASes present in the Internet Routing Table: 17064 RIPE Prefixes per ASN: 6.87 RIPE Region origin ASes announcing only one prefix: 8151 RIPE Region transit ASes present in the Internet Routing Table: 2778 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2190 Number of RIPE addresses announced to Internet: 653473892 Equivalent to 38 /8s, 243 /16s and 56 /24s Percentage of available RIPE address space announced: 95.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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: 47136 Total LACNIC prefixes after maximum aggregation: 9119 LACNIC Deaggregation factor: 5.17 Prefixes being announced from the LACNIC address blocks: 50849 Unique aggregates announced from the LACNIC address blocks: 23570 LACNIC Region origin ASes present in the Internet Routing Table: 1810 LACNIC Prefixes per ASN: 28.09 LACNIC Region origin ASes announcing only one prefix: 526 LACNIC Region transit ASes present in the Internet Routing Table: 342 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 743 Number of LACNIC addresses announced to Internet: 123073832 Equivalent to 7 /8s, 85 /16s and 245 /24s Percentage of available LACNIC address space announced: 73.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 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: 10524 Total AfriNIC prefixes after maximum aggregation: 2437 AfriNIC Deaggregation factor: 4.32 Prefixes being announced from the AfriNIC address blocks: 11148 Unique aggregates announced from the AfriNIC address blocks: 3706 AfriNIC Region origin ASes present in the Internet Routing Table: 599 AfriNIC Prefixes per ASN: 18.61 AfriNIC Region origin ASes announcing only one prefix: 182 AfriNIC Region transit ASes present in the Internet Routing Table: 134 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 7 Number of AfriNIC addresses announced to Internet: 44860416 Equivalent to 2 /8s, 172 /16s and 132 /24s Percentage of available AfriNIC address space announced: 44.6 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2938 11558 924 Korea Telecom (KIX) 17974 2486 824 85 PT TELEKOMUNIKASI INDONESIA 7545 1824 301 88 TPG Internet Pty Ltd 4755 1686 382 190 TATA Communications formerly 9829 1430 1144 44 BSNL National Internet Backbo 9583 1207 89 501 Sify Limited 7552 1161 1070 12 Vietel Corporation 4808 1109 2040 316 CNCGROUP IP network: China169 9498 1061 310 75 BHARTI Airtel Ltd. 24560 1044 385 160 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 3065 3696 101 bellsouth.net, inc. 7029 2170 1265 211 Windstream Communications Inc 18566 2080 382 185 Covad Communications 22773 1987 2931 128 Cox Communications, Inc. 1785 1955 677 125 PaeTec Communications, Inc. 20115 1692 1610 616 Charter Communications 4323 1603 1139 396 Time Warner Telecom 30036 1344 287 686 Mediacom Communications Corp 7018 1301 10552 856 AT&T WorldNet Services 11492 1197 217 334 Cable One 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 1858 544 16 Corbina telecom 2118 1115 97 13 EUnet/RELCOM Autonomous Syste 34984 1054 232 203 BILISIM TELEKOM 13188 850 99 26 Educational Network 12479 819 783 68 Uni2 Autonomous System 31148 758 39 18 FreeNet ISP 20940 750 255 592 Akamai Technologies European 6830 712 2313 433 UPC Distribution Services 8551 711 367 39 Bezeq International 34744 670 185 43 SC GVM SISTEM 2003 SRL 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 2381 1327 87 NET Servicos de Comunicao S.A 10620 2319 397 223 TVCABLE BOGOTA 7303 1679 1147 206 Telecom Argentina Stet-France 8151 1506 2824 396 UniNet S.A. de C.V. 6503 1445 435 67 AVANTEL, S.A. 14754 939 120 78 Telgua S. A. 27947 776 86 98 Telconet S.A 18881 771 716 18 Global Village Telecom 3816 686 306 87 Empresa Nacional de Telecomun 7738 613 1242 34 Telecomunicacoes da Bahia S.A Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1286 80 4 MOBITEL 24863 898 275 36 LINKdotNET AS number 8452 542 958 13 TEDATA 6713 503 602 20 Itissalat Al-MAGHRIB 24835 329 80 8 RAYA Telecom - Egypt 3741 266 906 224 The Internet Solution 12258 193 28 67 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom 16637 189 696 90 MTN Network Solutions 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 6389 3065 3696 101 bellsouth.net, inc. 4766 2938 11558 924 Korea Telecom (KIX) 17974 2486 824 85 PT TELEKOMUNIKASI INDONESIA 28573 2381 1327 87 NET Servicos de Comunicao S.A 10620 2319 397 223 TVCABLE BOGOTA 7029 2170 1265 211 Windstream Communications Inc 18566 2080 382 185 Covad Communications 22773 1987 2931 128 Cox Communications, Inc. 1785 1955 677 125 PaeTec Communications, Inc. 8402 1858 544 16 Corbina 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 17974 2486 2401 PT TELEKOMUNIKASI INDONESIA 28573 2381 2294 NET Servicos de Comunicao S.A 10620 2319 2096 TVCABLE BOGOTA 4766 2938 2014 Korea Telecom (KIX) 7029 2170 1959 Windstream Communications Inc 18566 2080 1895 Covad Communications 22773 1987 1859 Cox Communications, Inc. 8402 1858 1842 Corbina telecom 1785 1955 1830 PaeTec Communications, Inc. 7545 1824 1736 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.60.0/23 57417 INTERNET TASMANIA SRL 128.0.62.0/23 57417 INTERNET TASMANIA SRL 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.96.0/21 12886 LEWTelNet GmbH 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 41.138.95.0/24 36930 ZanZibar Telecom 41.222.80.0/21 37110 Moztel LDA 62.12.96.0/19 38478 SunnyVision Limited 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks Inc. 64.185.228.0/24 27431 JTL Networks 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 /8:17 /9:13 /10:29 /11:88 /12:246 /13:483 /14:865 /15:1553 /16:12565 /17:6594 /18:11003 /19:21737 /20:31235 /21:33357 /22:45541 /23:41171 /24:232283 /25:1389 /26:1750 /27:859 /28:182 /29:75 /30:16 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2030 2080 Covad Communications 6389 1758 3065 bellsouth.net, inc. 8402 1585 1858 Corbina telecom 7029 1554 2170 Windstream Communications Inc 22773 1303 1987 Cox Communications, Inc. 36998 1280 1286 MOBITEL 30036 1235 1344 Mediacom Communications Corp 11492 1160 1197 Cable One 1785 1035 1955 PaeTec Communications, Inc. 6503 965 1445 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:672 2:747 3:3 4:13 5:760 6:3 8:499 12:1935 13:3 14:741 15:11 16:3 17:8 20:24 23:240 24:1798 27:1445 31:1131 32:54 33:2 34:5 36:11 37:1288 38:847 39:2 40:141 41:2713 42:179 44:4 46:1743 47:1 49:579 50:654 52:12 54:28 55:9 57:28 58:1079 59:560 60:251 61:1321 62:1027 63:2027 64:4308 65:2147 66:4263 67:2046 68:1125 69:3267 70:856 71:525 72:1875 74:2531 75:421 76:289 77:1078 78:1036 79:542 80:1215 81:972 82:627 83:538 84:558 85:1155 86:475 87:929 88:382 89:1746 90:278 91:5412 92:622 93:1693 94:2056 95:1589 96:506 97:336 98:1037 99:52 100:30 101:315 103:2122 105:519 106:131 107:206 108:511 109:1764 110:855 111:1014 112:487 113:739 114:684 115:920 116:876 117:787 118:984 119:1272 120:377 121:701 122:1738 123:1183 124:1320 125:1310 128:541 129:202 130:316 131:641 132:328 133:143 134:259 135:62 136:222 137:236 138:342 139:159 140:216 141:316 142:519 143:369 144:478 145:88 146:525 147:335 148:720 149:349 150:156 151:400 152:400 153:191 154:28 155:367 156:242 157:387 158:260 159:712 160:333 161:422 162:361 163:203 164:577 165:450 166:436 167:572 168:1010 169:131 170:940 171:164 172:4 173:1548 174:586 175:417 176:1166 177:1670 178:1742 180:1384 181:231 182:1153 183:321 184:635 185:236 186:2260 187:1427 188:1936 189:1539 190:6638 192:6322 193:5654 194:4643 195:3678 196:1290 197:891 198:4154 199:5221 200:6025 201:2146 202:8887 203:8759 204:4470 205:2544 206:2803 207:2810 208:4059 209:3508 210:2920 211:1565 212:1937 213:1904 214:901 215:93 216:5095 217:1586 218:594 219:328 220:1263 221:549 222:329 223:421 End of report

9 years, 4 months

Weekly Routing Table Report

by Routing Analysis Role Account

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 09 Feb, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 442644 Prefixes after maximum aggregation: 182109 Deaggregation factor: 2.43 Unique aggregates announced to Internet: 217103 Total ASes present in the Internet Routing Table: 43259 Prefixes per ASN: 10.23 Origin-only ASes present in the Internet Routing Table: 34144 Origin ASes announcing only one prefix: 15933 Transit ASes present in the Internet Routing Table: 5751 Transit-only ASes present in the Internet Routing Table: 139 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 29 Max AS path prepend of ASN ( 35412) 17 Prefixes from unregistered ASNs in the Routing Table: 379 Unregistered ASNs in the Routing Table: 135 Number of 32-bit ASNs allocated by the RIRs: 3742 Number of 32-bit ASNs visible in the Routing Table: 3364 Prefixes from 32-bit ASNs in the Routing Table: 9204 Special use prefixes present in the Routing Table: 17 Prefixes being announced from unallocated address space: 196 Number of addresses announced to Internet: 2615509516 Equivalent to 155 /8s, 229 /16s and 130 /24s Percentage of available address space announced: 70.6 Percentage of allocated address space announced: 70.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.3 Total number of prefixes smaller than registry allocations: 156304 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 106381 Total APNIC prefixes after maximum aggregation: 33119 APNIC Deaggregation factor: 3.21 Prefixes being announced from the APNIC address blocks: 107440 Unique aggregates announced from the APNIC address blocks: 43969 APNIC Region origin ASes present in the Internet Routing Table: 4818 APNIC Prefixes per ASN: 22.30 APNIC Region origin ASes announcing only one prefix: 1238 APNIC Region transit ASes present in the Internet Routing Table: 801 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 423 Number of APNIC addresses announced to Internet: 718725120 Equivalent to 42 /8s, 214 /16s and 224 /24s Percentage of available APNIC address space announced: 84.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 155461 Total ARIN prefixes after maximum aggregation: 78762 ARIN Deaggregation factor: 1.97 Prefixes being announced from the ARIN address blocks: 156125 Unique aggregates announced from the ARIN address blocks: 70765 ARIN Region origin ASes present in the Internet Routing Table: 15450 ARIN Prefixes per ASN: 10.11 ARIN Region origin ASes announcing only one prefix: 5837 ARIN Region transit ASes present in the Internet Routing Table: 1597 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 29 Number of ARIN region 32-bit ASNs visible in the Routing Table: 18 Number of ARIN addresses announced to Internet: 1075995264 Equivalent to 64 /8s, 34 /16s and 98 /24s Percentage of available ARIN address space announced: 56.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 114050 Total RIPE prefixes after maximum aggregation: 58645 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 117158 Unique aggregates announced from the RIPE address blocks: 74928 RIPE Region origin ASes present in the Internet Routing Table: 17055 RIPE Prefixes per ASN: 6.87 RIPE Region origin ASes announcing only one prefix: 8160 RIPE Region transit ASes present in the Internet Routing Table: 2785 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2174 Number of RIPE addresses announced to Internet: 653118564 Equivalent to 38 /8s, 237 /16s and 204 /24s Percentage of available RIPE address space announced: 94.9 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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: 46948 Total LACNIC prefixes after maximum aggregation: 9123 LACNIC Deaggregation factor: 5.15 Prefixes being announced from the LACNIC address blocks: 50659 Unique aggregates announced from the LACNIC address blocks: 23552 LACNIC Region origin ASes present in the Internet Routing Table: 1810 LACNIC Prefixes per ASN: 27.99 LACNIC Region origin ASes announcing only one prefix: 521 LACNIC Region transit ASes present in the Internet Routing Table: 337 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 742 Number of LACNIC addresses announced to Internet: 123125544 Equivalent to 7 /8s, 86 /16s and 191 /24s Percentage of available LACNIC address space announced: 73.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 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: 10472 Total AfriNIC prefixes after maximum aggregation: 2408 AfriNIC Deaggregation factor: 4.35 Prefixes being announced from the AfriNIC address blocks: 11066 Unique aggregates announced from the AfriNIC address blocks: 3716 AfriNIC Region origin ASes present in the Internet Routing Table: 593 AfriNIC Prefixes per ASN: 18.66 AfriNIC Region origin ASes announcing only one prefix: 177 AfriNIC Region transit ASes present in the Internet Routing Table: 133 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 16 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 7 Number of AfriNIC addresses announced to Internet: 44187648 Equivalent to 2 /8s, 162 /16s and 64 /24s Percentage of available AfriNIC address space announced: 43.9 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 2942 11558 924 Korea Telecom (KIX) 17974 2482 824 84 PT TELEKOMUNIKASI INDONESIA 7545 1824 301 88 TPG Internet Pty Ltd 4755 1684 382 190 TATA Communications formerly 9829 1428 1145 45 BSNL National Internet Backbo 9583 1204 90 499 Sify Limited 7552 1161 1070 12 Vietel Corporation 4808 1109 2040 316 CNCGROUP IP network: China169 9498 1058 310 75 BHARTI Airtel Ltd. 24560 1044 385 160 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 3071 3697 105 bellsouth.net, inc. 7029 2263 1265 211 Windstream Communications Inc 18566 2081 382 183 Covad Communications 22773 1966 2931 128 Cox Communications, Inc. 1785 1953 678 125 PaeTec Communications, Inc. 20115 1689 1609 624 Charter Communications 4323 1600 1155 395 Time Warner Telecom 30036 1342 287 689 Mediacom Communications Corp 7018 1305 10552 859 AT&T WorldNet Services 7011 1200 316 683 Citizens Utilities 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 1872 544 16 Corbina telecom 2118 1114 97 13 EUnet/RELCOM Autonomous Syste 34984 1052 232 204 BILISIM TELEKOM 13188 854 99 22 Educational Network 12479 840 782 68 Uni2 Autonomous System 31148 757 39 17 FreeNet ISP 20940 747 255 590 Akamai Technologies European 8551 716 367 39 Bezeq International 6830 713 2313 434 UPC Distribution Services 34744 669 186 47 SC GVM SISTEM 2003 SRL 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 2356 1325 86 NET Servicos de Comunicao S.A 10620 2311 396 225 TVCABLE BOGOTA 7303 1679 1147 206 Telecom Argentina Stet-France 8151 1511 2830 390 UniNet S.A. de C.V. 6503 1473 435 67 AVANTEL, S.A. 14754 940 120 78 Telgua S. A. 27947 775 86 97 Telconet S.A 18881 758 716 18 Global Village Telecom 3816 683 306 86 Empresa Nacional de Telecomun 11172 604 86 67 Servicios Alestra S.A de C.V 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 1286 80 4 MOBITEL 24863 898 275 36 LINKdotNET AS number 8452 534 958 13 TEDATA 6713 499 602 20 Itissalat Al-MAGHRIB 24835 329 80 8 RAYA Telecom - Egypt 3741 266 906 224 The Internet Solution 12258 193 28 67 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 16637 191 696 90 MTN Network Solutions 29975 191 667 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 6389 3071 3697 105 bellsouth.net, inc. 4766 2942 11558 924 Korea Telecom (KIX) 17974 2482 824 84 PT TELEKOMUNIKASI INDONESIA 28573 2356 1325 86 NET Servicos de Comunicao S.A 10620 2311 396 225 TVCABLE BOGOTA 7029 2263 1265 211 Windstream Communications Inc 18566 2081 382 183 Covad Communications 22773 1966 2931 128 Cox Communications, Inc. 1785 1953 678 125 PaeTec Communications, Inc. 8402 1872 544 16 Corbina 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 17974 2482 2398 PT TELEKOMUNIKASI INDONESIA 28573 2356 2270 NET Servicos de Comunicao S.A 10620 2311 2086 TVCABLE BOGOTA 7029 2263 2052 Windstream Communications Inc 4766 2942 2018 Korea Telecom (KIX) 18566 2081 1898 Covad Communications 8402 1872 1856 Corbina telecom 22773 1966 1838 Cox Communications, Inc. 1785 1953 1828 PaeTec Communications, Inc. 7545 1824 1736 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.60.0/23 57417 INTERNET TASMANIA SRL 128.0.62.0/23 57417 INTERNET TASMANIA SRL 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.96.0/21 12886 LEWTelNet GmbH 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.210.16.0/22 15657 Neural Networks ASN 41.138.95.0/24 36930 ZanZibar Telecom 41.222.80.0/21 37110 Moztel LDA 62.12.96.0/19 38478 SunnyVision Limited 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks 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 /8:17 /9:13 /10:29 /11:88 /12:246 /13:482 /14:865 /15:1551 /16:12571 /17:6599 /18:10990 /19:21739 /20:31215 /21:33260 /22:45385 /23:41009 /24:232313 /25:1374 /26:1745 /27:861 /28:181 /29:74 /30:16 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2031 2081 Covad Communications 6389 1759 3071 bellsouth.net, inc. 7029 1637 2263 Windstream Communications Inc 8402 1601 1872 Corbina telecom 22773 1292 1966 Cox Communications, Inc. 36998 1280 1286 MOBITEL 30036 1234 1342 Mediacom Communications Corp 11492 1158 1195 Cable One 1785 1033 1953 PaeTec Communications, Inc. 6503 983 1473 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:668 2:731 3:3 4:13 5:748 6:3 8:486 12:1930 13:3 14:738 15:11 16:3 17:8 20:24 23:237 24:1801 27:1474 31:1129 32:54 33:2 34:5 36:10 37:1299 38:846 39:2 40:141 41:2685 42:179 44:4 46:1735 47:1 49:577 50:648 52:12 54:28 55:7 57:28 58:1082 59:559 60:251 61:1317 62:1025 63:2025 64:4320 65:2143 66:4272 67:2022 68:1121 69:3248 70:858 71:532 72:1876 74:2536 75:421 76:291 77:1072 78:1028 79:555 80:1226 81:992 82:638 83:539 84:574 85:1150 86:475 87:980 88:376 89:1743 90:286 91:5384 92:626 93:1706 94:2030 95:1607 96:490 97:334 98:1049 99:52 100:30 101:313 103:2094 105:519 106:132 107:207 108:511 109:1765 110:854 111:1012 112:480 113:735 114:685 115:922 116:873 117:792 118:980 119:1267 120:375 121:699 122:1734 123:1190 124:1317 125:1309 128:548 129:201 130:313 131:649 132:326 133:143 134:260 135:62 136:222 137:235 138:342 139:155 140:216 141:315 142:501 143:390 144:481 145:88 146:530 147:357 148:727 149:341 150:158 151:400 152:395 153:190 154:27 155:370 156:241 157:392 158:259 159:697 160:334 161:422 162:361 163:203 164:580 165:448 166:439 167:573 168:1009 169:131 170:1016 171:164 172:4 173:1545 174:613 175:421 176:1123 177:1677 178:1739 180:1373 181:220 182:1147 183:317 184:632 185:217 186:2268 187:1421 188:1967 189:1548 190:6641 192:6320 193:5672 194:4640 195:3650 196:1302 197:848 198:4131 199:5195 200:6045 201:2182 202:8895 203:8770 204:4439 205:2542 206:2798 207:2804 208:4056 209:3514 210:2919 211:1568 212:2013 213:1887 214:904 215:93 216:5088 217:1582 218:592 219:328 220:1264 221:550 222:337 223:422 End of report

9 years, 4 months

Weekly Routing Table Report

by Routing Analysis Role Account

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 02 Feb, 2013 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 440794 Prefixes after maximum aggregation: 181771 Deaggregation factor: 2.42 Unique aggregates announced to Internet: 216723 Total ASes present in the Internet Routing Table: 43204 Prefixes per ASN: 10.20 Origin-only ASes present in the Internet Routing Table: 34128 Origin ASes announcing only one prefix: 15925 Transit ASes present in the Internet Routing Table: 5738 Transit-only ASes present in the Internet Routing Table: 143 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 44 Max AS path prepend of ASN ( 28730) 25 Prefixes from unregistered ASNs in the Routing Table: 386 Unregistered ASNs in the Routing Table: 132 Number of 32-bit ASNs allocated by the RIRs: 3721 Number of 32-bit ASNs visible in the Routing Table: 3338 Prefixes from 32-bit ASNs in the Routing Table: 9176 Special use prefixes present in the Routing Table: 17 Prefixes being announced from unallocated address space: 211 Number of addresses announced to Internet: 2614575756 Equivalent to 155 /8s, 215 /16s and 66 /24s Percentage of available address space announced: 70.6 Percentage of allocated address space announced: 70.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 94.2 Total number of prefixes smaller than registry allocations: 155465 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 105955 Total APNIC prefixes after maximum aggregation: 33038 APNIC Deaggregation factor: 3.21 Prefixes being announced from the APNIC address blocks: 107002 Unique aggregates announced from the APNIC address blocks: 43739 APNIC Region origin ASes present in the Internet Routing Table: 4815 APNIC Prefixes per ASN: 22.22 APNIC Region origin ASes announcing only one prefix: 1240 APNIC Region transit ASes present in the Internet Routing Table: 807 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 418 Number of APNIC addresses announced to Internet: 717823104 Equivalent to 42 /8s, 201 /16s and 28 /24s Percentage of available APNIC address space announced: 83.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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: 155383 Total ARIN prefixes after maximum aggregation: 78669 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 155986 Unique aggregates announced from the ARIN address blocks: 70782 ARIN Region origin ASes present in the Internet Routing Table: 15445 ARIN Prefixes per ASN: 10.10 ARIN Region origin ASes announcing only one prefix: 5839 ARIN Region transit ASes present in the Internet Routing Table: 1592 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 17 Number of ARIN addresses announced to Internet: 1075851136 Equivalent to 64 /8s, 32 /16s and 47 /24s Percentage of available ARIN address space announced: 56.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 113324 Total RIPE prefixes after maximum aggregation: 58515 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 116432 Unique aggregates announced from the RIPE address blocks: 74751 RIPE Region origin ASes present in the Internet Routing Table: 17049 RIPE Prefixes per ASN: 6.83 RIPE Region origin ASes announcing only one prefix: 8156 RIPE Region transit ASes present in the Internet Routing Table: 2777 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 44 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2160 Number of RIPE addresses announced to Internet: 653059940 Equivalent to 38 /8s, 236 /16s and 231 /24s Percentage of available RIPE address space announced: 94.9 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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: 46480 Total LACNIC prefixes after maximum aggregation: 9100 LACNIC Deaggregation factor: 5.11 Prefixes being announced from the LACNIC address blocks: 50224 Unique aggregates announced from the LACNIC address blocks: 23555 LACNIC Region origin ASes present in the Internet Routing Table: 1794 LACNIC Prefixes per ASN: 28.00 LACNIC Region origin ASes announcing only one prefix: 512 LACNIC Region transit ASes present in the Internet Routing Table: 335 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 736 Number of LACNIC addresses announced to Internet: 123135528 Equivalent to 7 /8s, 86 /16s and 230 /24s Percentage of available LACNIC address space announced: 73.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 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: 10337 Total AfriNIC prefixes after maximum aggregation: 2397 AfriNIC Deaggregation factor: 4.31 Prefixes being announced from the AfriNIC address blocks: 10939 Unique aggregates announced from the AfriNIC address blocks: 3709 AfriNIC Region origin ASes present in the Internet Routing Table: 590 AfriNIC Prefixes per ASN: 18.54 AfriNIC Region origin ASes announcing only one prefix: 178 AfriNIC Region transit ASes present in the Internet Routing Table: 127 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 7 Number of AfriNIC addresses announced to Internet: 44281856 Equivalent to 2 /8s, 163 /16s and 176 /24s Percentage of available AfriNIC address space announced: 44.0 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 2932 11557 922 Korea Telecom (KIX) 17974 2475 829 53 PT TELEKOMUNIKASI INDONESIA 7545 1824 301 87 TPG Internet Pty Ltd 4755 1681 382 188 TATA Communications formerly 9829 1425 1150 45 BSNL National Internet Backbo 9583 1207 90 502 Sify Limited 7552 1164 1070 12 Vietel Corporation 4808 1101 2040 315 CNCGROUP IP network: China169 9498 1054 310 75 BHARTI Airtel Ltd. 24560 1044 385 160 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 3093 3699 115 bellsouth.net, inc. 7029 2288 1265 211 Windstream Communications Inc 18566 2081 382 183 Covad Communications 22773 1965 2931 128 Cox Communications, Inc. 1785 1949 678 123 PaeTec Communications, Inc. 20115 1688 1608 625 Charter Communications 4323 1598 1155 394 Time Warner Telecom 30036 1345 287 698 Mediacom Communications Corp 7018 1298 10550 859 AT&T WorldNet Services 7011 1200 315 682 Citizens Utilities 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 1848 544 16 Corbina telecom 2118 1114 97 13 EUnet/RELCOM Autonomous Syste 34984 974 231 205 BILISIM TELEKOM 13188 842 99 22 Educational Network 12479 836 778 65 Uni2 Autonomous System 31148 755 39 18 FreeNet ISP 20940 742 252 589 Akamai Technologies European 8551 714 367 39 Bezeq International 6830 713 2313 434 UPC Distribution Services 58113 633 70 378 LIR DATACENTER TELECOM SRL Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 2308 395 224 TVCABLE BOGOTA 28573 2215 1315 81 NET Servicos de Comunicao S.A 7303 1679 1147 206 Telecom Argentina Stet-France 8151 1539 2892 379 UniNet S.A. de C.V. 6503 1473 435 67 AVANTEL, S.A. 14754 909 114 72 Telgua S. A. 27947 774 85 95 Telconet S.A 18881 756 716 18 Global Village Telecom 3816 676 306 85 Empresa Nacional de Telecomun 11172 604 86 67 Servicios Alestra S.A de C.V 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 1286 80 4 MOBITEL 24863 896 275 36 LINKdotNET AS number 8452 529 958 13 TEDATA 6713 499 602 20 Itissalat Al-MAGHRIB 24835 329 80 8 RAYA Telecom - Egypt 3741 266 906 224 The Internet Solution 12258 193 28 67 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom 16637 190 696 90 MTN Network Solutions 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 6389 3093 3699 115 bellsouth.net, inc. 4766 2932 11557 922 Korea Telecom (KIX) 17974 2475 829 53 PT TELEKOMUNIKASI INDONESIA 10620 2308 395 224 TVCABLE BOGOTA 7029 2288 1265 211 Windstream Communications Inc 28573 2215 1315 81 NET Servicos de Comunicao S.A 18566 2081 382 183 Covad Communications 22773 1965 2931 128 Cox Communications, Inc. 1785 1949 678 123 PaeTec Communications, Inc. 8402 1848 544 16 Corbina 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 17974 2475 2422 PT TELEKOMUNIKASI INDONESIA 28573 2215 2134 NET Servicos de Comunicao S.A 10620 2308 2084 TVCABLE BOGOTA 7029 2288 2077 Windstream Communications Inc 4766 2932 2010 Korea Telecom (KIX) 18566 2081 1898 Covad Communications 22773 1965 1837 Cox Communications, Inc. 8402 1848 1832 Corbina telecom 1785 1949 1826 PaeTec Communications, Inc. 7545 1824 1737 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 30031 UNALLOCATED 12.27.122.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic 23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic 17300 UNALLOCATED 12.45.103.0/24 209 Qwest 17300 UNALLOCATED 12.45.110.0/24 701 UUNET Technologies, 16476 UNALLOCATED 12.46.27.0/24 7018 AT&T WorldNet Servic 14764 UNALLOCATED 12.108.237.0/24 7018 AT&T WorldNet Servic 33649 UNALLOCATED 12.111.112.0/24 19029 New Edge Networks 26064 UNALLOCATED 12.149.37.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.16.0/21 43568 RIPE Network Coordination Cen 128.0.24.0/21 41794 Altline LLC 128.0.60.0/23 57417 INTERNET TASMANIA SRL 128.0.62.0/23 57417 INTERNET TASMANIA SRL 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.96.0/21 12886 LEWTelNet GmbH 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.112.114.0/24 23884 Proimage Engineering and Comm 31.210.16.0/22 15657 Neural Networks ASN 41.222.80.0/21 37110 Moztel LDA 62.12.96.0/19 38478 SunnyVision Limited 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.185.224.0/24 27431 JTL Networks Inc. 64.185.225.0/24 27431 JTL Networks Inc. 64.185.226.0/24 27431 JTL Networks Inc. 64.185.227.0/24 27431 JTL Networks 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 /8:17 /9:13 /10:29 /11:88 /12:246 /13:481 /14:865 /15:1548 /16:12551 /17:6601 /18:10967 /19:21729 /20:31101 /21:33241 /22:45078 /23:40752 /24:231230 /25:1364 /26:1742 /27:858 /28:183 /29:73 /30:17 /31:0 /32:20 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2031 2081 Covad Communications 6389 1769 3093 bellsouth.net, inc. 7029 1643 2288 Windstream Communications Inc 8402 1577 1848 Corbina telecom 22773 1292 1965 Cox Communications, Inc. 36998 1280 1286 MOBITEL 30036 1238 1345 Mediacom Communications Corp 11492 1158 1195 Cable One 1785 1031 1949 PaeTec Communications, Inc. 6503 983 1473 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:684 2:749 3:3 4:13 5:737 6:3 8:490 12:1927 13:3 14:719 15:11 16:3 17:8 20:25 23:237 24:1799 27:1471 31:1127 32:54 33:2 34:5 36:10 37:1230 38:845 39:2 40:139 41:2649 42:180 44:4 46:1725 47:1 49:547 50:643 52:12 54:28 55:7 57:28 58:1078 59:556 60:251 61:1320 62:999 63:2027 64:4338 65:2158 66:4265 67:2018 68:1119 69:3228 70:858 71:535 72:1879 74:2544 75:421 76:291 77:1061 78:1034 79:552 80:1209 81:981 82:639 83:534 84:578 85:1147 86:477 87:969 88:370 89:1740 90:285 91:5389 92:616 93:1708 94:2013 95:1614 96:489 97:333 98:1052 99:52 100:30 101:305 103:2059 105:519 106:131 107:208 108:508 109:1751 110:848 111:1005 112:482 113:740 114:683 115:932 116:877 117:788 118:978 119:1263 120:343 121:702 122:1731 123:1178 124:1320 125:1306 128:545 129:200 130:312 131:645 132:327 133:143 134:254 135:62 136:213 137:237 138:340 139:155 140:216 141:314 142:509 143:365 144:474 145:90 146:527 147:332 148:730 149:341 150:159 151:328 152:399 153:190 154:25 155:367 156:241 157:395 158:258 159:708 160:334 161:415 162:370 163:202 164:581 165:462 166:465 167:571 168:1007 169:131 170:1012 171:164 172:4 173:1543 174:616 175:422 176:1002 177:1624 178:1703 180:1375 181:222 182:1157 183:323 184:642 185:197 186:2262 187:1464 188:1935 189:1547 190:6557 192:6221 193:5671 194:4648 195:3657 196:1283 197:808 198:4108 199:5194 200:6005 201:2177 202:8803 203:8732 204:4463 205:2545 206:2798 207:2789 208:4076 209:3528 210:2912 211:1563 212:1982 213:1886 214:906 215:93 216:5073 217:1581 218:591 219:326 220:1267 221:548 222:337 223:415 End of report

9 years, 5 months

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pacnog February 2013