bgp-stats September 2010

bgp-stats@lists.apnic.net

2 participants
86 discussions

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Fri 01 Oct, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 327446 Prefixes after maximum aggregation: 151049 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 163139 Total ASes present in the Internet Routing Table: 34726 Prefixes per ASN: 9.43 Origin-only ASes present in the Internet Routing Table: 30060 Origin ASes announcing only one prefix: 14679 Transit ASes present in the Internet Routing Table: 4666 Transit-only ASes present in the Internet Routing Table: 107 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 3993 Unregistered ASNs in the Routing Table: 1656 Number of 32-bit ASNs allocated by the RIRs: 801 Prefixes from 32-bit ASNs in the Routing Table: 1095 Special use prefixes present in the Routing Table: 6 Prefixes being announced from unallocated address space: 217 Number of addresses announced to Internet: 2527390464 Equivalent to 150 /8s, 164 /16s and 235 /24s Percentage of available address space announced: 68.2 Percentage of allocated address space announced: 72.8 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 152937 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 77661 Total APNIC prefixes after maximum aggregation: 26779 APNIC Deaggregation factor: 2.90 Prefixes being announced from the APNIC address blocks: 75340 Unique aggregates announced from the APNIC address blocks: 34116 APNIC Region origin ASes present in the Internet Routing Table: 4141 APNIC Prefixes per ASN: 18.19 APNIC Region origin ASes announcing only one prefix: 1176 APNIC Region transit ASes present in the Internet Routing Table: 636 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 551290880 Equivalent to 32 /8s, 220 /16s and 8 /24s Percentage of available APNIC address space announced: 78.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 134385 Total ARIN prefixes after maximum aggregation: 69560 ARIN Deaggregation factor: 1.93 Prefixes being announced from the ARIN address blocks: 107577 Unique aggregates announced from the ARIN address blocks: 43347 ARIN Region origin ASes present in the Internet Routing Table: 13850 ARIN Prefixes per ASN: 7.77 ARIN Region origin ASes announcing only one prefix: 5325 ARIN Region transit ASes present in the Internet Routing Table: 1371 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735495936 Equivalent to 43 /8s, 214 /16s and 199 /24s Percentage of available ARIN address space announced: 62.6 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 76583 Total RIPE prefixes after maximum aggregation: 44146 RIPE Deaggregation factor: 1.73 Prefixes being announced from the RIPE address blocks: 70029 Unique aggregates announced from the RIPE address blocks: 45660 RIPE Region origin ASes present in the Internet Routing Table: 14821 RIPE Prefixes per ASN: 4.72 RIPE Region origin ASes announcing only one prefix: 7632 RIPE Region transit ASes present in the Internet Routing Table: 2274 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 439778048 Equivalent to 26 /8s, 54 /16s and 123 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 29726 Total LACNIC prefixes after maximum aggregation: 7279 LACNIC Deaggregation factor: 4.08 Prefixes being announced from the LACNIC address blocks: 28378 Unique aggregates announced from the LACNIC address blocks: 15095 LACNIC Region origin ASes present in the Internet Routing Table: 1341 LACNIC Prefixes per ASN: 21.16 LACNIC Region origin ASes announcing only one prefix: 424 LACNIC Region transit ASes present in the Internet Routing Table: 232 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75415808 Equivalent to 4 /8s, 126 /16s and 193 /24s Percentage of available LACNIC address space announced: 56.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7327 Total AfriNIC prefixes after maximum aggregation: 1893 AfriNIC Deaggregation factor: 3.87 Prefixes being announced from the AfriNIC address blocks: 5655 Unique aggregates announced from the AfriNIC address blocks: 1689 AfriNIC Region origin ASes present in the Internet Routing Table: 401 AfriNIC Prefixes per ASN: 14.10 AfriNIC Region origin ASes announcing only one prefix: 122 AfriNIC Region transit ASes present in the Internet Routing Table: 93 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20925952 Equivalent to 1 /8s, 63 /16s and 78 /24s Percentage of available AfriNIC address space announced: 62.4 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1704 9434 494 Korea Telecom (KIX) 7545 1410 298 83 TPG Internet Pty Ltd 4755 1350 368 162 TATA Communications formerly 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1203 299 78 PT TELEKOMUNIKASI INDONESIA 24560 1057 308 183 Bharti Airtel Ltd., Telemedia 9583 1021 77 498 Sify Limited 18101 883 100 132 Reliance Infocom Ltd Internet 4808 833 1606 234 CNCGROUP IP network: China169 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3777 3667 278 bellsouth.net, inc. 4323 2710 1106 389 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 7018 1493 5748 961 AT&T WorldNet Services 20115 1492 1530 651 Charter Communications 6478 1354 275 136 AT&T Worldnet Services 2386 1293 555 912 AT&T Data Communications Serv 11492 1218 229 78 Cable One 22773 1194 2859 62 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9116 531 328 32 Goldenlines main autonomous s 3292 449 2026 390 TDC Tele Danmark 8866 409 117 21 Bulgarian Telecommunication C 702 405 1869 319 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 3301 378 1688 334 TeliaNet Sweden 34984 377 90 185 BILISIM TELEKOM 30890 374 79 203 Evolva Telecom 3320 371 7328 322 Deutsche Telekom AG 12479 367 576 5 Uni2 Autonomous System Complete listing at http://thyme.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 1324 248 149 TVCABLE BOGOTA 8151 1205 2559 360 UniNet S.A. de C.V. 28573 1157 893 92 NET Servicos de Comunicao S.A 7303 783 424 90 Telecom Argentina Stet-France 6503 746 223 258 AVANTEL, S.A. 14420 598 39 81 ANDINATEL S.A. 22047 561 310 15 VTR PUNTO NET S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 443 99 76 Servicios Alestra S.A de C.V 14117 442 30 27 Telefonica del Sur S.A. Complete listing at http://thyme.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1005 445 10 TEDATA 24863 728 147 36 LINKdotNET AS number 36992 659 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 203 19 11 Ci Telecom Autonomous system 2018 197 277 64 Tertiary Education Network 33776 196 12 14 Starcomms Nigeria Limited 24835 159 78 9 RAYA Telecom - Egypt 16637 158 441 96 MTN Network Solutions Complete listing at http://thyme.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3777 3667 278 bellsouth.net, inc. 4323 2710 1106 389 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 4766 1704 9434 494 Korea Telecom (KIX) 7018 1493 5748 961 AT&T WorldNet Services 20115 1492 1530 651 Charter Communications 7545 1410 298 83 TPG Internet Pty Ltd 6478 1354 275 136 AT&T Worldnet Services 4755 1350 368 162 TATA Communications formerly Complete listing at http://thyme.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2710 2321 Time Warner Telecom 1785 1796 1665 PaeTec Communications, Inc. 19262 1821 1535 Verizon Global Networks 7545 1410 1327 TPG Internet Pty Ltd 17488 1347 1223 Hathway IP Over Cable Interne 6478 1354 1218 AT&T Worldnet Services 4766 1704 1210 Korea Telecom (KIX) 4755 1350 1188 TATA Communications formerly 10620 1324 1175 TVCABLE BOGOTA 11492 1218 1140 Cable One Complete listing at http://thyme.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65333 PRIVATE 5.0.0.0/8 0 * 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 21893 UNALLOCATED 8.26.33.0/24 3356 Level 3 Communicatio 53591 UNALLOCATED 8.26.82.0/24 22241 Integrated Communica 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet Complete listing at http://thyme.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Internet Assigned Numbers Aut 169.254.0.0/16 65333 Internet Assigned Numbers Aut 172.16.0.0/12 65333 Internet Assigned Numbers Aut 192.0.2.0/24 65333 Internet Assigned Numbers Aut 192.168.0.0/16 0 * 198.18.0.0/15 65333 Internet Assigned Numbers Aut Complete listing at http://thyme.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 46.20.128.0/20 49909 Direct One S.A. Complete listing at http://thyme.apnic.net/london/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 /8:34 /9:10 /10:25 /11:67 /12:204 /13:421 /14:733 /15:1323 /16:11246 /17:5437 /18:9238 /19:18568 /20:23585 /21:23657 /22:30956 /23:30192 /24:171325 /25:11 /26:18 /27:26 /28:147 /29:89 /30:33 /31:0 /32:101 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2405 3777 bellsouth.net, inc. 4323 1367 2710 Time Warner Telecom 4766 1326 1704 Korea Telecom (KIX) 1785 1259 1796 PaeTec Communications, Inc. 10620 1212 1324 TVCABLE BOGOTA 11492 1105 1218 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 24560 955 1057 Bharti Airtel Ltd., Telemedia 8452 919 1005 TEDATA Complete listing at http://thyme.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:74 2:13 4:13 8:311 12:2011 13:8 14:9 15:20 16:3 17:9 20:8 24:1372 27:342 31:1 32:59 33:12 38:690 40:97 41:2475 44:3 46:138 47:10 49:4 52:12 55:5 56:2 57:27 58:770 59:506 60:476 61:989 62:1048 63:1964 64:3705 65:2288 66:4016 67:1844 68:1131 69:2821 70:738 71:375 72:1941 73:2 74:2295 75:284 76:322 77:867 78:673 79:422 80:1017 81:805 82:506 83:452 84:670 85:1035 86:429 87:686 88:325 89:1548 90:104 91:3083 92:429 93:1005 94:1102 95:727 96:393 97:219 98:633 99:32 101:3 108:64 109:710 110:418 111:581 112:283 113:285 114:450 115:592 116:1098 117:649 118:528 119:888 120:171 121:688 122:1542 123:912 124:1217 125:1242 128:177 129:151 130:167 131:554 132:257 133:20 134:199 135:46 136:221 137:137 138:273 139:107 140:456 141:197 142:333 143:353 144:471 145:54 146:425 147:168 148:608 149:303 150:146 151:233 152:285 153:171 154:2 155:367 156:167 157:307 158:112 159:352 160:313 161:185 162:266 163:152 164:417 165:365 166:467 167:409 168:657 169:156 170:711 171:62 172:2 173:1065 174:554 175:176 176:1 177:1 178:516 180:661 181:1 182:209 183:258 184:158 186:686 187:486 188:826 189:806 190:4143 192:5715 193:4725 194:3429 195:2830 196:1176 198:3488 199:3557 200:5296 201:1579 202:7924 203:8215 204:3954 205:2368 206:2431 207:2975 208:3865 209:3446 210:2535 211:1287 212:1789 213:1708 214:666 215:66 216:4696 217:1586 218:467 219:396 220:1167 221:383 222:311 223:41 End of report

11 years, 9 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Fri 01 Oct, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 332423 Prefixes after maximum aggregation: 152862 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 163229 Total ASes present in the Internet Routing Table: 34877 Prefixes per ASN: 9.53 Origin-only ASes present in the Internet Routing Table: 30242 Origin ASes announcing only one prefix: 14678 Transit ASes present in the Internet Routing Table: 4635 Transit-only ASes present in the Internet Routing Table: 102 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 24 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 3503 Unregistered ASNs in the Routing Table: 1535 Number of 32-bit ASNs allocated by the RIRs: 801 Prefixes from 32-bit ASNs in the Routing Table: 1078 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 218 Number of addresses announced to Internet: 2275517760 Equivalent to 135 /8s, 161 /16s and 165 /24s Percentage of available address space announced: 61.4 Percentage of allocated address space announced: 65.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 157134 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 81185 Total APNIC prefixes after maximum aggregation: 27819 APNIC Deaggregation factor: 2.92 Prefixes being announced from the APNIC address blocks: 78061 Unique aggregates announced from the APNIC address blocks: 34108 APNIC Region origin ASes present in the Internet Routing Table: 4198 APNIC Prefixes per ASN: 18.59 APNIC Region origin ASes announcing only one prefix: 1170 APNIC Region transit ASes present in the Internet Routing Table: 650 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 551009056 Equivalent to 32 /8s, 215 /16s and 187 /24s Percentage of available APNIC address space announced: 78.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 136027 Total ARIN prefixes after maximum aggregation: 70237 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 108779 Unique aggregates announced from the ARIN address blocks: 43449 ARIN Region origin ASes present in the Internet Routing Table: 13931 ARIN Prefixes per ASN: 7.81 ARIN Region origin ASes announcing only one prefix: 5330 ARIN Region transit ASes present in the Internet Routing Table: 1374 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735677216 Equivalent to 43 /8s, 217 /16s and 139 /24s Percentage of available ARIN address space announced: 62.6 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 76214 Total RIPE prefixes after maximum aggregation: 44193 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 69652 Unique aggregates announced from the RIPE address blocks: 45662 RIPE Region origin ASes present in the Internet Routing Table: 14822 RIPE Prefixes per ASN: 4.70 RIPE Region origin ASes announcing only one prefix: 7633 RIPE Region transit ASes present in the Internet Routing Table: 2236 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 439687680 Equivalent to 26 /8s, 53 /16s and 26 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 30320 Total LACNIC prefixes after maximum aggregation: 7327 LACNIC Deaggregation factor: 4.14 Prefixes being announced from the LACNIC address blocks: 28794 Unique aggregates announced from the LACNIC address blocks: 15054 LACNIC Region origin ASes present in the Internet Routing Table: 1355 LACNIC Prefixes per ASN: 21.25 LACNIC Region origin ASes announcing only one prefix: 422 LACNIC Region transit ASes present in the Internet Routing Table: 236 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75643264 Equivalent to 4 /8s, 130 /16s and 57 /24s Percentage of available LACNIC address space announced: 56.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7348 Total AfriNIC prefixes after maximum aggregation: 1894 AfriNIC Deaggregation factor: 3.88 Prefixes being announced from the AfriNIC address blocks: 5659 Unique aggregates announced from the AfriNIC address blocks: 1687 AfriNIC Region origin ASes present in the Internet Routing Table: 404 AfriNIC Prefixes per ASN: 14.01 AfriNIC Region origin ASes announcing only one prefix: 123 AfriNIC Region transit ASes present in the Internet Routing Table: 94 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20918784 Equivalent to 1 /8s, 63 /16s and 50 /24s Percentage of available AfriNIC address space announced: 62.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1859 9436 501 Korea Telecom (KIX) 7545 1410 298 83 TPG Internet Pty Ltd 4755 1350 368 162 TATA Communications formerly 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1203 299 78 PT TELEKOMUNIKASI INDONESIA 24560 1036 303 182 Bharti Airtel Ltd., Telemedia 9583 1021 77 498 Sify Limited 4808 936 1714 261 CNCGROUP IP network: China169 18101 883 100 132 Reliance Infocom Ltd Internet 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3776 3667 278 bellsouth.net, inc. 4323 2712 1106 389 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 20115 1492 1530 651 Charter Communications 7018 1487 5747 955 AT&T WorldNet Services 6478 1354 275 136 AT&T Worldnet Services 2386 1296 555 915 AT&T Data Communications Serv 11492 1217 229 78 Cable One 22773 1194 2858 61 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 3292 448 2026 389 TDC Tele Danmark 8866 413 117 21 Bulgarian Telecommunication C 702 405 1869 319 UUNET - Commercial IP service 8551 402 353 46 Bezeq International 3301 378 1688 334 TeliaNet Sweden 34984 377 90 185 BILISIM TELEKOM 30890 374 79 203 Evolva Telecom 3320 371 7328 322 Deutsche Telekom AG 12479 369 576 5 Uni2 Autonomous System 31148 351 18 77 FreeNet ISP Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1342 2559 368 UniNet S.A. de C.V. 10620 1324 248 149 TVCABLE BOGOTA 28573 1176 893 92 NET Servicos de Comunicao S.A 7303 809 424 102 Telecom Argentina Stet-France 6503 756 223 258 AVANTEL, S.A. 14420 591 38 75 CORPORACION NACIONAL DE TELEC 22047 561 310 15 VTR PUNTO NET S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 3816 471 203 103 Empresa Nacional de Telecomun 11172 445 99 76 Servicios Alestra S.A de C.V Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1007 445 10 TEDATA 24863 734 147 39 LINKdotNET AS number 36992 659 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 203 19 11 Ci Telecom Autonomous system 2018 197 277 64 Tertiary Education Network 33776 191 11 15 Starcomms Nigeria Limited 24835 163 78 9 RAYA Telecom - Egypt 16637 154 440 92 MTN Network Solutions Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3776 3667 278 bellsouth.net, inc. 4323 2712 1106 389 Time Warner Telecom 4766 1859 9436 501 Korea Telecom (KIX) 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 20115 1492 1530 651 Charter Communications 7018 1487 5747 955 AT&T WorldNet Services 7545 1410 298 83 TPG Internet Pty Ltd 6478 1354 275 136 AT&T Worldnet Services 4755 1350 368 162 TATA Communications formerly Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2712 2323 Time Warner Telecom 1785 1796 1665 PaeTec Communications, Inc. 19262 1821 1535 Verizon Global Networks 4766 1859 1358 Korea Telecom (KIX) 7545 1410 1327 TPG Internet Pty Ltd 17488 1347 1223 Hathway IP Over Cable Interne 6478 1354 1218 AT&T Worldnet Services 4755 1350 1188 TATA Communications formerly 10620 1324 1175 TVCABLE BOGOTA 11492 1217 1139 Cable One Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 40331 UNALLOCATED 8.11.167.0/24 7018 AT&T WorldNet Servic 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 18826 UNALLOCATED 8.17.208.0/20 2828 XO Communications 16734 UNALLOCATED 8.18.204.0/24 26914 Global Netoptex, Inc 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 23200 UNALLOCATED 8.20.243.0/24 25653 Pegasus Web Technolo 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 46856 UNALLOCATED 8.22.184.0/22 3356 Level 3 Communicatio Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 46.20.144.0/20 48737 Dora Telekomunikasyon Hizletl Complete listing at http://thyme.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 /8:19 /9:10 /10:25 /11:67 /12:203 /13:422 /14:733 /15:1324 /16:11290 /17:5457 /18:9277 /19:18479 /20:23572 /21:23780 /22:31134 /23:30442 /24:173118 /25:1041 /26:1152 /27:649 /28:172 /29:47 /30:3 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2404 3776 bellsouth.net, inc. 4766 1476 1859 Korea Telecom (KIX) 4323 1369 2712 Time Warner Telecom 1785 1259 1796 PaeTec Communications, Inc. 10620 1212 1324 TVCABLE BOGOTA 11492 1104 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 24560 937 1036 Bharti Airtel Ltd., Telemedia 8452 921 1007 TEDATA Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:74 2:13 4:13 8:311 12:2013 13:8 14:9 15:20 16:3 17:9 20:8 24:1374 27:348 31:1 32:61 33:12 38:703 40:97 41:2465 44:3 46:140 47:10 49:4 52:12 55:6 56:2 57:29 58:861 59:508 60:478 61:1084 62:1046 63:1970 64:3737 65:2294 66:4036 67:1844 68:1138 69:2825 70:741 71:375 72:1942 73:2 74:2314 75:285 76:322 77:875 78:675 79:422 80:1017 81:805 82:503 83:453 84:678 85:1036 86:429 87:681 88:325 89:1555 90:104 91:3083 92:429 93:1000 94:1103 95:724 96:398 97:219 98:633 99:32 101:3 108:64 109:711 110:418 111:589 112:295 113:286 114:474 115:597 116:1106 117:658 118:536 119:896 120:178 121:713 122:1545 123:913 124:1228 125:1272 128:228 129:157 130:172 131:557 132:259 133:20 134:207 135:46 136:223 137:140 138:274 139:109 140:480 141:197 142:348 143:355 144:481 145:54 146:429 147:170 148:626 149:304 150:153 151:233 152:288 153:171 154:3 155:368 156:170 157:335 158:113 159:354 160:315 161:190 162:267 163:165 164:417 165:366 166:466 167:409 168:677 169:157 170:718 171:62 172:2 173:1066 174:553 175:178 176:1 177:1 178:512 180:670 181:1 182:228 183:258 184:160 186:664 187:491 188:824 189:791 190:4179 192:5778 193:4737 194:3436 195:2828 196:1200 198:3555 199:3597 200:5379 201:1583 202:8048 203:8293 204:4012 205:2403 206:2536 207:3042 208:3890 209:3485 210:2584 211:1294 212:1770 213:1714 214:667 215:66 216:4742 217:1581 218:491 219:401 220:1170 221:427 222:340 223:46 End of report

11 years, 9 months

Monthly List Reminder

by noreply＠apnic.net

Dear Subscriber, This is the monthly reminder of subscription information for the bgp-stats list, hosted at APNIC. For subscription information including how to un-subscribe go to http://mailman.apnic.net/mailman/listinfo/bgp-stats Thank you for participating in this discussion. Kind Regards, List administrator

11 years, 9 months

Routing Table Report - RouteViews-3 view

by Routing Analysis Role Account

Routing Table Report 00:00 GMT Thu 30 Sep, 2010 NB: RouteViews data includes iBGP information from some ASNs. Treat the information provided below appropriately. Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/rviews/ Analysis Summary ---------------- BGP routing table entries examined: 335681 Prefixes after maximum aggregation: 152045 Deaggregation factor: 2.21 Unique aggregates announced to Internet: 163274 Total ASes present in the Internet Routing Table: 34920 Prefixes per ASN: 9.61 Origin-only ASes present in the Internet Routing Table: 30200 Origin ASes announcing only one prefix: 14655 Transit ASes present in the Internet Routing Table: 4720 Transit-only ASes present in the Internet Routing Table: 112 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 25 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 4108 Unregistered ASNs in the Routing Table: 1740 Number of 32-bit ASNs allocated by the RIRs: 800 Prefixes from 32-bit ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table: 65 Prefixes being announced from unallocated address space: 221 Number of addresses announced to Internet: 2274697275 Equivalent to 135 /8s, 149 /16s and 32 /24s Percentage of available address space announced: 61.4 Percentage of allocated address space announced: 65.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 158176 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 79942 Total APNIC prefixes after maximum aggregation: 27072 APNIC Deaggregation factor: 2.95 Prefixes being announced from the APNIC address blocks: 76950 Unique aggregates announced from the APNIC address blocks: 34220 APNIC Region origin ASes present in the Internet Routing Table: 4179 APNIC Prefixes per ASN: 18.41 APNIC Region origin ASes announcing only one prefix: 1175 APNIC Region transit ASes present in the Internet Routing Table: 643 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 16 Number of APNIC addresses announced to Internet: 549493954 Equivalent to 32 /8s, 192 /16s and 156 /24s Percentage of available APNIC address space announced: 78.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 138259 Total ARIN prefixes after maximum aggregation: 71074 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 109661 Unique aggregates announced from the ARIN address blocks: 43166 ARIN Region origin ASes present in the Internet Routing Table: 13949 ARIN Prefixes per ASN: 7.86 ARIN Region origin ASes announcing only one prefix: 5332 ARIN Region transit ASes present in the Internet Routing Table: 1419 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735914529 Equivalent to 43 /8s, 221 /16s and 42 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 79435 Total RIPE prefixes after maximum aggregation: 44519 RIPE Deaggregation factor: 1.78 Prefixes being announced from the RIPE address blocks: 72145 Unique aggregates announced from the RIPE address blocks: 45748 RIPE Region origin ASes present in the Internet Routing Table: 14848 RIPE Prefixes per ASN: 4.86 RIPE Region origin ASes announcing only one prefix: 7598 RIPE Region transit ASes present in the Internet Routing Table: 2274 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet: 440001598 Equivalent to 26 /8s, 57 /16s and 228 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 30367 Total LACNIC prefixes after maximum aggregation: 7359 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 28839 Unique aggregates announced from the LACNIC address blocks: 15075 LACNIC Region origin ASes present in the Internet Routing Table: 1357 LACNIC Prefixes per ASN: 21.25 LACNIC Region origin ASes announcing only one prefix: 422 LACNIC Region transit ASes present in the Internet Routing Table: 237 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 22 Number of LACNIC addresses announced to Internet: 75682440 Equivalent to 4 /8s, 130 /16s and 210 /24s Percentage of available LACNIC address space announced: 56.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7439 Total AfriNIC prefixes after maximum aggregation: 1899 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 5752 Unique aggregates announced from the AfriNIC address blocks: 1680 AfriNIC Region origin ASes present in the Internet Routing Table: 410 AfriNIC Prefixes per ASN: 14.03 AfriNIC Region origin ASes announcing only one prefix: 128 AfriNIC Region transit ASes present in the Internet Routing Table: 95 Average AfriNIC Region AS path length visible: 4.0 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC addresses announced to Internet: 20941056 Equivalent to 1 /8s, 63 /16s and 137 /24s Percentage of available AfriNIC address space announced: 62.4 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1711 9436 497 Korea Telecom (KIX) 7545 1410 298 83 TPG Internet Pty Ltd 4755 1348 368 160 Videsh Sanchar Nigam Ltd. Aut 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1244 300 73 PT TELEKOMUNIKASI INDONESIA 24560 1056 308 179 Bharti Airtel Ltd. 9583 1019 76 492 Sify Limited 18101 883 100 132 Reliance Infocom Ltd Internet 9829 820 692 33 BSNL National Internet Backbo 4808 812 1540 219 CNCGROUP IP network: China169 Complete listing at http://thyme.apnic.net/rviews/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3774 3667 278 bellsouth.net, inc. 4323 2712 1107 390 Time Warner Telecom 19262 1821 4676 286 Verizon Global Networks 1785 1794 698 132 AppliedTheory Corporation 20115 1536 1534 648 Charter Communications 7018 1480 5737 948 AT&T WorldNet Services 6478 1351 275 144 AT&T Worldnet Services 2386 1294 555 914 AT&T Data Communications Serv 11492 1217 229 78 Cable One 22773 1195 2859 62 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/rviews/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 286 866 681 146 KPNQwest Backbone AS 9116 534 328 33 Goldenlines main autonomous s 3292 488 2026 390 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 414 117 21 Bulgarian Telecommunication C 702 405 1869 319 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 3301 376 1688 333 TeliaNet Sweden 34984 375 90 186 Tellcom Iletisim Hizmetleri 3320 370 7328 321 Deutsche Telekom AG Complete listing at http://thyme.apnic.net/rviews/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 1324 248 149 TVCABLE BOGOTA 8151 1308 2559 366 Uninet S.A. de C.V. 28573 1115 866 111 Types of queries are: POCs, o 7303 810 424 102 Telecom Argentina Stet-France 6503 756 223 258 AVANTEL, S.A. 14420 591 38 75 Types of queries are: POCs, o 22047 561 310 15 Types of queries are: POCs, o 3816 483 210 94 COLOMBIA TELECOMUNICACIONES S 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 99 76 Alestra Complete listing at http://thyme.apnic.net/rviews/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1072 445 10 TEDATA 24863 734 147 39 LINKdotNET AS number 36992 659 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 TENET-1 33776 196 12 14 Starcomms Nigeria Limited 24835 163 78 9 RAYA Telecom - Egypt 16637 156 425 93 Johnnic e-Ventures Complete listing at http://thyme.apnic.net/rviews/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3774 3667 278 bellsouth.net, inc. 4323 2712 1107 390 Time Warner Telecom 19262 1821 4676 286 Verizon Global Networks 1785 1794 698 132 AppliedTheory Corporation 4766 1711 9436 497 Korea Telecom (KIX) 20115 1536 1534 648 Charter Communications 7018 1480 5737 948 AT&T WorldNet Services 7545 1410 298 83 TPG Internet Pty Ltd 6478 1351 275 144 AT&T Worldnet Services 4755 1348 368 160 Videsh Sanchar Nigam Ltd. Aut Complete listing at http://thyme.apnic.net/rviews/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2712 2322 Time Warner Telecom 1785 1794 1662 AppliedTheory Corporation 19262 1821 1535 Verizon Global Networks 7545 1410 1327 TPG Internet Pty Ltd 17488 1347 1223 Hathway IP Over Cable Interne 4766 1711 1214 Korea Telecom (KIX) 6478 1351 1207 AT&T Worldnet Services 4755 1348 1188 Videsh Sanchar Nigam Ltd. Aut 10620 1324 1175 TVCABLE BOGOTA 17974 1244 1171 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/rviews/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 21893 UNALLOCATED 8.26.33.0/24 3356 Level 3 Communicatio 53591 UNALLOCATED 8.26.82.0/24 22241 Integrated Communica 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.apnic.net/rviews/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.29.245.1/32 286 KPNQwest Backbone AS 10.29.245.15/32 286 KPNQwest Backbone AS 10.29.245.25/32 286 KPNQwest Backbone AS 10.29.245.26/32 286 KPNQwest Backbone AS 10.29.245.27/32 286 KPNQwest Backbone AS 10.29.245.28/32 286 KPNQwest Backbone AS 10.29.245.29/32 286 KPNQwest Backbone AS 10.29.245.30/32 286 KPNQwest Backbone AS 10.29.245.50/32 286 KPNQwest Backbone AS 10.29.245.51/32 286 KPNQwest Backbone AS Complete listing at http://thyme.apnic.net/rviews/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 Amsco Telecommunications Nige 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 46.16.8.0/21 41789 LLC Teledyne Systems Limited Complete listing at http://thyme.apnic.net/rviews/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 /8:20 /9:10 /10:25 /11:68 /12:202 /13:422 /14:733 /15:1322 /16:11322 /17:5575 /18:9464 /19:18855 /20:24031 /21:24048 /22:31384 /23:30775 /24:174665 /25:433 /26:474 /27:190 /28:336 /29:177 /30:521 /31:14 /32:615 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2402 3774 bellsouth.net, inc. 4323 1370 2712 Time Warner Telecom 4766 1330 1711 Korea Telecom (KIX) 1785 1259 1794 AppliedTheory Corporation 10620 1212 1324 TVCABLE BOGOTA 11492 1104 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 8452 986 1072 TEDATA 24560 954 1056 Bharti Airtel Ltd. Complete listing at http://thyme.apnic.net/rviews/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:71 2:14 4:17 8:313 12:2015 13:8 14:9 15:20 16:3 17:9 20:8 24:1391 27:345 31:1 32:144 33:12 38:701 40:97 41:2531 44:3 46:139 47:10 49:4 52:12 55:5 56:2 57:40 58:865 59:511 60:478 61:1088 62:1071 63:1977 64:3747 65:2298 66:4058 67:1874 68:1148 69:2846 70:739 71:377 72:1992 73:2 74:2325 75:286 76:322 77:888 78:678 79:429 80:1025 81:812 82:524 83:464 84:690 85:1060 86:439 87:722 88:334 89:1589 90:104 91:3117 92:437 93:1007 94:1175 95:726 96:398 97:223 98:639 99:32 101:3 108:64 109:731 110:433 111:588 112:295 113:286 114:451 115:597 116:1105 117:660 118:538 119:891 120:168 121:713 122:1545 123:918 124:1224 125:1272 128:228 129:159 130:172 131:558 132:259 133:20 134:209 135:46 136:222 137:140 138:275 139:125 140:480 141:197 142:348 143:357 144:483 145:71 146:428 147:172 148:623 149:304 150:146 151:233 152:288 153:171 154:3 155:368 156:170 157:336 158:112 159:364 160:315 161:190 162:267 163:163 164:418 165:368 166:467 167:411 168:678 169:157 170:718 171:62 172:2 173:1067 174:555 175:174 176:1 177:1 178:516 180:672 181:1 182:222 183:257 184:160 186:665 187:492 188:827 189:791 190:4184 192:5824 193:4775 194:3490 195:2986 196:1198 198:3571 199:3603 200:5386 201:1582 202:8271 203:8304 204:4014 205:2408 206:2544 207:3046 208:3913 209:3487 210:2596 211:1317 212:1829 213:1764 214:664 215:66 216:4770 217:1593 218:493 219:401 220:1173 221:420 222:341 223:46 End of report

11 years, 9 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Thu 30 Sep, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 327842 Prefixes after maximum aggregation: 151119 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 163121 Total ASes present in the Internet Routing Table: 34757 Prefixes per ASN: 9.43 Origin-only ASes present in the Internet Routing Table: 30098 Origin ASes announcing only one prefix: 14690 Transit ASes present in the Internet Routing Table: 4659 Transit-only ASes present in the Internet Routing Table: 108 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 3960 Unregistered ASNs in the Routing Table: 1642 Number of 32-bit ASNs allocated by the RIRs: 800 Prefixes from 32-bit ASNs in the Routing Table: 1069 Special use prefixes present in the Routing Table: 6 Prefixes being announced from unallocated address space: 217 Number of addresses announced to Internet: 2526568704 Equivalent to 150 /8s, 152 /16s and 97 /24s Percentage of available address space announced: 68.2 Percentage of allocated address space announced: 72.8 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 153132 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 77672 Total APNIC prefixes after maximum aggregation: 26767 APNIC Deaggregation factor: 2.90 Prefixes being announced from the APNIC address blocks: 75352 Unique aggregates announced from the APNIC address blocks: 34136 APNIC Region origin ASes present in the Internet Routing Table: 4139 APNIC Prefixes per ASN: 18.21 APNIC Region origin ASes announcing only one prefix: 1175 APNIC Region transit ASes present in the Internet Routing Table: 630 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 549358592 Equivalent to 32 /8s, 190 /16s and 140 /24s Percentage of available APNIC address space announced: 78.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 134546 Total ARIN prefixes after maximum aggregation: 69626 ARIN Deaggregation factor: 1.93 Prefixes being announced from the ARIN address blocks: 107719 Unique aggregates announced from the ARIN address blocks: 43188 ARIN Region origin ASes present in the Internet Routing Table: 13868 ARIN Prefixes per ASN: 7.77 ARIN Region origin ASes announcing only one prefix: 5329 ARIN Region transit ASes present in the Internet Routing Table: 1367 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735794944 Equivalent to 43 /8s, 219 /16s and 87 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 76668 Total RIPE prefixes after maximum aggregation: 44168 RIPE Deaggregation factor: 1.74 Prefixes being announced from the RIPE address blocks: 70113 Unique aggregates announced from the RIPE address blocks: 45765 RIPE Region origin ASes present in the Internet Routing Table: 14828 RIPE Prefixes per ASN: 4.73 RIPE Region origin ASes announcing only one prefix: 7632 RIPE Region transit ASes present in the Internet Routing Table: 2269 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 439785728 Equivalent to 26 /8s, 54 /16s and 153 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 29803 Total LACNIC prefixes after maximum aggregation: 7273 LACNIC Deaggregation factor: 4.10 Prefixes being announced from the LACNIC address blocks: 28416 Unique aggregates announced from the LACNIC address blocks: 15096 LACNIC Region origin ASes present in the Internet Routing Table: 1343 LACNIC Prefixes per ASN: 21.16 LACNIC Region origin ASes announcing only one prefix: 427 LACNIC Region transit ASes present in the Internet Routing Table: 233 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75618048 Equivalent to 4 /8s, 129 /16s and 215 /24s Percentage of available LACNIC address space announced: 56.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7410 Total AfriNIC prefixes after maximum aggregation: 1897 AfriNIC Deaggregation factor: 3.91 Prefixes being announced from the AfriNIC address blocks: 5727 Unique aggregates announced from the AfriNIC address blocks: 1685 AfriNIC Region origin ASes present in the Internet Routing Table: 406 AfriNIC Prefixes per ASN: 14.11 AfriNIC Region origin ASes announcing only one prefix: 127 AfriNIC Region transit ASes present in the Internet Routing Table: 93 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20936960 Equivalent to 1 /8s, 63 /16s and 121 /24s Percentage of available AfriNIC address space announced: 62.4 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1711 9436 497 Korea Telecom (KIX) 7545 1409 297 82 TPG Internet Pty Ltd 4755 1348 368 160 TATA Communications formerly 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1239 300 73 PT TELEKOMUNIKASI INDONESIA 24560 1056 308 179 Bharti Airtel Ltd., Telemedia 9583 1019 76 492 Sify Limited 18101 883 100 132 Reliance Infocom Ltd Internet 4808 833 1606 234 CNCGROUP IP network: China169 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3776 3667 278 bellsouth.net, inc. 4323 2709 1106 389 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 7018 1494 5748 961 AT&T WorldNet Services 20115 1492 1530 651 Charter Communications 6478 1351 275 144 AT&T Worldnet Services 2386 1293 555 913 AT&T Data Communications Serv 11492 1217 229 78 Cable One 22773 1194 2859 62 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9116 531 328 32 Goldenlines main autonomous s 3292 449 2026 390 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 413 117 21 Bulgarian Telecommunication C 702 405 1869 319 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 3301 377 1688 333 TeliaNet Sweden 34984 376 90 185 BILISIM TELEKOM 3320 371 7328 322 Deutsche Telekom AG 12479 368 576 5 Uni2 Autonomous System Complete listing at http://thyme.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 1324 248 149 TVCABLE BOGOTA 8151 1179 2559 361 UniNet S.A. de C.V. 28573 1095 866 111 NET Servicos de Comunicao S.A 7303 783 424 90 Telecom Argentina Stet-France 6503 742 223 257 AVANTEL, S.A. 14420 591 38 75 ANDINATEL S.A. 22047 561 310 15 VTR PUNTO NET S.A. 3816 481 209 95 Empresa Nacional de Telecomun 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 442 99 76 Servicios Alestra S.A de C.V Complete listing at http://thyme.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1084 445 10 TEDATA 24863 730 147 36 LINKdotNET AS number 36992 659 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 Tertiary Education Network 33776 196 12 14 Starcomms Nigeria Limited 24835 163 78 9 RAYA Telecom - Egypt 16637 158 441 96 MTN Network Solutions Complete listing at http://thyme.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3776 3667 278 bellsouth.net, inc. 4323 2709 1106 389 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 4766 1711 9436 497 Korea Telecom (KIX) 7018 1494 5748 961 AT&T WorldNet Services 20115 1492 1530 651 Charter Communications 7545 1409 297 82 TPG Internet Pty Ltd 6478 1351 275 144 AT&T Worldnet Services 4755 1348 368 160 TATA Communications formerly Complete listing at http://thyme.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2709 2320 Time Warner Telecom 1785 1796 1665 PaeTec Communications, Inc. 19262 1821 1535 Verizon Global Networks 7545 1409 1327 TPG Internet Pty Ltd 17488 1347 1223 Hathway IP Over Cable Interne 4766 1711 1214 Korea Telecom (KIX) 6478 1351 1207 AT&T Worldnet Services 4755 1348 1188 TATA Communications formerly 10620 1324 1175 TVCABLE BOGOTA 17974 1239 1166 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65333 PRIVATE 5.0.0.0/8 0 * 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 21893 UNALLOCATED 8.26.33.0/24 3356 Level 3 Communicatio 53591 UNALLOCATED 8.26.82.0/24 22241 Integrated Communica 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Internet Assigned Numbers Aut 169.254.0.0/16 65333 Internet Assigned Numbers Aut 172.16.0.0/12 65333 Internet Assigned Numbers Aut 192.0.2.0/24 65333 Internet Assigned Numbers Aut 192.168.0.0/16 0 * 198.18.0.0/15 65333 Internet Assigned Numbers Aut Complete listing at http://thyme.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 46.16.8.0/21 41789 LLC Teledyne Systems Limited Complete listing at http://thyme.apnic.net/london/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 /8:34 /9:10 /10:25 /11:67 /12:203 /13:421 /14:731 /15:1318 /16:11265 /17:5438 /18:9251 /19:18590 /20:23598 /21:23669 /22:30992 /23:30202 /24:171598 /25:11 /26:17 /27:28 /28:147 /29:91 /30:33 /31:0 /32:103 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2404 3776 bellsouth.net, inc. 4323 1367 2709 Time Warner Telecom 4766 1330 1711 Korea Telecom (KIX) 1785 1259 1796 PaeTec Communications, Inc. 10620 1212 1324 TVCABLE BOGOTA 11492 1104 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 8452 998 1084 TEDATA 24560 954 1056 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:69 2:13 4:13 8:308 12:2011 13:8 14:9 15:20 16:3 17:9 20:8 24:1368 27:342 31:1 32:59 33:12 38:698 40:97 41:2538 44:3 46:137 47:10 49:4 52:12 55:5 56:2 57:27 58:766 59:506 60:476 61:990 62:1051 63:1966 64:3714 65:2291 66:4027 67:1846 68:1131 69:2822 70:735 71:375 72:1942 73:2 74:2302 75:284 76:322 77:879 78:676 79:419 80:1010 81:804 82:502 83:452 84:668 85:1037 86:432 87:700 88:325 89:1562 90:104 91:3093 92:430 93:998 94:1172 95:708 96:393 97:219 98:632 99:32 101:3 108:64 109:713 110:433 111:580 112:284 113:284 114:451 115:592 116:1096 117:649 118:530 119:883 120:160 121:687 122:1542 123:917 124:1213 125:1242 128:176 129:151 130:167 131:554 132:255 133:20 134:199 135:46 136:220 137:137 138:272 139:107 140:457 141:197 142:332 143:354 144:476 145:54 146:424 147:169 148:608 149:303 150:146 151:233 152:285 153:171 154:2 155:368 156:167 157:307 158:111 159:362 160:315 161:184 162:265 163:155 164:418 165:366 166:468 167:410 168:657 169:156 170:710 171:62 172:2 173:1060 174:553 175:173 176:1 177:1 178:515 180:662 181:1 182:199 183:257 184:160 186:663 187:485 188:822 189:779 190:4158 192:5727 193:4735 194:3431 195:2830 196:1178 198:3491 199:3563 200:5355 201:1566 202:7937 203:8214 204:3950 205:2378 206:2450 207:2974 208:3887 209:3450 210:2534 211:1289 212:1788 213:1702 214:653 215:66 216:4719 217:1586 218:466 219:396 220:1167 221:373 222:311 223:41 End of report

11 years, 9 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Thu 30 Sep, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 332554 Prefixes after maximum aggregation: 152869 Deaggregation factor: 2.18 Unique aggregates announced to Internet: 163152 Total ASes present in the Internet Routing Table: 34888 Prefixes per ASN: 9.53 Origin-only ASes present in the Internet Routing Table: 30250 Origin ASes announcing only one prefix: 14680 Transit ASes present in the Internet Routing Table: 4638 Transit-only ASes present in the Internet Routing Table: 104 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 24 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 3482 Unregistered ASNs in the Routing Table: 1527 Number of 32-bit ASNs allocated by the RIRs: 800 Prefixes from 32-bit ASNs in the Routing Table: 1068 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 219 Number of addresses announced to Internet: 2273972800 Equivalent to 135 /8s, 138 /16s and 18 /24s Percentage of available address space announced: 61.4 Percentage of allocated address space announced: 65.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 157183 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 81234 Total APNIC prefixes after maximum aggregation: 27831 APNIC Deaggregation factor: 2.92 Prefixes being announced from the APNIC address blocks: 78107 Unique aggregates announced from the APNIC address blocks: 34193 APNIC Region origin ASes present in the Internet Routing Table: 4198 APNIC Prefixes per ASN: 18.61 APNIC Region origin ASes announcing only one prefix: 1168 APNIC Region transit ASes present in the Internet Routing Table: 647 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 549372192 Equivalent to 32 /8s, 190 /16s and 193 /24s Percentage of available APNIC address space announced: 78.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 136054 Total ARIN prefixes after maximum aggregation: 70200 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 108777 Unique aggregates announced from the ARIN address blocks: 43196 ARIN Region origin ASes present in the Internet Routing Table: 13931 ARIN Prefixes per ASN: 7.81 ARIN Region origin ASes announcing only one prefix: 5325 ARIN Region transit ASes present in the Internet Routing Table: 1381 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735812384 Equivalent to 43 /8s, 219 /16s and 155 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 76242 Total RIPE prefixes after maximum aggregation: 44212 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 69696 Unique aggregates announced from the RIPE address blocks: 45755 RIPE Region origin ASes present in the Internet Routing Table: 14831 RIPE Prefixes per ASN: 4.70 RIPE Region origin ASes announcing only one prefix: 7638 RIPE Region transit ASes present in the Internet Routing Table: 2236 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 439737088 Equivalent to 26 /8s, 53 /16s and 219 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 30263 Total LACNIC prefixes after maximum aggregation: 7341 LACNIC Deaggregation factor: 4.12 Prefixes being announced from the LACNIC address blocks: 28738 Unique aggregates announced from the LACNIC address blocks: 15063 LACNIC Region origin ASes present in the Internet Routing Table: 1352 LACNIC Prefixes per ASN: 21.26 LACNIC Region origin ASes announcing only one prefix: 423 LACNIC Region transit ASes present in the Internet Routing Table: 233 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75623296 Equivalent to 4 /8s, 129 /16s and 235 /24s Percentage of available LACNIC address space announced: 56.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7441 Total AfriNIC prefixes after maximum aggregation: 1897 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 5753 Unique aggregates announced from the AfriNIC address blocks: 1678 AfriNIC Region origin ASes present in the Internet Routing Table: 407 AfriNIC Prefixes per ASN: 14.14 AfriNIC Region origin ASes announcing only one prefix: 126 AfriNIC Region transit ASes present in the Internet Routing Table: 94 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20924160 Equivalent to 1 /8s, 63 /16s and 71 /24s Percentage of available AfriNIC address space announced: 62.4 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1860 9436 501 Korea Telecom (KIX) 7545 1404 297 82 TPG Internet Pty Ltd 4755 1348 368 160 TATA Communications formerly 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1244 300 73 PT TELEKOMUNIKASI INDONESIA 24560 1037 304 178 Bharti Airtel Ltd., Telemedia 9583 1019 76 492 Sify Limited 4808 936 1714 261 CNCGROUP IP network: China169 18101 883 100 132 Reliance Infocom Ltd Internet 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3775 3667 278 bellsouth.net, inc. 4323 2710 1106 388 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 20115 1492 1530 651 Charter Communications 7018 1487 5747 955 AT&T WorldNet Services 6478 1351 275 144 AT&T Worldnet Services 2386 1296 555 915 AT&T Data Communications Serv 11492 1217 229 78 Cable One 22773 1192 2858 61 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 3292 448 2026 389 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 413 117 21 Bulgarian Telecommunication C 702 405 1869 319 UUNET - Commercial IP service 8551 402 353 46 Bezeq International 3301 377 1688 333 TeliaNet Sweden 34984 376 90 185 BILISIM TELEKOM 3320 371 7328 322 Deutsche Telekom AG 12479 369 576 5 Uni2 Autonomous System 31148 351 18 77 FreeNet ISP Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1339 2559 368 UniNet S.A. de C.V. 10620 1319 247 148 TVCABLE BOGOTA 28573 1116 866 111 NET Servicos de Comunicao S.A 7303 809 424 101 Telecom Argentina Stet-France 6503 751 223 258 AVANTEL, S.A. 14420 591 38 75 CORPORACION NACIONAL DE TELEC 22047 561 310 15 VTR PUNTO NET S.A. 3816 482 209 95 Empresa Nacional de Telecomun 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 99 76 Servicios Alestra S.A de C.V Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1085 445 10 TEDATA 24863 734 147 39 LINKdotNET AS number 36992 658 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 Tertiary Education Network 33776 196 12 14 Starcomms Nigeria Limited 24835 163 78 9 RAYA Telecom - Egypt 16637 157 441 95 MTN Network Solutions Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3775 3667 278 bellsouth.net, inc. 4323 2710 1106 388 Time Warner Telecom 4766 1860 9436 501 Korea Telecom (KIX) 19262 1821 4692 286 Verizon Global Networks 1785 1796 698 131 PaeTec Communications, Inc. 20115 1492 1530 651 Charter Communications 7018 1487 5747 955 AT&T WorldNet Services 7545 1404 297 82 TPG Internet Pty Ltd 6478 1351 275 144 AT&T Worldnet Services 4755 1348 368 160 TATA Communications formerly Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2710 2322 Time Warner Telecom 1785 1796 1665 PaeTec Communications, Inc. 19262 1821 1535 Verizon Global Networks 4766 1860 1359 Korea Telecom (KIX) 7545 1404 1322 TPG Internet Pty Ltd 17488 1347 1223 Hathway IP Over Cable Interne 6478 1351 1207 AT&T Worldnet Services 4755 1348 1188 TATA Communications formerly 10620 1319 1171 TVCABLE BOGOTA 17974 1244 1171 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 40331 UNALLOCATED 8.11.167.0/24 7018 AT&T WorldNet Servic 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 18826 UNALLOCATED 8.17.208.0/20 2828 XO Communications 16734 UNALLOCATED 8.18.204.0/24 26914 Global Netoptex, Inc 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 23200 UNALLOCATED 8.20.243.0/24 25653 Pegasus Web Technolo 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 46856 UNALLOCATED 8.22.184.0/22 3356 Level 3 Communicatio Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.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 /8:19 /9:10 /10:25 /11:67 /12:202 /13:422 /14:731 /15:1319 /16:11297 /17:5458 /18:9272 /19:18487 /20:23584 /21:23782 /22:31148 /23:30412 /24:173216 /25:1056 /26:1169 /27:650 /28:171 /29:47 /30:3 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2403 3775 bellsouth.net, inc. 4766 1477 1860 Korea Telecom (KIX) 4323 1369 2710 Time Warner Telecom 1785 1259 1796 PaeTec Communications, Inc. 10620 1207 1319 TVCABLE BOGOTA 11492 1104 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 8452 999 1085 TEDATA 24560 938 1037 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:71 2:13 4:13 8:308 12:2012 13:8 14:9 15:20 16:3 17:9 20:8 24:1370 27:345 31:1 32:61 33:12 38:703 40:97 41:2538 44:3 46:138 47:10 49:4 52:12 55:4 56:2 57:29 58:865 59:507 60:478 61:1085 62:1048 63:1970 64:3735 65:2295 66:4028 67:1844 68:1136 69:2827 70:739 71:375 72:1942 73:2 74:2311 75:285 76:322 77:879 78:675 79:419 80:1012 81:804 82:498 83:453 84:676 85:1034 86:432 87:690 88:325 89:1568 90:104 91:3085 92:429 93:995 94:1165 95:710 96:398 97:219 98:632 99:32 101:3 108:64 109:714 110:433 111:588 112:295 113:288 114:451 115:597 116:1104 117:659 118:538 119:890 120:168 121:711 122:1545 123:921 124:1222 125:1271 128:227 129:157 130:172 131:558 132:259 133:20 134:207 135:46 136:222 137:140 138:274 139:109 140:481 141:197 142:347 143:356 144:483 145:54 146:428 147:171 148:625 149:304 150:153 151:233 152:288 153:171 154:3 155:368 156:170 157:335 158:112 159:364 160:316 161:190 162:267 163:165 164:418 165:368 166:468 167:410 168:676 169:157 170:721 171:62 172:2 173:1061 174:552 175:175 176:1 177:1 178:513 180:658 181:1 182:218 183:258 184:161 186:663 187:468 188:815 189:782 190:4173 192:5783 193:4741 194:3433 195:2826 196:1196 198:3558 199:3596 200:5385 201:1583 202:8116 203:8301 204:4014 205:2405 206:2536 207:3047 208:3892 209:3481 210:2582 211:1295 212:1775 213:1703 214:671 215:66 216:4743 217:1579 218:490 219:399 220:1170 221:417 222:340 223:46 End of report

11 years, 9 months

Routing Table Report - RouteViews-3 view

by Routing Analysis Role Account

Routing Table Report 00:00 GMT Wed 29 Sep, 2010 NB: RouteViews data includes iBGP information from some ASNs. Treat the information provided below appropriately. Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/rviews/ Analysis Summary ---------------- BGP routing table entries examined: 335335 Prefixes after maximum aggregation: 151908 Deaggregation factor: 2.21 Unique aggregates announced to Internet: 163167 Total ASes present in the Internet Routing Table: 34914 Prefixes per ASN: 9.60 Origin-only ASes present in the Internet Routing Table: 30194 Origin ASes announcing only one prefix: 14652 Transit ASes present in the Internet Routing Table: 4720 Transit-only ASes present in the Internet Routing Table: 114 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 25 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 4048 Unregistered ASNs in the Routing Table: 1712 Number of 32-bit ASNs allocated by the RIRs: 798 Prefixes from 32-bit ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table: 65 Prefixes being announced from unallocated address space: 220 Number of addresses announced to Internet: 2273893439 Equivalent to 135 /8s, 136 /16s and 220 /24s Percentage of available address space announced: 61.3 Percentage of allocated address space announced: 65.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 157971 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 79719 Total APNIC prefixes after maximum aggregation: 26984 APNIC Deaggregation factor: 2.95 Prefixes being announced from the APNIC address blocks: 76730 Unique aggregates announced from the APNIC address blocks: 34190 APNIC Region origin ASes present in the Internet Routing Table: 4179 APNIC Prefixes per ASN: 18.36 APNIC Region origin ASes announcing only one prefix: 1177 APNIC Region transit ASes present in the Internet Routing Table: 646 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 20 Number of APNIC addresses announced to Internet: 549108930 Equivalent to 32 /8s, 186 /16s and 188 /24s Percentage of available APNIC address space announced: 77.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 138265 Total ARIN prefixes after maximum aggregation: 71043 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 109674 Unique aggregates announced from the ARIN address blocks: 43139 ARIN Region origin ASes present in the Internet Routing Table: 13941 ARIN Prefixes per ASN: 7.87 ARIN Region origin ASes announcing only one prefix: 5327 ARIN Region transit ASes present in the Internet Routing Table: 1421 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735890977 Equivalent to 43 /8s, 220 /16s and 206 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 79318 Total RIPE prefixes after maximum aggregation: 44498 RIPE Deaggregation factor: 1.78 Prefixes being announced from the RIPE address blocks: 72044 Unique aggregates announced from the RIPE address blocks: 45725 RIPE Region origin ASes present in the Internet Routing Table: 14850 RIPE Prefixes per ASN: 4.85 RIPE Region origin ASes announcing only one prefix: 7598 RIPE Region transit ASes present in the Internet Routing Table: 2268 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet: 439902526 Equivalent to 26 /8s, 56 /16s and 97 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 30357 Total LACNIC prefixes after maximum aggregation: 7355 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 28817 Unique aggregates announced from the LACNIC address blocks: 15060 LACNIC Region origin ASes present in the Internet Routing Table: 1357 LACNIC Prefixes per ASN: 21.24 LACNIC Region origin ASes announcing only one prefix: 425 LACNIC Region transit ASes present in the Internet Routing Table: 238 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 22 Number of LACNIC addresses announced to Internet: 75527048 Equivalent to 4 /8s, 128 /16s and 115 /24s Percentage of available LACNIC address space announced: 56.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7439 Total AfriNIC prefixes after maximum aggregation: 1906 AfriNIC Deaggregation factor: 3.90 Prefixes being announced from the AfriNIC address blocks: 5755 Unique aggregates announced from the AfriNIC address blocks: 1681 AfriNIC Region origin ASes present in the Internet Routing Table: 408 AfriNIC Prefixes per ASN: 14.11 AfriNIC Region origin ASes announcing only one prefix: 125 AfriNIC Region transit ASes present in the Internet Routing Table: 92 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20904192 Equivalent to 1 /8s, 62 /16s and 249 /24s Percentage of available AfriNIC address space announced: 62.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1711 9436 497 Korea Telecom (KIX) 7545 1397 297 81 TPG Internet Pty Ltd 4755 1349 368 161 Videsh Sanchar Nigam Ltd. Aut 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1236 299 72 PT TELEKOMUNIKASI INDONESIA 24560 1055 308 179 Bharti Airtel Ltd. 9583 1019 76 492 Sify Limited 18101 883 100 132 Reliance Infocom Ltd Internet 9829 820 692 33 BSNL National Internet Backbo 4808 814 1540 219 CNCGROUP IP network: China169 Complete listing at http://thyme.apnic.net/rviews/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3774 3667 278 bellsouth.net, inc. 4323 2710 1106 389 Time Warner Telecom 19262 1821 4676 286 Verizon Global Networks 1785 1797 698 132 AppliedTheory Corporation 20115 1536 1534 648 Charter Communications 7018 1482 5737 950 AT&T WorldNet Services 6478 1356 276 114 AT&T Worldnet Services 2386 1294 555 914 AT&T Data Communications Serv 11492 1217 229 78 Cable One 22773 1195 2859 62 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/rviews/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 286 866 681 146 KPNQwest Backbone AS 9116 534 328 33 Goldenlines main autonomous s 3292 487 2026 389 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 414 117 21 Bulgarian Telecommunication C 702 404 1868 318 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 3301 377 1688 333 TeliaNet Sweden 34984 375 90 186 Tellcom Iletisim Hizmetleri 3320 369 7328 320 Deutsche Telekom AG Complete listing at http://thyme.apnic.net/rviews/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1337 2559 366 Uninet S.A. de C.V. 10620 1319 247 148 TVCABLE BOGOTA 28573 1114 866 111 Types of queries are: POCs, o 7303 810 424 102 Telecom Argentina Stet-France 6503 751 223 258 AVANTEL, S.A. 14420 584 38 76 Types of queries are: POCs, o 22047 561 310 15 Types of queries are: POCs, o 3816 482 209 95 COLOMBIA TELECOMUNICACIONES S 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 99 76 Alestra Complete listing at http://thyme.apnic.net/rviews/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1094 445 10 TEDATA 24863 730 145 37 LINKdotNET AS number 36992 661 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 TENET-1 33776 196 12 14 Starcomms Nigeria Limited 24835 163 78 9 RAYA Telecom - Egypt 16637 159 426 96 Johnnic e-Ventures Complete listing at http://thyme.apnic.net/rviews/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3774 3667 278 bellsouth.net, inc. 4323 2710 1106 389 Time Warner Telecom 19262 1821 4676 286 Verizon Global Networks 1785 1797 698 132 AppliedTheory Corporation 4766 1711 9436 497 Korea Telecom (KIX) 20115 1536 1534 648 Charter Communications 7018 1482 5737 950 AT&T WorldNet Services 7545 1397 297 81 TPG Internet Pty Ltd 6478 1356 276 114 AT&T Worldnet Services 4755 1349 368 161 Videsh Sanchar Nigam Ltd. Aut Complete listing at http://thyme.apnic.net/rviews/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2710 2321 Time Warner Telecom 1785 1797 1665 AppliedTheory Corporation 19262 1821 1535 Verizon Global Networks 7545 1397 1316 TPG Internet Pty Ltd 6478 1356 1242 AT&T Worldnet Services 17488 1347 1223 Hathway IP Over Cable Interne 4766 1711 1214 Korea Telecom (KIX) 4755 1349 1188 Videsh Sanchar Nigam Ltd. Aut 10620 1319 1171 TVCABLE BOGOTA 17974 1236 1164 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/rviews/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 21893 UNALLOCATED 8.26.33.0/24 3356 Level 3 Communicatio 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic Complete listing at http://thyme.apnic.net/rviews/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.29.245.1/32 286 KPNQwest Backbone AS 10.29.245.15/32 286 KPNQwest Backbone AS 10.29.245.25/32 286 KPNQwest Backbone AS 10.29.245.26/32 286 KPNQwest Backbone AS 10.29.245.27/32 286 KPNQwest Backbone AS 10.29.245.28/32 286 KPNQwest Backbone AS 10.29.245.29/32 286 KPNQwest Backbone AS 10.29.245.30/32 286 KPNQwest Backbone AS 10.29.245.50/32 286 KPNQwest Backbone AS 10.29.245.51/32 286 KPNQwest Backbone AS Complete listing at http://thyme.apnic.net/rviews/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 Amsco Telecommunications Nige 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.apnic.net/rviews/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 /8:20 /9:10 /10:25 /11:68 /12:202 /13:422 /14:733 /15:1320 /16:11315 /17:5579 /18:9459 /19:18854 /20:24020 /21:24018 /22:31364 /23:30755 /24:174408 /25:433 /26:476 /27:191 /28:337 /29:177 /30:524 /31:14 /32:611 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2402 3774 bellsouth.net, inc. 4323 1369 2710 Time Warner Telecom 4766 1330 1711 Korea Telecom (KIX) 1785 1259 1797 AppliedTheory Corporation 10620 1207 1319 TVCABLE BOGOTA 11492 1104 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 8452 1005 1094 TEDATA 24560 953 1055 Bharti Airtel Ltd. Complete listing at http://thyme.apnic.net/rviews/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:71 2:14 4:17 8:312 12:2016 13:8 14:8 15:20 16:3 17:9 20:8 24:1386 27:344 31:1 32:144 33:12 38:702 40:97 41:2541 44:3 46:129 47:10 49:4 52:12 55:5 56:2 57:40 58:867 59:510 60:478 61:1081 62:1069 63:1976 64:3747 65:2313 66:4050 67:1873 68:1148 69:2846 70:739 71:377 72:1992 73:2 74:2327 75:286 76:322 77:898 78:666 79:428 80:1030 81:804 82:523 83:465 84:690 85:1060 86:439 87:721 88:332 89:1587 90:104 91:3105 92:436 93:1004 94:1176 95:712 96:397 97:223 98:639 99:32 101:3 108:64 109:729 110:430 111:589 112:295 113:288 114:450 115:597 116:1106 117:658 118:529 119:889 120:177 121:713 122:1544 123:924 124:1222 125:1242 128:227 129:159 130:171 131:559 132:259 133:20 134:209 135:46 136:222 137:140 138:275 139:125 140:481 141:197 142:348 143:354 144:480 145:55 146:428 147:172 148:627 149:304 150:146 151:233 152:288 153:171 154:3 155:368 156:170 157:336 158:112 159:363 160:315 161:190 162:267 163:165 164:418 165:368 166:467 167:411 168:678 169:155 170:721 171:62 172:2 173:1066 174:555 175:173 176:1 177:1 178:510 180:657 181:1 182:215 183:251 184:161 186:656 187:480 188:826 189:790 190:4178 192:5817 193:4775 194:3492 195:2972 196:1196 198:3568 199:3602 200:5382 201:1589 202:8271 203:8304 204:4014 205:2403 206:2546 207:3046 208:3910 209:3496 210:2596 211:1318 212:1830 213:1752 214:669 215:66 216:4769 217:1595 218:478 219:399 220:1173 221:392 222:315 223:44 End of report

11 years, 9 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Wed 29 Sep, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 327700 Prefixes after maximum aggregation: 150989 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 162989 Total ASes present in the Internet Routing Table: 34745 Prefixes per ASN: 9.43 Origin-only ASes present in the Internet Routing Table: 30084 Origin ASes announcing only one prefix: 14690 Transit ASes present in the Internet Routing Table: 4661 Transit-only ASes present in the Internet Routing Table: 109 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 30 Max AS path prepend of ASN (16181) 22 Prefixes from unregistered ASNs in the Routing Table: 3872 Unregistered ASNs in the Routing Table: 1611 Number of 32-bit ASNs allocated by the RIRs: 798 Prefixes from 32-bit ASNs in the Routing Table: 1060 Special use prefixes present in the Routing Table: 6 Prefixes being announced from unallocated address space: 217 Number of addresses announced to Internet: 2525793280 Equivalent to 150 /8s, 140 /16s and 140 /24s Percentage of available address space announced: 68.1 Percentage of allocated address space announced: 72.8 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 153154 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 77584 Total APNIC prefixes after maximum aggregation: 26745 APNIC Deaggregation factor: 2.90 Prefixes being announced from the APNIC address blocks: 75266 Unique aggregates announced from the APNIC address blocks: 34114 APNIC Region origin ASes present in the Internet Routing Table: 4139 APNIC Prefixes per ASN: 18.18 APNIC Region origin ASes announcing only one prefix: 1176 APNIC Region transit ASes present in the Internet Routing Table: 632 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 548966656 Equivalent to 32 /8s, 184 /16s and 145 /24s Percentage of available APNIC address space announced: 77.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 134551 Total ARIN prefixes after maximum aggregation: 69570 ARIN Deaggregation factor: 1.93 Prefixes being announced from the ARIN address blocks: 107731 Unique aggregates announced from the ARIN address blocks: 43159 ARIN Region origin ASes present in the Internet Routing Table: 13864 ARIN Prefixes per ASN: 7.77 ARIN Region origin ASes announcing only one prefix: 5330 ARIN Region transit ASes present in the Internet Routing Table: 1370 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735795200 Equivalent to 43 /8s, 219 /16s and 88 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 76594 Total RIPE prefixes after maximum aggregation: 44150 RIPE Deaggregation factor: 1.73 Prefixes being announced from the RIPE address blocks: 70033 Unique aggregates announced from the RIPE address blocks: 45718 RIPE Region origin ASes present in the Internet Routing Table: 14822 RIPE Prefixes per ASN: 4.72 RIPE Region origin ASes announcing only one prefix: 7633 RIPE Region transit ASes present in the Internet Routing Table: 2270 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 30 Number of RIPE addresses announced to Internet: 439714304 Equivalent to 26 /8s, 53 /16s and 130 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 29835 Total LACNIC prefixes after maximum aggregation: 7259 LACNIC Deaggregation factor: 4.11 Prefixes being announced from the LACNIC address blocks: 28448 Unique aggregates announced from the LACNIC address blocks: 15071 LACNIC Region origin ASes present in the Internet Routing Table: 1341 LACNIC Prefixes per ASN: 21.21 LACNIC Region origin ASes announcing only one prefix: 427 LACNIC Region transit ASes present in the Internet Routing Table: 232 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75495424 Equivalent to 4 /8s, 127 /16s and 248 /24s Percentage of available LACNIC address space announced: 56.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7406 Total AfriNIC prefixes after maximum aggregation: 1897 AfriNIC Deaggregation factor: 3.90 Prefixes being announced from the AfriNIC address blocks: 5725 Unique aggregates announced from the AfriNIC address blocks: 1688 AfriNIC Region origin ASes present in the Internet Routing Table: 405 AfriNIC Prefixes per ASN: 14.14 AfriNIC Region origin ASes announcing only one prefix: 124 AfriNIC Region transit ASes present in the Internet Routing Table: 92 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20900608 Equivalent to 1 /8s, 62 /16s and 235 /24s Percentage of available AfriNIC address space announced: 62.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1711 9436 497 Korea Telecom (KIX) 7545 1396 297 80 TPG Internet Pty Ltd 4755 1348 368 160 TATA Communications formerly 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1232 299 72 PT TELEKOMUNIKASI INDONESIA 24560 1055 308 179 Bharti Airtel Ltd., Telemedia 9583 1019 76 492 Sify Limited 18101 883 100 132 Reliance Infocom Ltd Internet 4808 833 1606 234 CNCGROUP IP network: China169 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3776 3667 278 bellsouth.net, inc. 4323 2707 1106 388 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1797 698 132 PaeTec Communications, Inc. 7018 1494 5748 961 AT&T WorldNet Services 20115 1492 1530 651 Charter Communications 6478 1356 276 114 AT&T Worldnet Services 2386 1293 555 913 AT&T Data Communications Serv 11492 1217 229 78 Cable One 22773 1194 2859 62 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9116 531 328 32 Goldenlines main autonomous s 3292 448 2026 389 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 413 117 21 Bulgarian Telecommunication C 702 404 1868 318 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 3301 378 1688 333 TeliaNet Sweden 34984 376 90 185 BILISIM TELEKOM 3320 370 7328 321 Deutsche Telekom AG 12479 367 576 5 Uni2 Autonomous System Complete listing at http://thyme.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 1319 247 148 TVCABLE BOGOTA 8151 1204 2559 361 UniNet S.A. de C.V. 28573 1095 866 111 NET Servicos de Comunicao S.A 7303 783 424 90 Telecom Argentina Stet-France 6503 739 223 257 AVANTEL, S.A. 14420 584 38 76 ANDINATEL S.A. 22047 561 310 15 VTR PUNTO NET S.A. 3816 480 209 95 Empresa Nacional de Telecomun 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 442 99 76 Servicios Alestra S.A de C.V Complete listing at http://thyme.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1093 445 10 TEDATA 24863 727 145 35 LINKdotNET AS number 36992 661 279 179 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 Tertiary Education Network 33776 196 12 14 Starcomms Nigeria Limited 24835 163 78 9 RAYA Telecom - Egypt 16637 158 441 96 MTN Network Solutions Complete listing at http://thyme.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3776 3667 278 bellsouth.net, inc. 4323 2707 1106 388 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1797 698 132 PaeTec Communications, Inc. 4766 1711 9436 497 Korea Telecom (KIX) 7018 1494 5748 961 AT&T WorldNet Services 20115 1492 1530 651 Charter Communications 7545 1396 297 80 TPG Internet Pty Ltd 6478 1356 276 114 AT&T Worldnet Services 4755 1348 368 160 TATA Communications formerly Complete listing at http://thyme.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2707 2319 Time Warner Telecom 1785 1797 1665 PaeTec Communications, Inc. 19262 1821 1535 Verizon Global Networks 7545 1396 1316 TPG Internet Pty Ltd 6478 1356 1242 AT&T Worldnet Services 17488 1347 1223 Hathway IP Over Cable Interne 4766 1711 1214 Korea Telecom (KIX) 4755 1348 1188 TATA Communications formerly 10620 1319 1171 TVCABLE BOGOTA 17974 1232 1160 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65333 PRIVATE 5.0.0.0/8 0 * 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 21893 UNALLOCATED 8.26.33.0/24 3356 Level 3 Communicatio 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Internet Assigned Numbers Aut 169.254.0.0/16 65333 Internet Assigned Numbers Aut 172.16.0.0/12 65333 Internet Assigned Numbers Aut 192.0.2.0/24 65333 Internet Assigned Numbers Aut 192.168.0.0/16 0 * 198.18.0.0/15 65333 Internet Assigned Numbers Aut Complete listing at http://thyme.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.apnic.net/london/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 /8:34 /9:10 /10:25 /11:67 /12:203 /13:421 /14:731 /15:1316 /16:11258 /17:5433 /18:9230 /19:18584 /20:23595 /21:23646 /22:30983 /23:30185 /24:171553 /25:11 /26:17 /27:28 /28:147 /29:91 /30:33 /31:0 /32:99 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2404 3776 bellsouth.net, inc. 4323 1366 2707 Time Warner Telecom 4766 1330 1711 Korea Telecom (KIX) 1785 1259 1797 PaeTec Communications, Inc. 10620 1207 1319 TVCABLE BOGOTA 11492 1104 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 8452 1004 1093 TEDATA 24560 953 1055 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:71 2:13 4:13 8:310 12:2011 13:8 14:8 15:20 16:3 17:9 20:8 24:1366 27:341 31:1 32:59 33:12 38:698 40:97 41:2536 44:3 46:130 47:10 49:4 52:12 55:5 56:2 57:27 58:772 59:505 60:476 61:992 62:1048 63:1965 64:3714 65:2305 66:4016 67:1845 68:1131 69:2823 70:736 71:375 72:1942 73:2 74:2308 75:284 76:322 77:889 78:676 79:418 80:1019 81:797 82:499 83:451 84:671 85:1036 86:432 87:699 88:324 89:1563 90:104 91:3077 92:429 93:999 94:1172 95:710 96:392 97:219 98:632 99:32 101:3 108:64 109:712 110:430 111:581 112:284 113:287 114:450 115:592 116:1097 117:647 118:529 119:883 120:170 121:687 122:1540 123:923 124:1211 125:1241 128:175 129:151 130:166 131:555 132:258 133:20 134:199 135:46 136:220 137:137 138:272 139:107 140:457 141:197 142:332 143:352 144:473 145:54 146:424 147:169 148:608 149:303 150:146 151:233 152:285 153:171 154:2 155:368 156:167 157:307 158:112 159:361 160:315 161:184 162:266 163:155 164:418 165:366 166:467 167:410 168:656 169:155 170:713 171:62 172:2 173:1058 174:553 175:172 176:1 177:1 178:509 180:647 181:1 182:198 183:251 184:161 186:655 187:481 188:823 189:790 190:4157 192:5721 193:4730 194:3432 195:2815 196:1179 198:3486 199:3565 200:5349 201:1581 202:7934 203:8218 204:3948 205:2368 206:2438 207:2974 208:3886 209:3458 210:2536 211:1290 212:1791 213:1703 214:668 215:66 216:4717 217:1588 218:465 219:394 220:1167 221:373 222:311 223:39 End of report

11 years, 9 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Wed 29 Sep, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 332314 Prefixes after maximum aggregation: 152742 Deaggregation factor: 2.18 Unique aggregates announced to Internet: 163129 Total ASes present in the Internet Routing Table: 34871 Prefixes per ASN: 9.53 Origin-only ASes present in the Internet Routing Table: 30226 Origin ASes announcing only one prefix: 14669 Transit ASes present in the Internet Routing Table: 4645 Transit-only ASes present in the Internet Routing Table: 103 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 24 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 3393 Unregistered ASNs in the Routing Table: 1495 Number of 32-bit ASNs allocated by the RIRs: 798 Prefixes from 32-bit ASNs in the Routing Table: 1063 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 220 Number of addresses announced to Internet: 2274563904 Equivalent to 135 /8s, 147 /16s and 23 /24s Percentage of available address space announced: 61.4 Percentage of allocated address space announced: 65.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 157137 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 80974 Total APNIC prefixes after maximum aggregation: 27767 APNIC Deaggregation factor: 2.92 Prefixes being announced from the APNIC address blocks: 77851 Unique aggregates announced from the APNIC address blocks: 34165 APNIC Region origin ASes present in the Internet Routing Table: 4197 APNIC Prefixes per ASN: 18.55 APNIC Region origin ASes announcing only one prefix: 1166 APNIC Region transit ASes present in the Internet Routing Table: 649 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 550183200 Equivalent to 32 /8s, 203 /16s and 33 /24s Percentage of available APNIC address space announced: 78.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 136084 Total ARIN prefixes after maximum aggregation: 70172 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 108823 Unique aggregates announced from the ARIN address blocks: 43221 ARIN Region origin ASes present in the Internet Routing Table: 13924 ARIN Prefixes per ASN: 7.82 ARIN Region origin ASes announcing only one prefix: 5322 ARIN Region transit ASes present in the Internet Routing Table: 1378 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735848480 Equivalent to 43 /8s, 220 /16s and 40 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 76212 Total RIPE prefixes after maximum aggregation: 44182 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 69646 Unique aggregates announced from the RIPE address blocks: 45741 RIPE Region origin ASes present in the Internet Routing Table: 14821 RIPE Prefixes per ASN: 4.70 RIPE Region origin ASes announcing only one prefix: 7633 RIPE Region transit ASes present in the Internet Routing Table: 2244 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 439698944 Equivalent to 26 /8s, 53 /16s and 70 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 30292 Total LACNIC prefixes after maximum aggregation: 7348 LACNIC Deaggregation factor: 4.12 Prefixes being announced from the LACNIC address blocks: 28763 Unique aggregates announced from the LACNIC address blocks: 15054 LACNIC Region origin ASes present in the Internet Routing Table: 1355 LACNIC Prefixes per ASN: 21.23 LACNIC Region origin ASes announcing only one prefix: 424 LACNIC Region transit ASes present in the Internet Routing Table: 235 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75502208 Equivalent to 4 /8s, 128 /16s and 18 /24s Percentage of available LACNIC address space announced: 56.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7439 Total AfriNIC prefixes after maximum aggregation: 1897 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 5748 Unique aggregates announced from the AfriNIC address blocks: 1683 AfriNIC Region origin ASes present in the Internet Routing Table: 406 AfriNIC Prefixes per ASN: 14.16 AfriNIC Region origin ASes announcing only one prefix: 124 AfriNIC Region transit ASes present in the Internet Routing Table: 92 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20896000 Equivalent to 1 /8s, 62 /16s and 217 /24s Percentage of available AfriNIC address space announced: 62.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1860 9436 501 Korea Telecom (KIX) 7545 1397 297 81 TPG Internet Pty Ltd 4755 1348 368 160 TATA Communications formerly 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1237 299 72 PT TELEKOMUNIKASI INDONESIA 24560 1036 304 178 Bharti Airtel Ltd., Telemedia 9583 1019 76 492 Sify Limited 4808 936 1714 261 CNCGROUP IP network: China169 18101 883 100 132 Reliance Infocom Ltd Internet 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3775 3667 278 bellsouth.net, inc. 4323 2709 1106 389 Time Warner Telecom 19262 1821 4692 286 Verizon Global Networks 1785 1797 698 132 PaeTec Communications, Inc. 20115 1494 1531 653 Charter Communications 7018 1483 5747 952 AT&T WorldNet Services 6478 1356 276 114 AT&T Worldnet Services 2386 1293 554 913 AT&T Data Communications Serv 11492 1217 230 79 Cable One 22773 1193 2858 61 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 3292 447 2026 388 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 413 117 21 Bulgarian Telecommunication C 702 403 1868 317 UUNET - Commercial IP service 8551 402 353 46 Bezeq International 3301 378 1688 333 TeliaNet Sweden 34984 376 90 185 BILISIM TELEKOM 3320 370 7328 321 Deutsche Telekom AG 12479 368 576 5 Uni2 Autonomous System 31148 350 18 76 FreeNet ISP Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1340 2559 368 UniNet S.A. de C.V. 10620 1319 247 148 TVCABLE BOGOTA 28573 1116 867 112 NET Servicos de Comunicao S.A 7303 810 424 102 Telecom Argentina Stet-France 6503 749 223 258 AVANTEL, S.A. 14420 584 38 76 CORPORACION NACIONAL DE TELEC 22047 561 310 15 VTR PUNTO NET S.A. 3816 482 209 95 Empresa Nacional de Telecomun 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 99 76 Servicios Alestra S.A de C.V Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1095 445 10 TEDATA 24863 733 147 39 LINKdotNET AS number 36992 660 279 178 Etisalat MISR 3741 266 906 224 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 Tertiary Education Network 33776 196 12 14 Starcomms Nigeria Limited 24835 165 78 9 RAYA Telecom - Egypt 16637 157 441 95 MTN Network Solutions Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3775 3667 278 bellsouth.net, inc. 4323 2709 1106 389 Time Warner Telecom 4766 1860 9436 501 Korea Telecom (KIX) 19262 1821 4692 286 Verizon Global Networks 1785 1797 698 132 PaeTec Communications, Inc. 20115 1494 1531 653 Charter Communications 7018 1483 5747 952 AT&T WorldNet Services 7545 1397 297 81 TPG Internet Pty Ltd 6478 1356 276 114 AT&T Worldnet Services 4755 1348 368 160 TATA Communications formerly Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2709 2320 Time Warner Telecom 1785 1797 1665 PaeTec Communications, Inc. 19262 1821 1535 Verizon Global Networks 4766 1860 1359 Korea Telecom (KIX) 7545 1397 1316 TPG Internet Pty Ltd 6478 1356 1242 AT&T Worldnet Services 17488 1347 1223 Hathway IP Over Cable Interne 4755 1348 1188 TATA Communications formerly 10620 1319 1171 TVCABLE BOGOTA 17974 1237 1165 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 40331 UNALLOCATED 8.11.167.0/24 7018 AT&T WorldNet Servic 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 18826 UNALLOCATED 8.17.208.0/20 2828 XO Communications 16734 UNALLOCATED 8.18.204.0/24 26914 Global Netoptex, Inc 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 23200 UNALLOCATED 8.20.243.0/24 25653 Pegasus Web Technolo 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 46856 UNALLOCATED 8.22.184.0/22 3356 Level 3 Communicatio Complete listing at http://thyme.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 >>UNKNOWN<< 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.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 /8:19 /9:10 /10:25 /11:67 /12:203 /13:422 /14:732 /15:1317 /16:11291 /17:5456 /18:9275 /19:18495 /20:23500 /21:23756 /22:31123 /23:30415 /24:173102 /25:1056 /26:1172 /27:650 /28:171 /29:47 /30:3 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2403 3775 bellsouth.net, inc. 4766 1477 1860 Korea Telecom (KIX) 4323 1369 2709 Time Warner Telecom 1785 1259 1797 PaeTec Communications, Inc. 10620 1207 1319 TVCABLE BOGOTA 11492 1105 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 8452 1006 1095 TEDATA 24560 937 1036 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:71 2:13 4:13 8:310 12:2010 13:8 14:8 15:20 16:3 17:9 20:8 24:1367 27:344 31:1 32:61 33:12 38:702 40:97 41:2540 44:3 46:129 47:10 49:4 52:12 55:5 56:2 57:29 58:867 59:506 60:478 61:1078 62:1042 63:1970 64:3733 65:2307 66:4028 67:1845 68:1137 69:2827 70:739 71:375 72:1942 73:2 74:2312 75:285 76:322 77:889 78:678 79:418 80:1021 81:794 82:500 83:452 84:679 85:1034 86:432 87:689 88:324 89:1566 90:104 91:3073 92:429 93:1000 94:1168 95:715 96:397 97:219 98:633 99:32 101:3 108:64 109:712 110:430 111:589 112:295 113:288 114:450 115:596 116:1104 117:655 118:529 119:891 120:172 121:711 122:1544 123:924 124:1222 125:1240 128:226 129:157 130:170 131:559 132:259 133:20 134:207 135:46 136:222 137:140 138:274 139:109 140:480 141:197 142:347 143:355 144:482 145:54 146:428 147:171 148:627 149:305 150:153 151:233 152:288 153:171 154:3 155:368 156:170 157:335 158:112 159:364 160:316 161:190 162:267 163:165 164:418 165:368 166:467 167:410 168:677 169:156 170:721 171:62 172:2 173:1059 174:553 175:174 176:1 177:1 178:507 180:658 181:1 182:211 183:250 184:160 186:654 187:482 188:821 189:789 190:4168 192:5778 193:4739 194:3434 195:2820 196:1202 198:3549 199:3598 200:5378 201:1584 202:8114 203:8310 204:4014 205:2395 206:2555 207:3048 208:3888 209:3491 210:2583 211:1292 212:1779 213:1701 214:671 215:66 216:4754 217:1577 218:475 219:399 220:1170 221:389 222:314 223:44 End of report

11 years, 9 months

Routing Table Report - RouteViews-3 view

by Routing Analysis Role Account

Routing Table Report 00:00 GMT Tue 28 Sep, 2010 NB: RouteViews data includes iBGP information from some ASNs. Treat the information provided below appropriately. Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/rviews/ Analysis Summary ---------------- BGP routing table entries examined: 335086 Prefixes after maximum aggregation: 151946 Deaggregation factor: 2.21 Unique aggregates announced to Internet: 163071 Total ASes present in the Internet Routing Table: 34904 Prefixes per ASN: 9.60 Origin-only ASes present in the Internet Routing Table: 30111 Origin ASes announcing only one prefix: 14652 Transit ASes present in the Internet Routing Table: 4793 Transit-only ASes present in the Internet Routing Table: 116 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 24 Max AS path prepend of ASN (41664) 21 Prefixes from unregistered ASNs in the Routing Table: 3978 Unregistered ASNs in the Routing Table: 1683 Number of 32-bit ASNs allocated by the RIRs: 798 Prefixes from 32-bit ASNs in the Routing Table: 7 Special use prefixes present in the Routing Table: 65 Prefixes being announced from unallocated address space: 220 Number of addresses announced to Internet: 2274005951 Equivalent to 135 /8s, 138 /16s and 147 /24s Percentage of available address space announced: 61.4 Percentage of allocated address space announced: 65.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 85.0 Total number of prefixes smaller than registry allocations: 157881 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 79667 Total APNIC prefixes after maximum aggregation: 26996 APNIC Deaggregation factor: 2.95 Prefixes being announced from the APNIC address blocks: 76672 Unique aggregates announced from the APNIC address blocks: 34170 APNIC Region origin ASes present in the Internet Routing Table: 4182 APNIC Prefixes per ASN: 18.33 APNIC Region origin ASes announcing only one prefix: 1177 APNIC Region transit ASes present in the Internet Routing Table: 659 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 20 Number of APNIC addresses announced to Internet: 550009026 Equivalent to 32 /8s, 200 /16s and 120 /24s Percentage of available APNIC address space announced: 78.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 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, 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: 138192 Total ARIN prefixes after maximum aggregation: 71100 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 109627 Unique aggregates announced from the ARIN address blocks: 43129 ARIN Region origin ASes present in the Internet Routing Table: 13937 ARIN Prefixes per ASN: 7.87 ARIN Region origin ASes announcing only one prefix: 5322 ARIN Region transit ASes present in the Internet Routing Table: 1416 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 735906721 Equivalent to 43 /8s, 221 /16s and 11 /24s Percentage of available ARIN address space announced: 62.7 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, 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, 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, 54/8, 55/8, 56/8, 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, 107/8, 108/8, 173/8, 174/8, 184/8, 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: 79230 Total RIPE prefixes after maximum aggregation: 44473 RIPE Deaggregation factor: 1.78 Prefixes being announced from the RIPE address blocks: 71980 Unique aggregates announced from the RIPE address blocks: 45679 RIPE Region origin ASes present in the Internet Routing Table: 14842 RIPE Prefixes per ASN: 4.85 RIPE Region origin ASes announcing only one prefix: 7604 RIPE Region transit ASes present in the Internet Routing Table: 2324 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 439668542 Equivalent to 26 /8s, 52 /16s and 207 /24s Percentage of available RIPE address space announced: 77.1 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, 196608-197631 RIPE Address Blocks 2/8, 25/8, 31/8, 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, 176/8, 178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 30342 Total LACNIC prefixes after maximum aggregation: 7348 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 28802 Unique aggregates announced from the LACNIC address blocks: 15052 LACNIC Region origin ASes present in the Internet Routing Table: 1357 LACNIC Prefixes per ASN: 21.22 LACNIC Region origin ASes announcing only one prefix: 425 LACNIC Region transit ASes present in the Internet Routing Table: 242 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 75494280 Equivalent to 4 /8s, 127 /16s and 243 /24s Percentage of available LACNIC address space announced: 56.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7416 Total AfriNIC prefixes after maximum aggregation: 1905 AfriNIC Deaggregation factor: 3.89 Prefixes being announced from the AfriNIC address blocks: 5730 Unique aggregates announced from the AfriNIC address blocks: 1683 AfriNIC Region origin ASes present in the Internet Routing Table: 405 AfriNIC Prefixes per ASN: 14.15 AfriNIC Region origin ASes announcing only one prefix: 124 AfriNIC Region transit ASes present in the Internet Routing Table: 94 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 17 Number of AfriNIC addresses announced to Internet: 20374016 Equivalent to 1 /8s, 54 /16s and 226 /24s Percentage of available AfriNIC address space announced: 60.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 1711 9436 497 Korea Telecom (KIX) 7545 1398 297 82 TPG Internet Pty Ltd 4755 1348 368 160 Videsh Sanchar Nigam Ltd. Aut 17488 1347 155 124 Hathway IP Over Cable Interne 17974 1243 299 72 PT TELEKOMUNIKASI INDONESIA 24560 1054 308 178 Bharti Airtel Ltd. 9583 1014 75 488 Sify Limited 4808 890 1655 248 CNCGROUP IP network: China169 18101 884 100 133 Reliance Infocom Ltd Internet 9829 820 692 33 BSNL National Internet Backbo Complete listing at http://thyme.apnic.net/rviews/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3777 3667 278 bellsouth.net, inc. 4323 2710 1107 390 Time Warner Telecom 19262 1821 4692 287 Verizon Global Networks 1785 1797 698 132 AppliedTheory Corporation 20115 1537 1534 649 Charter Communications 7018 1483 5739 952 AT&T WorldNet Services 6478 1353 275 123 AT&T Worldnet Services 2386 1292 554 912 AT&T Data Communications Serv 11492 1217 230 79 Cable One 22773 1195 2859 62 Cox Communications, Inc. Complete listing at http://thyme.apnic.net/rviews/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 286 865 681 146 KPNQwest Backbone AS 9116 534 328 33 Goldenlines main autonomous s 3292 448 2026 389 TDC Tele Danmark 30890 442 99 211 Evolva Telecom 8866 412 117 21 Bulgarian Telecommunication C 8551 404 355 38 Bezeq International 702 403 1868 317 UUNET - Commercial IP service 3301 378 1688 333 TeliaNet Sweden 34984 376 90 185 Tellcom Iletisim Hizmetleri 3320 369 7328 320 Deutsche Telekom AG Complete listing at http://thyme.apnic.net/rviews/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1341 2557 363 Uninet S.A. de C.V. 10620 1319 247 148 TVCABLE BOGOTA 28573 1116 869 108 Types of queries are: POCs, o 7303 809 424 102 Telecom Argentina Stet-France 6503 750 223 258 AVANTEL, S.A. 14420 580 38 76 Types of queries are: POCs, o 22047 560 310 15 Types of queries are: POCs, o 3816 482 209 95 COLOMBIA TELECOMUNICACIONES S 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 99 76 Alestra Complete listing at http://thyme.apnic.net/rviews/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1111 445 10 TEDATA 24863 728 147 39 LINKdotNET AS number 36992 661 279 179 Etisalat MISR 3741 265 893 228 The Internet Solution 6713 203 199 12 Itissalat Al-MAGHRIB 29571 202 19 11 Ci Telecom Autonomous system 2018 197 277 64 TENET-1 33776 197 12 14 Starcomms Nigeria Limited 24835 165 78 9 RAYA Telecom - Egypt 16637 159 441 98 Johnnic e-Ventures Complete listing at http://thyme.apnic.net/rviews/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3777 3667 278 bellsouth.net, inc. 4323 2710 1107 390 Time Warner Telecom 19262 1821 4692 287 Verizon Global Networks 1785 1797 698 132 AppliedTheory Corporation 4766 1711 9436 497 Korea Telecom (KIX) 20115 1537 1534 649 Charter Communications 7018 1483 5739 952 AT&T WorldNet Services 7545 1398 297 82 TPG Internet Pty Ltd 6478 1353 275 123 AT&T Worldnet Services 4755 1348 368 160 Videsh Sanchar Nigam Ltd. Aut Complete listing at http://thyme.apnic.net/rviews/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2710 2320 Time Warner Telecom 1785 1797 1665 AppliedTheory Corporation 19262 1821 1534 Verizon Global Networks 7545 1398 1316 TPG Internet Pty Ltd 6478 1353 1230 AT&T Worldnet Services 17488 1347 1223 Hathway IP Over Cable Interne 4766 1711 1214 Korea Telecom (KIX) 4755 1348 1188 Videsh Sanchar Nigam Ltd. Aut 10620 1319 1171 TVCABLE BOGOTA 17974 1243 1171 PT TELEKOMUNIKASI INDONESIA Complete listing at http://thyme.apnic.net/rviews/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 15040 UNALLOCATED 8.12.156.0/24 3356 Level 3 Communicatio 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53562 UNALLOCATED 8.19.94.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 21893 UNALLOCATED 8.26.33.0/24 3356 Level 3 Communicatio 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic Complete listing at http://thyme.apnic.net/rviews/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.29.245.1/32 286 KPNQwest Backbone AS 10.29.245.15/32 286 KPNQwest Backbone AS 10.29.245.25/32 286 KPNQwest Backbone AS 10.29.245.26/32 286 KPNQwest Backbone AS 10.29.245.27/32 286 KPNQwest Backbone AS 10.29.245.28/32 286 KPNQwest Backbone AS 10.29.245.29/32 286 KPNQwest Backbone AS 10.29.245.30/32 286 KPNQwest Backbone AS 10.29.245.50/32 286 KPNQwest Backbone AS 10.29.245.51/32 286 KPNQwest Backbone AS Complete listing at http://thyme.apnic.net/rviews/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.0.0.0/16 12654 RIPE NCC RIS Project 31.1.0.0/21 12654 RIPE NCC RIS Project 31.1.24.0/24 12654 RIPE NCC RIS Project 41.222.79.0/24 36938 Amsco Telecommunications Nige 41.223.92.0/22 36936 >>UNKNOWN<< 41.223.196.0/24 36990 Alkan Telecom Ltd 41.223.197.0/24 36990 Alkan Telecom Ltd 41.223.198.0/24 36990 Alkan Telecom Ltd 41.223.199.0/24 36990 Alkan Telecom Ltd 62.61.220.0/24 24974 Tachyon Europe BV - Wireless Complete listing at http://thyme.apnic.net/rviews/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 /8:20 /9:10 /10:25 /11:68 /12:203 /13:421 /14:731 /15:1319 /16:11313 /17:5574 /18:9469 /19:18848 /20:23985 /21:24020 /22:31331 /23:30771 /24:174244 /25:433 /26:473 /27:189 /28:338 /29:177 /30:532 /31:14 /32:578 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2404 3777 bellsouth.net, inc. 4323 1370 2710 Time Warner Telecom 4766 1330 1711 Korea Telecom (KIX) 1785 1259 1797 AppliedTheory Corporation 10620 1207 1319 TVCABLE BOGOTA 11492 1105 1217 Cable One 17488 1087 1347 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 8452 1020 1111 TEDATA 24560 952 1054 Bharti Airtel Ltd. Complete listing at http://thyme.apnic.net/rviews/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:71 2:14 4:17 8:313 12:2012 13:8 14:8 15:20 16:3 17:9 20:8 24:1388 27:345 31:1 32:129 33:12 38:700 40:97 41:2513 44:3 46:132 47:10 49:4 52:12 55:6 56:2 57:39 58:864 59:510 60:477 61:1082 62:1070 63:1974 64:3739 65:2298 66:4046 67:1872 68:1148 69:2843 70:739 71:377 72:1975 73:2 74:2323 75:286 76:322 77:893 78:678 79:427 80:1026 81:803 82:523 83:464 84:691 85:1057 86:438 87:720 88:329 89:1599 90:104 91:3100 92:437 93:1000 94:1175 95:708 96:397 97:223 98:640 99:32 101:3 108:64 109:727 110:430 111:588 112:295 113:287 114:450 115:595 116:1102 117:658 118:527 119:892 120:169 121:713 122:1542 123:922 124:1221 125:1243 128:227 129:159 130:171 131:558 132:259 133:20 134:209 135:46 136:222 137:140 138:275 139:120 140:480 141:197 142:348 143:357 144:481 145:55 146:428 147:172 148:627 149:305 150:146 151:233 152:288 153:171 154:3 155:368 156:170 157:336 158:112 159:365 160:314 161:190 162:267 163:165 164:417 165:368 166:467 167:410 168:676 169:156 170:720 171:62 172:2 173:1058 174:549 175:174 176:1 177:1 178:508 180:657 181:1 182:214 183:250 184:160 186:651 187:480 188:827 189:791 190:4162 192:5800 193:4769 194:3487 195:2967 196:1200 198:3565 199:3600 200:5379 201:1590 202:8271 203:8306 204:4018 205:2389 206:2568 207:3045 208:3909 209:3490 210:2597 211:1321 212:1837 213:1765 214:665 215:66 216:4789 217:1594 218:478 219:396 220:1173 221:392 222:315 223:42 End of report

11 years, 9 months

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bgp-stats September 2010