bgp-stats August 2010

bgp-stats@lists.apnic.net

2 participants
88 discussions

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Wed 01 Sep, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 325098 Prefixes after maximum aggregation: 150008 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 162066 Total ASes present in the Internet Routing Table: 34582 Prefixes per ASN: 9.40 Origin-only ASes present in the Internet Routing Table: 29948 Origin ASes announcing only one prefix: 14629 Transit ASes present in the Internet Routing Table: 4634 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: 2103 Unregistered ASNs in the Routing Table: 994 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 983 Special use prefixes present in the Routing Table: 6 Prefixes being announced from unallocated address space: 169 Number of addresses announced to Internet: 2530190592 Equivalent to 150 /8s, 207 /16s and 165 /24s Percentage of available address space announced: 68.3 Percentage of allocated address space announced: 72.9 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 152007 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 76592 Total APNIC prefixes after maximum aggregation: 26485 APNIC Deaggregation factor: 2.89 Prefixes being announced from the APNIC address blocks: 74312 Unique aggregates announced from the APNIC address blocks: 33988 APNIC Region origin ASes present in the Internet Routing Table: 4126 APNIC Prefixes per ASN: 18.01 APNIC Region origin ASes announcing only one prefix: 1182 APNIC Region transit ASes present in the Internet Routing Table: 627 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 541919488 Equivalent to 32 /8s, 77 /16s and 9 /24s Percentage of available APNIC address space announced: 76.9 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: 134258 Total ARIN prefixes after maximum aggregation: 69388 ARIN Deaggregation factor: 1.93 Prefixes being announced from the ARIN address blocks: 107458 Unique aggregates announced from the ARIN address blocks: 42723 ARIN Region origin ASes present in the Internet Routing Table: 13829 ARIN Prefixes per ASN: 7.77 ARIN Region origin ASes announcing only one prefix: 5327 ARIN Region transit ASes present in the Internet Routing Table: 1374 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 732860928 Equivalent to 43 /8s, 174 /16s and 146 /24s Percentage of available ARIN address space announced: 62.4 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: 75843 Total RIPE prefixes after maximum aggregation: 44014 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 69294 Unique aggregates announced from the RIPE address blocks: 45137 RIPE Region origin ASes present in the Internet Routing Table: 14732 RIPE Prefixes per ASN: 4.70 RIPE Region origin ASes announcing only one prefix: 7578 RIPE Region transit ASes present in the Internet Routing Table: 2246 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 436533248 Equivalent to 26 /8s, 4 /16s and 248 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29405 Total LACNIC prefixes after maximum aggregation: 6975 LACNIC Deaggregation factor: 4.22 Prefixes being announced from the LACNIC address blocks: 28068 Unique aggregates announced from the LACNIC address blocks: 15350 LACNIC Region origin ASes present in the Internet Routing Table: 1325 LACNIC Prefixes per ASN: 21.18 LACNIC Region origin ASes announcing only one prefix: 417 LACNIC Region transit ASes present in the Internet Routing Table: 234 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 76810240 Equivalent to 4 /8s, 148 /16s and 8 /24s Percentage of available LACNIC address space announced: 57.2 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: 7362 Total AfriNIC prefixes after maximum aggregation: 1875 AfriNIC Deaggregation factor: 3.93 Prefixes being announced from the AfriNIC address blocks: 5691 Unique aggregates announced from the AfriNIC address blocks: 1727 AfriNIC Region origin ASes present in the Internet Routing Table: 395 AfriNIC Prefixes per ASN: 14.41 AfriNIC Region origin ASes announcing only one prefix: 125 AfriNIC Region transit ASes present in the Internet Routing Table: 88 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20158464 Equivalent to 1 /8s, 51 /16s and 152 /24s Percentage of available AfriNIC address space announced: 60.1 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 1707 8412 496 Korea Telecom (KIX) 7545 1392 233 81 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 4755 1340 302 158 TATA Communications formerly 17974 1182 295 87 PT TELEKOMUNIKASI INDONESIA 24560 1037 307 180 Bharti Airtel Ltd., Telemedia 9583 1017 76 490 Sify Limited 4808 831 1606 234 CNCGROUP IP network: China169 9829 819 690 35 BSNL National Internet Backbo 4134 765 22476 419 CHINANET-BACKBONE 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 3838 3667 276 bellsouth.net, inc. 4323 2702 1115 394 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 20115 1489 1529 659 Charter Communications 7018 1477 5735 955 AT&T WorldNet Services 6478 1327 275 108 AT&T Worldnet Services 2386 1286 538 911 AT&T Data Communications Serv 11492 1249 214 115 Cable One 22773 1181 2858 61 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 532 328 33 Goldenlines main autonomous s 3292 450 2026 391 TDC Tele Danmark 30890 445 100 213 Evolva Telecom 702 413 1870 326 UUNET - Commercial IP service 8551 405 355 39 Bezeq International 8866 403 117 18 Bulgarian Telecommunication C 3301 374 1416 329 TeliaNet Sweden 3320 372 7328 322 Deutsche Telekom AG 34984 367 89 185 BILISIM TELEKOM 12479 352 576 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 8151 1443 3048 239 UniNet S.A. de C.V. 10620 1113 246 148 TVCABLE BOGOTA 28573 1108 863 112 NET Servicos de Comunicao S.A 6503 834 187 257 AVANTEL, S.A. 7303 763 407 90 Telecom Argentina Stet-France 14420 565 36 76 ANDINATEL S.A. 22047 549 310 15 VTR PUNTO NET S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 3816 476 210 94 Empresa Nacional de Telecomun 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 1146 445 10 TEDATA 24863 721 147 36 LINKdotNET AS number 36992 662 279 185 Etisalat MISR 3741 266 893 229 The Internet Solution 33776 199 12 12 Starcomms Nigeria Limited 2018 197 277 64 Tertiary Education Network 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 153 441 101 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 3838 3667 276 bellsouth.net, inc. 4323 2702 1115 394 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 4766 1707 8412 496 Korea Telecom (KIX) 20115 1489 1529 659 Charter Communications 7018 1477 5735 955 AT&T WorldNet Services 8151 1443 3048 239 UniNet S.A. de C.V. 7545 1392 233 81 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne Complete listing at http://thyme.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2702 2308 Time Warner Telecom 1785 1791 1660 PaeTec Communications, Inc. 19262 1802 1526 Verizon Global Networks 7545 1392 1311 TPG Internet Pty Ltd 6478 1327 1219 AT&T Worldnet Services 17488 1342 1212 Hathway IP Over Cable Interne 4766 1707 1211 Korea Telecom (KIX) 8151 1443 1204 UniNet S.A. de C.V. 4755 1340 1182 TATA Communications formerly 8452 1146 1136 TEDATA 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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio 65333 PRIVATE 10.0.0.0/8 0 * 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 46883 UNALLOCATED 12.4.222.0/24 16810 Net2000 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:35 /9:10 /10:25 /11:67 /12:199 /13:413 /14:720 /15:1313 /16:11228 /17:5402 /18:9240 /19:18725 /20:23416 /21:23376 /22:30408 /23:29800 /24:170314 /25:10 /26:17 /27:28 /28:140 /29:85 /30:33 /31:0 /32:94 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2455 3838 bellsouth.net, inc. 4323 1366 2702 Time Warner Telecom 4766 1331 1707 Korea Telecom (KIX) 1785 1254 1791 PaeTec Communications, Inc. 11492 1091 1249 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 8452 1037 1146 TEDATA 10620 1026 1113 TVCABLE BOGOTA 24560 935 1037 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:1 4:13 8:304 12:2015 13:8 14:1 15:21 16:3 17:9 20:7 24:1435 27:294 31:1 32:59 33:22 38:690 40:97 41:2516 44:3 46:49 47:16 52:12 55:6 56:2 57:26 58:714 59:501 60:464 61:993 62:1090 63:1969 64:3704 65:2320 66:3962 67:1844 68:1124 69:2786 70:743 71:369 72:1938 73:2 74:2313 75:275 76:328 77:886 78:624 79:436 80:1030 81:807 82:506 83:512 84:677 85:1045 86:479 87:712 88:319 89:1533 90:97 91:3000 92:420 93:982 94:1164 95:681 96:485 97:218 98:629 99:34 108:64 109:660 110:448 111:560 112:273 113:314 114:450 115:571 116:1087 117:646 118:481 119:877 120:139 121:683 122:1539 123:956 124:1095 125:1245 128:175 129:153 130:168 131:536 132:245 133:17 134:188 135:45 136:221 137:134 138:271 139:102 140:453 141:196 142:329 143:349 144:465 145:52 146:423 147:167 148:659 149:312 150:146 151:233 152:282 153:169 154:2 155:359 156:161 157:300 158:111 159:356 160:315 161:177 162:266 163:152 164:416 165:365 166:468 167:423 168:645 169:156 170:716 171:61 172:2 173:1027 174:501 175:156 176:1 177:1 178:423 180:581 181:1 182:195 183:237 184:213 186:570 187:488 188:802 189:757 190:3971 192:5712 193:4743 194:3425 195:2795 196:1177 198:3508 199:3535 200:5404 201:1570 202:7900 203:8190 204:3942 205:2381 206:2445 207:2995 208:3870 209:3432 210:2499 211:1290 212:1747 213:1695 214:659 215:67 216:4750 217:1590 218:461 219:374 220:1135 221:372 222:304 223:12 End of report

11 years, 10 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Wed 01 Sep, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 329630 Prefixes after maximum aggregation: 151632 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 162073 Total ASes present in the Internet Routing Table: 34710 Prefixes per ASN: 9.50 Origin-only ASes present in the Internet Routing Table: 30097 Origin ASes announcing only one prefix: 14612 Transit ASes present in the Internet Routing Table: 4613 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: 1846 Unregistered ASNs in the Routing Table: 891 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 990 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 171 Number of addresses announced to Internet: 2277751232 Equivalent to 135 /8s, 195 /16s and 185 /24s Percentage of available address space announced: 61.5 Percentage of allocated address space announced: 65.6 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 155934 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 80165 Total APNIC prefixes after maximum aggregation: 27529 APNIC Deaggregation factor: 2.91 Prefixes being announced from the APNIC address blocks: 77113 Unique aggregates announced from the APNIC address blocks: 34026 APNIC Region origin ASes present in the Internet Routing Table: 4178 APNIC Prefixes per ASN: 18.46 APNIC Region origin ASes announcing only one prefix: 1165 APNIC Region transit ASes present in the Internet Routing Table: 642 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 541891872 Equivalent to 32 /8s, 76 /16s and 157 /24s Percentage of available APNIC address space announced: 76.9 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: 135597 Total ARIN prefixes after maximum aggregation: 69861 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 108320 Unique aggregates announced from the ARIN address blocks: 42754 ARIN Region origin ASes present in the Internet Routing Table: 13885 ARIN Prefixes per ASN: 7.80 ARIN Region origin ASes announcing only one prefix: 5325 ARIN Region transit ASes present in the Internet Routing Table: 1380 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 732881824 Equivalent to 43 /8s, 174 /16s and 227 /24s Percentage of available ARIN address space announced: 62.4 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: 75403 Total RIPE prefixes after maximum aggregation: 44025 RIPE Deaggregation factor: 1.71 Prefixes being announced from the RIPE address blocks: 68871 Unique aggregates announced from the RIPE address blocks: 45065 RIPE Region origin ASes present in the Internet Routing Table: 14736 RIPE Prefixes per ASN: 4.67 RIPE Region origin ASes announcing only one prefix: 7582 RIPE Region transit ASes present in the Internet Routing Table: 2215 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 436617472 Equivalent to 26 /8s, 6 /16s and 65 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29816 Total LACNIC prefixes after maximum aggregation: 7057 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 28335 Unique aggregates announced from the LACNIC address blocks: 15327 LACNIC Region origin ASes present in the Internet Routing Table: 1337 LACNIC Prefixes per ASN: 21.19 LACNIC Region origin ASes announcing only one prefix: 416 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: 18 Number of LACNIC addresses announced to Internet: 76847744 Equivalent to 4 /8s, 148 /16s and 154 /24s Percentage of available LACNIC address space announced: 57.3 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: 7411 Total AfriNIC prefixes after maximum aggregation: 1881 AfriNIC Deaggregation factor: 3.94 Prefixes being announced from the AfriNIC address blocks: 5733 Unique aggregates announced from the AfriNIC address blocks: 1727 AfriNIC Region origin ASes present in the Internet Routing Table: 398 AfriNIC Prefixes per ASN: 14.40 AfriNIC Region origin ASes announcing only one prefix: 124 AfriNIC Region transit ASes present in the Internet Routing Table: 90 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20168192 Equivalent to 1 /8s, 51 /16s and 190 /24s Percentage of available AfriNIC address space announced: 60.1 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 1866 8412 500 Korea Telecom (KIX) 4755 1483 302 162 TATA Communications formerly 7545 1390 233 81 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 17974 1189 295 87 PT TELEKOMUNIKASI INDONESIA 24560 1018 303 179 Bharti Airtel Ltd., Telemedia 9583 1017 76 490 Sify Limited 4808 932 1712 259 CNCGROUP IP network: China169 9829 815 689 36 BSNL National Internet Backbo 4134 787 22475 418 CHINANET-BACKBONE 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 3837 3667 276 bellsouth.net, inc. 4323 2703 1115 394 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 20115 1493 1529 653 Charter Communications 7018 1472 5734 952 AT&T WorldNet Services 6478 1327 275 108 AT&T Worldnet Services 2386 1289 554 907 AT&T Data Communications Serv 11492 1238 214 120 Cable One 22773 1182 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 449 2026 390 TDC Tele Danmark 30890 445 100 213 Evolva Telecom 702 413 1870 326 UUNET - Commercial IP service 8866 403 117 18 Bulgarian Telecommunication C 8551 402 353 47 Bezeq International 3301 373 1415 328 TeliaNet Sweden 3320 372 7328 322 Deutsche Telekom AG 34984 367 89 185 BILISIM TELEKOM 12479 352 576 5 Uni2 Autonomous System 31148 330 17 75 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 1525 3049 246 UniNet S.A. de C.V. 28573 1127 863 112 NET Servicos de Comunicao S.A 10620 1113 246 148 TVCABLE BOGOTA 6503 842 187 257 AVANTEL, S.A. 7303 791 408 101 Telecom Argentina Stet-France 14420 557 36 77 CORPORACION NACIONAL DE TELEC 22047 549 310 15 VTR PUNTO NET S.A. 3816 478 210 94 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 1148 445 10 TEDATA 24863 725 147 39 LINKdotNET AS number 36992 662 279 185 Etisalat MISR 3741 267 907 225 The Internet Solution 33776 209 12 12 Starcomms Nigeria Limited 2018 197 277 64 Tertiary Education Network 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 145 439 94 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 3837 3667 276 bellsouth.net, inc. 4323 2703 1115 394 Time Warner Telecom 4766 1866 8412 500 Korea Telecom (KIX) 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 8151 1525 3049 246 UniNet S.A. de C.V. 20115 1493 1529 653 Charter Communications 4755 1483 302 162 TATA Communications formerly 7018 1472 5734 952 AT&T WorldNet Services 7545 1390 233 81 TPG Internet Pty Ltd Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2703 2309 Time Warner Telecom 1785 1791 1660 PaeTec Communications, Inc. 19262 1802 1526 Verizon Global Networks 4766 1866 1366 Korea Telecom (KIX) 4755 1483 1321 TATA Communications formerly 7545 1390 1309 TPG Internet Pty Ltd 8151 1525 1279 UniNet S.A. de C.V. 6478 1327 1219 AT&T Worldnet Services 17488 1342 1212 Hathway IP Over Cable Interne 8452 1148 1138 TEDATA Complete listing at http://thyme.apnic.net/current/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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 16734 UNALLOCATED 8.18.204.0/24 26914 Global Netoptex, Inc 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 46856 UNALLOCATED 8.22.184.0/22 3561 Savvis 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 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:20 /9:10 /10:25 /11:67 /12:198 /13:414 /14:721 /15:1314 /16:11251 /17:5420 /18:9265 /19:18627 /20:23380 /21:23485 /22:30563 /23:29961 /24:171814 /25:1058 /26:1144 /27:719 /28:114 /29:47 /30:6 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2454 3837 bellsouth.net, inc. 4766 1488 1866 Korea Telecom (KIX) 4323 1366 2703 Time Warner Telecom 1785 1254 1791 PaeTec Communications, Inc. 11492 1090 1238 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 8452 1039 1148 TEDATA 18566 1039 1058 Covad Communications 10620 1026 1113 TVCABLE BOGOTA 24560 919 1018 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:1 4:13 8:304 12:2013 13:8 14:1 15:21 16:3 17:9 20:7 24:1437 27:295 31:1 32:61 33:22 38:693 40:96 41:2525 44:3 46:49 47:16 52:12 55:6 56:2 57:28 58:806 59:503 60:464 61:1077 62:1088 63:1976 64:3733 65:2323 66:3973 67:1844 68:1124 69:2785 70:744 71:372 72:1939 73:2 74:2317 75:274 76:320 77:886 78:627 79:435 80:1040 81:806 82:501 83:510 84:684 85:1046 86:479 87:695 88:318 89:1534 90:97 91:2986 92:425 93:985 94:1162 95:683 96:490 97:218 98:630 99:34 108:64 109:658 110:448 111:567 112:281 113:316 114:451 115:574 116:1094 117:657 118:500 119:887 120:141 121:708 122:1540 123:956 124:1107 125:1245 128:226 129:159 130:202 131:539 132:247 133:17 134:196 135:45 136:215 137:137 138:271 139:105 140:477 141:196 142:344 143:350 144:473 145:52 146:427 147:169 148:678 149:313 150:153 151:233 152:298 153:169 154:3 155:361 156:163 157:328 158:111 159:358 160:315 161:183 162:267 163:162 164:416 165:367 166:467 167:423 168:652 169:157 170:722 171:61 172:2 173:1028 174:501 175:158 176:1 177:1 178:423 180:593 181:1 182:209 183:237 184:203 186:573 187:489 188:800 189:761 190:3979 192:5777 193:4751 194:3426 195:2795 196:1183 198:3576 199:3565 200:5435 201:1583 202:8069 203:8284 204:4005 205:2402 206:2535 207:3070 208:3873 209:3466 210:2549 211:1297 212:1731 213:1693 214:661 215:67 216:4763 217:1581 218:474 219:379 220:1139 221:388 222:308 223:11 End of report

11 years, 10 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, 10 months

Routing Table Report - RouteViews-3 view

by Routing Analysis Role Account

Routing Table Report 00:00 GMT Tue 31 Aug, 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: 332888 Prefixes after maximum aggregation: 150872 Deaggregation factor: 2.21 Unique aggregates announced to Internet: 162058 Total ASes present in the Internet Routing Table: 34732 Prefixes per ASN: 9.58 Origin-only ASes present in the Internet Routing Table: 29973 Origin ASes announcing only one prefix: 14594 Transit ASes present in the Internet Routing Table: 4759 Transit-only ASes present in the Internet Routing Table: 115 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 31 Max AS path prepend of ASN (36992) 29 Prefixes from unregistered ASNs in the Routing Table: 2177 Unregistered ASNs in the Routing Table: 1018 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table: 60 Prefixes being announced from unallocated address space: 171 Number of addresses announced to Internet: 2294407746 Equivalent to 136 /8s, 193 /16s and 226 /24s Percentage of available address space announced: 61.9 Percentage of allocated address space announced: 66.1 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 156995 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 78886 Total APNIC prefixes after maximum aggregation: 26747 APNIC Deaggregation factor: 2.95 Prefixes being announced from the APNIC address blocks: 75985 Unique aggregates announced from the APNIC address blocks: 34031 APNIC Region origin ASes present in the Internet Routing Table: 4157 APNIC Prefixes per ASN: 18.28 APNIC Region origin ASes announcing only one prefix: 1179 APNIC Region transit ASes present in the Internet Routing Table: 648 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 31 Number of APNIC addresses announced to Internet: 542054850 Equivalent to 32 /8s, 79 /16s and 25 /24s Percentage of available APNIC address space announced: 76.9 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: 137818 Total ARIN prefixes after maximum aggregation: 70691 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 109302 Unique aggregates announced from the ARIN address blocks: 42665 ARIN Region origin ASes present in the Internet Routing Table: 13899 ARIN Prefixes per ASN: 7.86 ARIN Region origin ASes announcing only one prefix: 5329 ARIN Region transit ASes present in the Internet Routing Table: 1431 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 732914337 Equivalent to 43 /8s, 175 /16s and 98 /24s Percentage of available ARIN address space announced: 62.4 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: 78689 Total RIPE prefixes after maximum aggregation: 44316 RIPE Deaggregation factor: 1.78 Prefixes being announced from the RIPE address blocks: 71468 Unique aggregates announced from the RIPE address blocks: 45041 RIPE Region origin ASes present in the Internet Routing Table: 14760 RIPE Prefixes per ASN: 4.84 RIPE Region origin ASes announcing only one prefix: 7549 RIPE Region transit ASes present in the Internet Routing Table: 2280 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 25 Number of RIPE addresses announced to Internet: 436153798 Equivalent to 25 /8s, 255 /16s and 45 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29904 Total LACNIC prefixes after maximum aggregation: 7097 LACNIC Deaggregation factor: 4.21 Prefixes being announced from the LACNIC address blocks: 28404 Unique aggregates announced from the LACNIC address blocks: 15324 LACNIC Region origin ASes present in the Internet Routing Table: 1339 LACNIC Prefixes per ASN: 21.21 LACNIC Region origin ASes announcing only one prefix: 416 LACNIC Region transit ASes present in the Internet Routing Table: 242 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 20 Number of LACNIC addresses announced to Internet: 76853896 Equivalent to 4 /8s, 148 /16s and 178 /24s Percentage of available LACNIC address space announced: 57.3 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: 7313 Total AfriNIC prefixes after maximum aggregation: 1895 AfriNIC Deaggregation factor: 3.86 Prefixes being announced from the AfriNIC address blocks: 5637 Unique aggregates announced from the AfriNIC address blocks: 1721 AfriNIC Region origin ASes present in the Internet Routing Table: 395 AfriNIC Prefixes per ASN: 14.27 AfriNIC Region origin ASes announcing only one prefix: 121 AfriNIC Region transit ASes present in the Internet Routing Table: 89 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC addresses announced to Internet: 20175616 Equivalent to 1 /8s, 51 /16s and 219 /24s Percentage of available AfriNIC address space announced: 60.1 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 8412 494 Korea Telecom (KIX) 4755 1399 303 160 Videsh Sanchar Nigam Ltd. Aut 7545 1392 233 82 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 17974 1203 296 83 PT TELEKOMUNIKASI INDONESIA 9583 1017 76 490 Sify Limited 24560 1017 303 179 Bharti Airtel Ltd. 4808 824 1575 230 CNCGROUP IP network: China169 9829 819 690 35 BSNL National Internet Backbo 4134 768 22475 418 CHINANET-BACKBONE 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 3841 3667 275 bellsouth.net, inc. 4323 2704 1115 394 Time Warner Telecom 19262 1803 4626 277 Verizon Global Networks 1785 1791 698 131 AppliedTheory Corporation 20115 1539 1533 650 Charter Communications 7018 1472 5724 952 AT&T WorldNet Services 6478 1324 275 121 AT&T Worldnet Services 2386 1283 538 908 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1181 2858 61 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 286 844 681 140 KPNQwest Backbone AS 9116 533 328 33 Goldenlines main autonomous s 3292 479 2027 392 TDC Tele Danmark 30890 445 100 213 Evolva Telecom 3216 416 148 30 Teleross, Moscow, Russia 702 408 1868 321 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 8866 404 117 18 Bulgarian Telecommunication C 3301 373 1416 329 TeliaNet Sweden 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 1578 3049 246 Uninet S.A. de C.V. 10620 1113 246 148 TVCABLE BOGOTA 28573 1045 861 106 Types of queries are: POCs, o 6503 844 187 258 AVANTEL, S.A. 7303 791 408 101 Telecom Argentina Stet-France 14420 553 35 76 Types of queries are: POCs, o 22047 551 310 15 Types of queries are: POCs, o 3816 477 210 100 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 1047 445 10 TEDATA 24863 725 147 39 LINKdotNET AS number 36992 662 279 185 Etisalat MISR 3741 266 893 229 The Internet Solution 33776 205 12 14 Starcomms Nigeria Limited 2018 197 277 64 TENET-1 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 153 440 99 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 3841 3667 275 bellsouth.net, inc. 4323 2704 1115 394 Time Warner Telecom 19262 1803 4626 277 Verizon Global Networks 1785 1791 698 131 AppliedTheory Corporation 4766 1704 8412 494 Korea Telecom (KIX) 8151 1578 3049 246 Uninet S.A. de C.V. 20115 1539 1533 650 Charter Communications 7018 1472 5724 952 AT&T WorldNet Services 4755 1399 303 160 Videsh Sanchar Nigam Ltd. Aut 7545 1392 233 82 TPG Internet Pty Ltd Complete listing at http://thyme.apnic.net/rviews/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2704 2310 Time Warner Telecom 1785 1791 1660 AppliedTheory Corporation 19262 1803 1526 Verizon Global Networks 8151 1578 1332 Uninet S.A. de C.V. 7545 1392 1310 TPG Internet Pty Ltd 4755 1399 1239 Videsh Sanchar Nigam Ltd. Aut 17488 1342 1212 Hathway IP Over Cable Interne 4766 1704 1210 Korea Telecom (KIX) 6478 1324 1203 AT&T Worldnet Services 11492 1239 1120 Cable One 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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic 23054 UNALLOCATED 12.18.240.0/24 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 10.29.245.50/32 286 KPNQwest Backbone AS 10.29.245.51/32 286 KPNQwest Backbone AS 10.29.245.52/32 286 KPNQwest Backbone AS 10.29.245.53/32 286 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:21 /9:10 /10:25 /11:68 /12:198 /13:413 /14:722 /15:1318 /16:11283 /17:5532 /18:9403 /19:18982 /20:23790 /21:23763 /22:30765 /23:30311 /24:173456 /25:440 /26:445 /27:184 /28:339 /29:188 /30:611 /31:14 /32:607 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2458 3841 bellsouth.net, inc. 4323 1366 2704 Time Warner Telecom 4766 1328 1704 Korea Telecom (KIX) 1785 1254 1791 AppliedTheory Corporation 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 10620 1026 1113 TVCABLE BOGOTA 8452 942 1047 TEDATA 24560 918 1017 Bharti Airtel Ltd. Complete listing at http://thyme.apnic.net/rviews/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:1 4:17 8:306 12:2015 13:8 14:1 15:21 16:3 17:9 20:7 24:1459 27:284 31:1 32:144 33:22 38:694 40:97 41:2436 44:3 46:49 47:16 52:12 55:5 56:2 57:39 58:806 59:506 60:463 61:1079 62:1114 63:1981 64:3748 65:2323 66:4062 67:1872 68:1135 69:2807 70:744 71:374 72:1985 73:2 74:2340 75:276 76:328 77:914 78:630 79:444 80:1052 81:834 82:530 83:523 84:700 85:1069 86:493 87:738 88:326 89:1558 90:97 91:3019 92:431 93:993 94:1169 95:686 96:490 97:217 98:635 99:34 108:64 109:669 110:446 111:567 112:280 113:316 114:451 115:574 116:1100 117:659 118:499 119:888 120:144 121:711 122:1540 123:957 124:1128 125:1248 128:227 129:161 130:202 131:540 132:247 133:17 134:197 135:45 136:211 137:137 138:272 139:122 140:476 141:196 142:345 143:352 144:474 145:53 146:427 147:171 148:679 149:313 150:146 151:232 152:298 153:169 154:3 155:361 156:165 157:332 158:111 159:360 160:315 161:183 162:269 163:161 164:415 165:367 166:467 167:421 168:654 169:158 170:723 171:61 172:2 173:1028 174:503 175:157 176:1 177:1 178:430 180:590 181:1 182:395 183:238 184:203 186:568 187:482 188:798 189:763 190:3981 192:5813 193:4788 194:3482 195:2948 196:1182 198:3591 199:3568 200:5436 201:1591 202:8224 203:8289 204:4007 205:2399 206:2539 207:3078 208:3882 209:3473 210:2569 211:1318 212:1795 213:1766 214:663 215:67 216:4814 217:1593 218:479 219:379 220:1144 221:391 222:329 223:7 End of report

11 years, 10 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Tue 31 Aug, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 324990 Prefixes after maximum aggregation: 150078 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 161718 Total ASes present in the Internet Routing Table: 34556 Prefixes per ASN: 9.40 Origin-only ASes present in the Internet Routing Table: 29941 Origin ASes announcing only one prefix: 14628 Transit ASes present in the Internet Routing Table: 4615 Transit-only ASes present in the Internet Routing Table: 104 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: 2009 Unregistered ASNs in the Routing Table: 952 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 977 Special use prefixes present in the Routing Table: 6 Prefixes being announced from unallocated address space: 159 Number of addresses announced to Internet: 2540025600 Equivalent to 151 /8s, 101 /16s and 183 /24s Percentage of available address space announced: 68.5 Percentage of allocated address space announced: 73.2 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 151937 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 76771 Total APNIC prefixes after maximum aggregation: 26519 APNIC Deaggregation factor: 2.89 Prefixes being announced from the APNIC address blocks: 74497 Unique aggregates announced from the APNIC address blocks: 33969 APNIC Region origin ASes present in the Internet Routing Table: 4122 APNIC Prefixes per ASN: 18.07 APNIC Region origin ASes announcing only one prefix: 1183 APNIC Region transit ASes present in the Internet Routing Table: 621 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 535535360 Equivalent to 31 /8s, 235 /16s and 159 /24s Percentage of available APNIC address space announced: 76.0 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: 134140 Total ARIN prefixes after maximum aggregation: 69339 ARIN Deaggregation factor: 1.93 Prefixes being announced from the ARIN address blocks: 107405 Unique aggregates announced from the ARIN address blocks: 42649 ARIN Region origin ASes present in the Internet Routing Table: 13817 ARIN Prefixes per ASN: 7.77 ARIN Region origin ASes announcing only one prefix: 5327 ARIN Region transit ASes present in the Internet Routing Table: 1369 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 732747264 Equivalent to 43 /8s, 172 /16s and 214 /24s Percentage of available ARIN address space announced: 62.4 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: 75695 Total RIPE prefixes after maximum aggregation: 44057 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 69152 Unique aggregates announced from the RIPE address blocks: 44962 RIPE Region origin ASes present in the Internet Routing Table: 14727 RIPE Prefixes per ASN: 4.70 RIPE Region origin ASes announcing only one prefix: 7579 RIPE Region transit ASes present in the Internet Routing Table: 2240 Average RIPE Region AS path length visible: 3.3 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 436303360 Equivalent to 26 /8s, 1 /16s and 118 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29387 Total LACNIC prefixes after maximum aggregation: 7003 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 28047 Unique aggregates announced from the LACNIC address blocks: 15318 LACNIC Region origin ASes present in the Internet Routing Table: 1326 LACNIC Prefixes per ASN: 21.15 LACNIC Region origin ASes announcing only one prefix: 416 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: 76812544 Equivalent to 4 /8s, 148 /16s and 17 /24s Percentage of available LACNIC address space announced: 57.2 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: 7357 Total AfriNIC prefixes after maximum aggregation: 1894 AfriNIC Deaggregation factor: 3.88 Prefixes being announced from the AfriNIC address blocks: 5690 Unique aggregates announced from the AfriNIC address blocks: 1712 AfriNIC Region origin ASes present in the Internet Routing Table: 393 AfriNIC Prefixes per ASN: 14.48 AfriNIC Region origin ASes announcing only one prefix: 123 AfriNIC Region transit ASes present in the Internet Routing Table: 87 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20168192 Equivalent to 1 /8s, 51 /16s and 190 /24s Percentage of available AfriNIC address space announced: 60.1 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 8412 494 Korea Telecom (KIX) 7545 1393 234 83 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 4755 1340 303 158 TATA Communications formerly 17974 1197 296 83 PT TELEKOMUNIKASI INDONESIA 24560 1036 307 180 Bharti Airtel Ltd., Telemedia 9583 1017 76 490 Sify Limited 4808 831 1606 234 CNCGROUP IP network: China169 9829 812 688 42 BSNL National Internet Backbo 4134 764 22475 418 CHINANET-BACKBONE 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 3843 3667 276 bellsouth.net, inc. 4323 2704 1115 395 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 20115 1493 1529 653 Charter Communications 7018 1477 5734 957 AT&T WorldNet Services 6478 1324 275 121 AT&T Worldnet Services 2386 1283 538 908 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1180 2858 61 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 532 328 33 Goldenlines main autonomous s 3292 451 2027 392 TDC Tele Danmark 30890 445 100 213 Evolva Telecom 702 416 1870 329 UUNET - Commercial IP service 8551 404 355 38 Bezeq International 8866 403 117 18 Bulgarian Telecommunication C 3301 374 1416 329 TeliaNet Sweden 3320 372 7328 322 Deutsche Telekom AG 34984 367 89 185 BILISIM TELEKOM 12479 351 576 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 8151 1443 3048 239 UniNet S.A. de C.V. 10620 1113 246 148 TVCABLE BOGOTA 28573 1009 833 111 NET Servicos de Comunicao S.A 6503 834 187 257 AVANTEL, S.A. 7303 763 407 90 Telecom Argentina Stet-France 14420 553 35 76 ANDINATEL S.A. 22047 551 310 15 VTR PUNTO NET S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 3816 476 210 100 Empresa Nacional de Telecomun 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 1149 445 10 TEDATA 24863 721 147 36 LINKdotNET AS number 36992 662 279 185 Etisalat MISR 3741 266 893 229 The Internet Solution 2018 197 277 64 Tertiary Education Network 6713 195 186 16 Itissalat Al-MAGHRIB 33776 195 12 14 Starcomms Nigeria Limited 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 153 441 101 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 3843 3667 276 bellsouth.net, inc. 4323 2704 1115 395 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 4766 1704 8412 494 Korea Telecom (KIX) 20115 1493 1529 653 Charter Communications 7018 1477 5734 957 AT&T WorldNet Services 8151 1443 3048 239 UniNet S.A. de C.V. 7545 1393 234 83 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne Complete listing at http://thyme.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2704 2309 Time Warner Telecom 1785 1791 1660 PaeTec Communications, Inc. 19262 1802 1526 Verizon Global Networks 7545 1393 1310 TPG Internet Pty Ltd 17488 1342 1212 Hathway IP Over Cable Interne 4766 1704 1210 Korea Telecom (KIX) 8151 1443 1204 UniNet S.A. de C.V. 6478 1324 1203 AT&T Worldnet Services 4755 1340 1182 TATA Communications formerly 8452 1149 1139 TEDATA 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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio 65333 PRIVATE 10.0.0.0/8 0 * 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 46883 UNALLOCATED 12.4.222.0/24 16810 Net2000 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:36 /9:10 /10:25 /11:64 /12:199 /13:413 /14:720 /15:1313 /16:11223 /17:5400 /18:9238 /19:18721 /20:23387 /21:23355 /22:30356 /23:29741 /24:170373 /25:10 /26:17 /27:29 /28:142 /29:88 /30:34 /31:0 /32:96 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2459 3843 bellsouth.net, inc. 4323 1366 2704 Time Warner Telecom 4766 1328 1704 Korea Telecom (KIX) 1785 1254 1791 PaeTec Communications, Inc. 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 8452 1040 1149 TEDATA 18566 1039 1058 Covad Communications 10620 1026 1113 TVCABLE BOGOTA 24560 934 1036 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:1 4:13 8:303 12:2007 13:8 14:1 15:21 16:3 17:9 20:7 24:1435 27:282 31:1 32:59 33:22 38:691 40:97 41:2513 44:3 46:49 47:16 52:12 55:5 56:2 57:26 58:715 59:501 60:462 61:993 62:1088 63:1970 64:3701 65:2319 66:4016 67:1844 68:1124 69:2788 70:742 71:372 72:1937 73:2 74:2319 75:274 76:327 77:909 78:620 79:436 80:1030 81:806 82:505 83:512 84:679 85:1046 86:479 87:712 88:301 89:1531 90:97 91:2997 92:424 93:980 94:1162 95:677 96:485 97:217 98:628 99:34 108:64 109:657 110:446 111:559 112:270 113:314 114:441 115:570 116:1093 117:652 118:499 119:881 120:139 121:685 122:1539 123:956 124:1095 125:1247 128:175 129:153 130:168 131:536 132:238 133:17 134:186 135:44 136:209 137:134 138:270 139:102 140:452 141:196 142:329 143:348 144:466 145:52 146:423 147:168 148:659 149:312 150:145 151:232 152:282 153:169 154:2 155:361 156:162 157:301 158:111 159:356 160:315 161:177 162:268 163:152 164:410 165:365 166:467 167:421 168:645 169:156 170:716 171:61 172:2 173:1028 174:501 175:154 176:1 177:1 178:430 180:575 181:1 182:376 183:238 184:203 186:567 187:483 188:796 189:756 190:3956 192:5702 193:4745 194:3421 195:2789 196:1175 198:3507 199:3528 200:5397 201:1582 202:7893 203:8184 204:3925 205:2373 206:2440 207:2989 208:3870 209:3429 210:2509 211:1290 212:1741 213:1685 214:661 215:67 216:4737 217:1581 218:465 219:374 220:1137 221:372 222:308 223:7 End of report

11 years, 10 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Tue 31 Aug, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 329645 Prefixes after maximum aggregation: 151695 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 161970 Total ASes present in the Internet Routing Table: 34696 Prefixes per ASN: 9.50 Origin-only ASes present in the Internet Routing Table: 30094 Origin ASes announcing only one prefix: 14622 Transit ASes present in the Internet Routing Table: 4602 Transit-only ASes present in the Internet Routing Table: 107 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: 1797 Unregistered ASNs in the Routing Table: 861 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 981 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 168 Number of addresses announced to Internet: 2294298304 Equivalent to 136 /8s, 192 /16s and 54 /24s Percentage of available address space announced: 61.9 Percentage of allocated address space announced: 66.1 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 155922 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 80300 Total APNIC prefixes after maximum aggregation: 27544 APNIC Deaggregation factor: 2.92 Prefixes being announced from the APNIC address blocks: 77243 Unique aggregates announced from the APNIC address blocks: 33998 APNIC Region origin ASes present in the Internet Routing Table: 4175 APNIC Prefixes per ASN: 18.50 APNIC Region origin ASes announcing only one prefix: 1168 APNIC Region transit ASes present in the Internet Routing Table: 640 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 541947424 Equivalent to 32 /8s, 77 /16s and 118 /24s Percentage of available APNIC address space announced: 76.9 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: 135627 Total ARIN prefixes after maximum aggregation: 69853 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 108365 Unique aggregates announced from the ARIN address blocks: 42704 ARIN Region origin ASes present in the Internet Routing Table: 13877 ARIN Prefixes per ASN: 7.81 ARIN Region origin ASes announcing only one prefix: 5322 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: 732805024 Equivalent to 43 /8s, 173 /16s and 183 /24s Percentage of available ARIN address space announced: 62.4 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: 75308 Total RIPE prefixes after maximum aggregation: 44044 RIPE Deaggregation factor: 1.71 Prefixes being announced from the RIPE address blocks: 68804 Unique aggregates announced from the RIPE address blocks: 45087 RIPE Region origin ASes present in the Internet Routing Table: 14738 RIPE Prefixes per ASN: 4.67 RIPE Region origin ASes announcing only one prefix: 7595 RIPE Region transit ASes present in the Internet Routing Table: 2212 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 436456704 Equivalent to 26 /8s, 3 /16s and 205 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29776 Total LACNIC prefixes after maximum aggregation: 7089 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 28292 Unique aggregates announced from the LACNIC address blocks: 15306 LACNIC Region origin ASes present in the Internet Routing Table: 1336 LACNIC Prefixes per ASN: 21.18 LACNIC Region origin ASes announcing only one prefix: 415 LACNIC Region transit ASes present in the Internet Routing Table: 235 Average LACNIC Region AS path length visible: 3.9 Max LACNIC Region AS path length visible: 18 Number of LACNIC addresses announced to Internet: 76828544 Equivalent to 4 /8s, 148 /16s and 79 /24s Percentage of available LACNIC address space announced: 57.2 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: 1891 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 5731 Unique aggregates announced from the AfriNIC address blocks: 1718 AfriNIC Region origin ASes present in the Internet Routing Table: 396 AfriNIC Prefixes per ASN: 14.47 AfriNIC Region origin ASes announcing only one prefix: 122 AfriNIC Region transit ASes present in the Internet Routing Table: 90 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20176384 Equivalent to 1 /8s, 51 /16s and 222 /24s Percentage of available AfriNIC address space announced: 60.1 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 1866 8412 498 Korea Telecom (KIX) 4755 1485 303 164 TATA Communications formerly 7545 1392 234 83 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 17974 1203 296 83 PT TELEKOMUNIKASI INDONESIA 9583 1017 76 490 Sify Limited 24560 1017 303 179 Bharti Airtel Ltd., Telemedia 4808 946 1712 259 CNCGROUP IP network: China169 9829 819 690 35 BSNL National Internet Backbo 4134 787 22475 418 CHINANET-BACKBONE 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 3832 3667 278 bellsouth.net, inc. 4323 2702 1115 394 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 20115 1493 1529 653 Charter Communications 7018 1472 5734 952 AT&T WorldNet Services 6478 1324 275 121 AT&T Worldnet Services 2386 1289 554 907 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1180 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 450 2026 391 TDC Tele Danmark 30890 445 100 213 Evolva Telecom 702 413 1870 326 UUNET - Commercial IP service 8866 403 117 18 Bulgarian Telecommunication C 8551 401 353 46 Bezeq International 3301 374 1416 329 TeliaNet Sweden 3320 372 7328 322 Deutsche Telekom AG 34984 367 89 185 BILISIM TELEKOM 12479 352 576 5 Uni2 Autonomous System 31148 324 17 78 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 1523 3049 246 UniNet S.A. de C.V. 10620 1113 246 148 TVCABLE BOGOTA 28573 1027 833 111 NET Servicos de Comunicao S.A 6503 842 187 257 AVANTEL, S.A. 7303 791 408 101 Telecom Argentina Stet-France 14420 553 35 76 CORPORACION NACIONAL DE TELEC 22047 551 310 15 VTR PUNTO NET S.A. 3816 477 210 100 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 1149 445 10 TEDATA 24863 725 147 39 LINKdotNET AS number 36992 662 279 185 Etisalat MISR 3741 267 907 225 The Internet Solution 33776 205 12 14 Starcomms Nigeria Limited 2018 197 277 64 Tertiary Education Network 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 145 439 94 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 3832 3667 278 bellsouth.net, inc. 4323 2702 1115 394 Time Warner Telecom 4766 1866 8412 498 Korea Telecom (KIX) 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 8151 1523 3049 246 UniNet S.A. de C.V. 20115 1493 1529 653 Charter Communications 4755 1485 303 164 TATA Communications formerly 7018 1472 5734 952 AT&T WorldNet Services 7545 1392 234 83 TPG Internet Pty Ltd Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2702 2308 Time Warner Telecom 1785 1791 1660 PaeTec Communications, Inc. 19262 1802 1526 Verizon Global Networks 4766 1866 1368 Korea Telecom (KIX) 4755 1485 1321 TATA Communications formerly 7545 1392 1309 TPG Internet Pty Ltd 8151 1523 1277 UniNet S.A. de C.V. 17488 1342 1212 Hathway IP Over Cable Interne 6478 1324 1203 AT&T Worldnet Services 8452 1149 1139 TEDATA Complete listing at http://thyme.apnic.net/current/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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 16734 UNALLOCATED 8.18.204.0/24 26914 Global Netoptex, Inc 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 46856 UNALLOCATED 8.22.184.0/22 3561 Savvis 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 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:21 /9:10 /10:25 /11:67 /12:198 /13:414 /14:721 /15:1315 /16:11258 /17:5416 /18:9274 /19:18618 /20:23366 /21:23452 /22:30456 /23:29953 /24:171983 /25:1060 /26:1145 /27:721 /28:112 /29:47 /30:6 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2448 3832 bellsouth.net, inc. 4766 1488 1866 Korea Telecom (KIX) 4323 1366 2702 Time Warner Telecom 1785 1254 1791 PaeTec Communications, Inc. 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 8452 1040 1149 TEDATA 18566 1039 1058 Covad Communications 10620 1026 1113 TVCABLE BOGOTA 24560 918 1017 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:1 4:13 8:304 12:2012 13:8 14:1 15:21 16:3 17:9 20:7 24:1437 27:283 31:1 32:61 33:22 38:694 40:97 41:2523 44:3 46:49 47:16 52:12 55:5 56:2 57:28 58:803 59:503 60:464 61:1077 62:1086 63:1975 64:3730 65:2321 66:4035 67:1837 68:1124 69:2790 70:742 71:372 72:1939 73:2 74:2322 75:274 76:328 77:889 78:623 79:427 80:1041 81:806 82:503 83:512 84:683 85:1044 86:479 87:696 88:317 89:1530 90:97 91:2992 92:424 93:984 94:1158 95:685 96:490 97:217 98:628 99:34 108:64 109:662 110:446 111:567 112:280 113:315 114:425 115:574 116:1100 117:657 118:499 119:895 120:140 121:708 122:1537 123:956 124:1106 125:1246 128:226 129:159 130:202 131:540 132:247 133:17 134:195 135:45 136:224 137:136 138:270 139:105 140:475 141:196 142:344 143:352 144:472 145:52 146:426 147:170 148:675 149:309 150:153 151:233 152:298 153:169 154:3 155:361 156:165 157:329 158:111 159:358 160:315 161:183 162:269 163:162 164:416 165:367 166:467 167:422 168:652 169:157 170:723 171:61 172:2 173:1027 174:501 175:157 176:1 177:1 178:426 180:590 181:1 182:391 183:237 184:203 186:566 187:482 188:795 189:761 190:3975 192:5774 193:4754 194:3422 195:2790 196:1182 198:3572 199:3567 200:5430 201:1577 202:8069 203:8285 204:4006 205:2398 206:2533 207:3069 208:3874 209:3465 210:2564 211:1297 212:1740 213:1682 214:659 215:67 216:4772 217:1572 218:479 219:379 220:1142 221:388 222:312 223:7 End of report

11 years, 10 months

Routing Table Report - RouteViews-3 view

by Routing Analysis Role Account

Routing Table Report 00:00 GMT Mon 30 Aug, 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: 332882 Prefixes after maximum aggregation: 150838 Deaggregation factor: 2.21 Unique aggregates announced to Internet: 106356 Total ASes present in the Internet Routing Table: 34720 Prefixes per ASN: 9.59 Origin-only ASes present in the Internet Routing Table: 29991 Origin ASes announcing only one prefix: 14581 Transit ASes present in the Internet Routing Table: 4729 Transit-only ASes present in the Internet Routing Table: 113 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 42 Max AS path prepend of ASN (53059) 40 Prefixes from unregistered ASNs in the Routing Table: 2114 Unregistered ASNs in the Routing Table: 984 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table: 60 Prefixes being announced from unallocated address space: 169 Number of addresses announced to Internet: 1301944250 Equivalent to 77 /8s, 154 /16s and 23 /24s Percentage of available address space announced: 35.1 Percentage of allocated address space announced: 37.5 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 157097 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 78800 Total APNIC prefixes after maximum aggregation: 26740 APNIC Deaggregation factor: 2.95 Prefixes being announced from the APNIC address blocks: 75893 Unique aggregates announced from the APNIC address blocks: 22572 APNIC Region origin ASes present in the Internet Routing Table: 4161 APNIC Prefixes per ASN: 18.24 APNIC Region origin ASes announcing only one prefix: 1180 APNIC Region transit ASes present in the Internet Routing Table: 647 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 278019266 Equivalent to 16 /8s, 146 /16s and 60 /24s Percentage of available APNIC address space announced: 39.5 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: 137855 Total ARIN prefixes after maximum aggregation: 70684 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 109337 Unique aggregates announced from the ARIN address blocks: 24473 ARIN Region origin ASes present in the Internet Routing Table: 13898 ARIN Prefixes per ASN: 7.87 ARIN Region origin ASes announcing only one prefix: 5325 ARIN Region transit ASes present in the Internet Routing Table: 1433 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 25 Number of ARIN addresses announced to Internet: 446195233 Equivalent to 26 /8s, 152 /16s and 102 /24s Percentage of available ARIN address space announced: 38.0 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 78659 Total RIPE prefixes after maximum aggregation: 44290 RIPE Deaggregation factor: 1.78 Prefixes being announced from the RIPE address blocks: 71436 Unique aggregates announced from the RIPE address blocks: 21656 RIPE Region origin ASes present in the Internet Routing Table: 14750 RIPE Prefixes per ASN: 4.84 RIPE Region origin ASes announcing only one prefix: 7543 RIPE Region transit ASes present in the Internet Routing Table: 2259 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 129313982 Equivalent to 7 /8s, 181 /16s and 44 /24s Percentage of available RIPE address space announced: 22.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29895 Total LACNIC prefixes after maximum aggregation: 7107 LACNIC Deaggregation factor: 4.21 Prefixes being announced from the LACNIC address blocks: 28391 Unique aggregates announced from the LACNIC address blocks: 15308 LACNIC Region origin ASes present in the Internet Routing Table: 1334 LACNIC Prefixes per ASN: 21.28 LACNIC Region origin ASes announcing only one prefix: 409 LACNIC Region transit ASes present in the Internet Routing Table: 243 Average LACNIC Region AS path length visible: 4.3 Max LACNIC Region AS path length visible: 42 Number of LACNIC addresses announced to Internet: 76762248 Equivalent to 4 /8s, 147 /16s and 76 /24s Percentage of available LACNIC address space announced: 57.2 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: 7404 Total AfriNIC prefixes after maximum aggregation: 1891 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 5725 Unique aggregates announced from the AfriNIC address blocks: 1611 AfriNIC Region origin ASes present in the Internet Routing Table: 397 AfriNIC Prefixes per ASN: 14.42 AfriNIC Region origin ASes announcing only one prefix: 124 AfriNIC Region transit ASes present in the Internet Routing Table: 87 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC addresses announced to Internet: 19718912 Equivalent to 1 /8s, 44 /16s and 227 /24s Percentage of available AfriNIC address space announced: 58.8 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 8412 494 Korea Telecom (KIX) 4755 1397 302 158 Videsh Sanchar Nigam Ltd. Aut 7545 1391 234 86 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 17974 1181 295 85 PT TELEKOMUNIKASI INDONESIA 9583 1017 76 490 Sify Limited 24560 1017 303 179 Bharti Airtel Ltd. 4808 829 1594 228 CNCGROUP IP network: China169 9829 819 690 35 BSNL National Internet Backbo 4134 768 22475 418 CHINANET-BACKBONE 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 3841 3667 276 bellsouth.net, inc. 4323 2703 1115 395 Time Warner Telecom 19262 1803 4626 277 Verizon Global Networks 1785 1789 698 132 AppliedTheory Corporation 20115 1539 1533 650 Charter Communications 7018 1462 5723 945 AT&T WorldNet Services 6478 1325 275 118 AT&T Worldnet Services 2386 1285 538 910 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1180 2858 61 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 286 846 681 142 KPNQwest Backbone AS 9116 533 328 33 Goldenlines main autonomous s 3292 476 2026 390 TDC Tele Danmark 30890 444 100 212 Evolva Telecom 3216 418 148 30 Teleross, Moscow, Russia 702 410 1868 323 UUNET - Commercial IP service 8866 404 117 18 Bulgarian Telecommunication C 8551 403 355 38 Bezeq International 3301 374 1416 329 TeliaNet Sweden 3320 372 7328 322 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 1569 3048 241 Uninet S.A. de C.V. 10620 1110 246 148 TVCABLE BOGOTA 28573 1030 833 111 Types of queries are: POCs, o 6503 842 187 257 AVANTEL, S.A. 7303 791 408 101 Telecom Argentina Stet-France 14420 553 35 76 Types of queries are: POCs, o 22047 551 310 15 Types of queries are: POCs, o 3816 477 210 100 COLOMBIA TELECOMUNICACIONES S 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 83 75 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 1148 445 10 TEDATA 24863 724 147 39 LINKdotNET AS number 36992 658 279 186 Etisalat MISR 3741 267 907 225 The Internet Solution 33776 209 12 12 Starcomms Nigeria Limited 2018 197 277 64 TENET-1 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 148 424 99 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 3841 3667 276 bellsouth.net, inc. 4323 2703 1115 395 Time Warner Telecom 19262 1803 4626 277 Verizon Global Networks 1785 1789 698 132 AppliedTheory Corporation 4766 1704 8412 494 Korea Telecom (KIX) 8151 1569 3048 241 Uninet S.A. de C.V. 20115 1539 1533 650 Charter Communications 7018 1462 5723 945 AT&T WorldNet Services 4755 1397 302 158 Videsh Sanchar Nigam Ltd. Aut 7545 1391 234 86 TPG Internet Pty Ltd Complete listing at http://thyme.apnic.net/rviews/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2703 2308 Time Warner Telecom 1785 1789 1657 AppliedTheory Corporation 19262 1803 1526 Verizon Global Networks 8151 1569 1328 Uninet S.A. de C.V. 7545 1391 1305 TPG Internet Pty Ltd 4755 1397 1239 Videsh Sanchar Nigam Ltd. Aut 17488 1342 1212 Hathway IP Over Cable Interne 4766 1704 1210 Korea Telecom (KIX) 6478 1325 1207 AT&T Worldnet Services 8452 1148 1138 TEDATA 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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 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 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 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 10.29.245.50/32 286 KPNQwest Backbone AS 10.29.245.51/32 286 KPNQwest Backbone AS 10.29.245.52/32 286 KPNQwest Backbone AS 10.29.245.53/32 286 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:21 /9:10 /10:25 /11:68 /12:198 /13:414 /14:722 /15:1318 /16:11280 /17:5526 /18:9397 /19:18984 /20:23788 /21:23736 /22:30739 /23:30313 /24:173522 /25:437 /26:454 /27:184 /28:337 /29:186 /30:604 /31:14 /32:605 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2458 3841 bellsouth.net, inc. 4323 1367 2703 Time Warner Telecom 4766 1328 1704 Korea Telecom (KIX) 1785 1254 1789 AppliedTheory Corporation 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 8452 1039 1148 TEDATA 18566 1039 1058 Covad Communications 10620 1023 1110 TVCABLE BOGOTA 24560 918 1017 Bharti Airtel Ltd. Complete listing at http://thyme.apnic.net/rviews/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:2 4:17 8:307 12:2017 13:8 14:1 15:21 16:3 17:9 20:7 24:1457 27:290 31:1 32:144 33:22 38:695 40:97 41:2527 44:3 46:48 47:16 52:12 55:6 56:2 57:39 58:804 59:506 60:461 61:1078 62:1113 63:1980 64:3756 65:2323 66:4066 67:1863 68:1136 69:2805 70:744 71:374 72:1986 73:2 74:2338 75:276 76:327 77:888 78:630 79:446 80:1052 81:834 82:527 83:522 84:702 85:1071 86:493 87:738 88:326 89:1559 90:97 91:3018 92:430 93:993 94:1172 95:690 96:490 97:217 98:634 99:34 108:64 109:663 110:452 111:565 112:279 113:316 114:451 115:573 116:1097 117:658 118:493 119:896 120:144 121:711 122:1541 123:955 124:1128 125:1244 128:227 129:161 130:200 131:539 132:240 133:17 134:197 135:45 136:236 137:136 138:271 139:122 140:476 141:197 142:345 143:351 144:472 145:53 146:427 147:171 148:677 149:307 150:146 151:233 152:298 153:169 154:3 155:361 156:165 157:332 158:118 159:360 160:315 161:183 162:269 163:162 164:416 165:367 166:468 167:423 168:654 169:158 170:723 171:61 172:2 173:1024 174:503 175:156 176:1 177:1 178:429 180:590 181:1 182:381 183:237 184:202 186:566 187:477 188:801 189:763 190:3990 192:5815 193:4779 194:3484 195:2950 196:1182 198:3588 199:3575 200:5433 201:1584 202:8211 203:8288 204:4012 205:2401 206:2540 207:3085 208:3887 209:3473 210:2575 211:1318 212:1798 213:1762 214:660 215:67 216:4819 217:1590 218:485 219:379 220:1145 221:391 222:325 223:7 End of report

11 years, 10 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Mon 30 Aug, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 325085 Prefixes after maximum aggregation: 150003 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 161863 Total ASes present in the Internet Routing Table: 34547 Prefixes per ASN: 9.41 Origin-only ASes present in the Internet Routing Table: 29922 Origin ASes announcing only one prefix: 14615 Transit ASes present in the Internet Routing Table: 4625 Transit-only ASes present in the Internet Routing Table: 104 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: 1961 Unregistered ASNs in the Routing Table: 917 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 981 Special use prefixes present in the Routing Table: 6 Prefixes being announced from unallocated address space: 164 Number of addresses announced to Internet: 2546215424 Equivalent to 151 /8s, 196 /16s and 42 /24s Percentage of available address space announced: 68.7 Percentage of allocated address space announced: 73.3 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 151981 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 76724 Total APNIC prefixes after maximum aggregation: 26499 APNIC Deaggregation factor: 2.90 Prefixes being announced from the APNIC address blocks: 74443 Unique aggregates announced from the APNIC address blocks: 33971 APNIC Region origin ASes present in the Internet Routing Table: 4123 APNIC Prefixes per ASN: 18.06 APNIC Region origin ASes announcing only one prefix: 1180 APNIC Region transit ASes present in the Internet Routing Table: 621 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 541644800 Equivalent to 32 /8s, 72 /16s and 216 /24s Percentage of available APNIC address space announced: 76.9 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: 134254 Total ARIN prefixes after maximum aggregation: 69374 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 107487 Unique aggregates announced from the ARIN address blocks: 42660 ARIN Region origin ASes present in the Internet Routing Table: 13822 ARIN Prefixes per ASN: 7.78 ARIN Region origin ASes announcing only one prefix: 5325 ARIN Region transit ASes present in the Internet Routing Table: 1375 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 732613120 Equivalent to 43 /8s, 170 /16s and 202 /24s Percentage of available ARIN address space announced: 62.4 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: 75844 Total RIPE prefixes after maximum aggregation: 43981 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 69294 Unique aggregates announced from the RIPE address blocks: 45080 RIPE Region origin ASes present in the Internet Routing Table: 14715 RIPE Prefixes per ASN: 4.71 RIPE Region origin ASes announcing only one prefix: 7572 RIPE Region transit ASes present in the Internet Routing Table: 2246 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 30 Number of RIPE addresses announced to Internet: 436399104 Equivalent to 26 /8s, 2 /16s and 236 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29360 Total LACNIC prefixes after maximum aggregation: 6999 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 28012 Unique aggregates announced from the LACNIC address blocks: 15319 LACNIC Region origin ASes present in the Internet Routing Table: 1321 LACNIC Prefixes per ASN: 21.21 LACNIC Region origin ASes announcing only one prefix: 414 LACNIC Region transit ASes present in the Internet Routing Table: 234 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 76722688 Equivalent to 4 /8s, 146 /16s and 178 /24s Percentage of available LACNIC address space announced: 57.2 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: 7266 Total AfriNIC prefixes after maximum aggregation: 1886 AfriNIC Deaggregation factor: 3.85 Prefixes being announced from the AfriNIC address blocks: 5595 Unique aggregates announced from the AfriNIC address blocks: 1722 AfriNIC Region origin ASes present in the Internet Routing Table: 395 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: 87 Average AfriNIC Region AS path length visible: 3.3 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20178176 Equivalent to 1 /8s, 51 /16s and 229 /24s Percentage of available AfriNIC address space announced: 60.1 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 8412 494 Korea Telecom (KIX) 7545 1388 234 83 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 4755 1338 302 156 TATA Communications formerly 17974 1175 295 85 PT TELEKOMUNIKASI INDONESIA 24560 1036 307 180 Bharti Airtel Ltd., Telemedia 9583 1017 76 490 Sify Limited 4808 820 1585 223 CNCGROUP IP network: China169 9829 817 690 35 BSNL National Internet Backbo 4134 764 22475 418 CHINANET-BACKBONE 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 3843 3667 279 bellsouth.net, inc. 4323 2702 1115 395 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1790 698 131 PaeTec Communications, Inc. 20115 1493 1529 653 Charter Communications 7018 1478 5735 959 AT&T WorldNet Services 6478 1325 275 118 AT&T Worldnet Services 2386 1285 538 910 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1179 2858 61 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 532 328 33 Goldenlines main autonomous s 3292 450 2026 391 TDC Tele Danmark 30890 444 100 212 Evolva Telecom 702 416 1870 329 UUNET - Commercial IP service 8551 403 355 38 Bezeq International 8866 403 117 18 Bulgarian Telecommunication C 3320 376 7329 325 Deutsche Telekom AG 3301 374 1416 329 TeliaNet Sweden 34984 367 89 185 BILISIM TELEKOM 12479 351 576 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 8151 1442 3048 240 UniNet S.A. de C.V. 10620 1110 246 148 TVCABLE BOGOTA 28573 1012 833 111 NET Servicos de Comunicao S.A 6503 830 187 257 AVANTEL, S.A. 7303 763 407 90 Telecom Argentina Stet-France 14420 553 35 76 ANDINATEL S.A. 22047 551 310 15 VTR PUNTO NET S.A. 7738 477 922 30 Telecomunicacoes da Bahia S.A 3816 476 210 100 Empresa Nacional de Telecomun 11172 443 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 1044 445 10 TEDATA 24863 720 147 36 LINKdotNET AS number 36992 655 278 183 Etisalat MISR 3741 266 893 229 The Internet Solution 33776 209 12 12 Starcomms Nigeria Limited 2018 197 277 64 Tertiary Education Network 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 146 424 99 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 3843 3667 279 bellsouth.net, inc. 4323 2702 1115 395 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1790 698 131 PaeTec Communications, Inc. 4766 1704 8412 494 Korea Telecom (KIX) 20115 1493 1529 653 Charter Communications 7018 1478 5735 959 AT&T WorldNet Services 8151 1442 3048 240 UniNet S.A. de C.V. 7545 1388 234 83 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne Complete listing at http://thyme.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2702 2307 Time Warner Telecom 1785 1790 1659 PaeTec Communications, Inc. 19262 1802 1526 Verizon Global Networks 7545 1388 1305 TPG Internet Pty Ltd 17488 1342 1212 Hathway IP Over Cable Interne 4766 1704 1210 Korea Telecom (KIX) 6478 1325 1207 AT&T Worldnet Services 8151 1442 1202 UniNet S.A. de C.V. 4755 1338 1182 TATA Communications formerly 11492 1239 1120 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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 53407 UNALLOCATED 8.22.15.0/24 174 Cogent Communication 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 26169 UNALLOCATED 8.225.177.0/24 20225 TelJet 32249 UNALLOCATED 8.225.178.0/24 3356 Level 3 Communicatio 65333 PRIVATE 10.0.0.0/8 0 * 16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:36 /9:10 /10:25 /11:67 /12:199 /13:413 /14:720 /15:1313 /16:11224 /17:5397 /18:9239 /19:18726 /20:23404 /21:23367 /22:30367 /23:29750 /24:170419 /25:10 /26:17 /27:29 /28:140 /29:85 /30:33 /31:0 /32:95 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2459 3843 bellsouth.net, inc. 4323 1366 2702 Time Warner Telecom 4766 1328 1704 Korea Telecom (KIX) 1785 1253 1790 PaeTec Communications, Inc. 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 10620 1023 1110 TVCABLE BOGOTA 8452 939 1044 TEDATA 24560 934 1036 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:2 4:13 8:304 12:2013 13:8 14:1 15:21 16:3 17:9 20:7 24:1434 27:288 31:1 32:59 33:22 38:692 40:97 41:2430 44:3 46:49 47:16 52:12 55:6 56:2 57:26 58:713 59:501 60:460 61:991 62:1085 63:1968 64:3713 65:2320 66:4020 67:1837 68:1124 69:2785 70:742 71:372 72:1939 73:2 74:2319 75:274 76:327 77:883 78:623 79:436 80:1041 81:806 82:505 83:510 84:681 85:1046 86:486 87:712 88:318 89:1530 90:97 91:2997 92:423 93:985 94:1166 95:687 96:485 97:217 98:627 99:34 108:64 109:654 110:452 111:558 112:271 113:314 114:451 115:569 116:1090 117:650 118:492 119:890 120:139 121:685 122:1540 123:954 124:1097 125:1243 128:175 129:153 130:166 131:535 132:238 133:17 134:187 135:45 136:234 137:133 138:269 139:102 140:452 141:197 142:329 143:349 144:465 145:52 146:423 147:168 148:658 149:306 150:146 151:233 152:282 153:169 154:2 155:361 156:162 157:301 158:118 159:356 160:313 161:177 162:268 163:151 164:416 165:365 166:467 167:423 168:644 169:156 170:716 171:61 172:2 173:1024 174:502 175:155 176:1 177:1 178:429 180:578 181:1 182:362 183:237 184:202 186:565 187:473 188:799 189:757 190:3968 192:5710 193:4737 194:3423 195:2789 196:1177 198:3503 199:3539 200:5402 201:1575 202:7885 203:8174 204:3948 205:2372 206:2446 207:3006 208:3874 209:3428 210:2513 211:1290 212:1756 213:1679 214:660 215:67 216:4752 217:1577 218:471 219:374 220:1138 221:372 222:304 223:7 End of report

11 years, 10 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Mon 30 Aug, 2010 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 329643 Prefixes after maximum aggregation: 151631 Deaggregation factor: 2.17 Unique aggregates announced to Internet: 162004 Total ASes present in the Internet Routing Table: 34674 Prefixes per ASN: 9.51 Origin-only ASes present in the Internet Routing Table: 30079 Origin ASes announcing only one prefix: 14606 Transit ASes present in the Internet Routing Table: 4595 Transit-only ASes present in the Internet Routing Table: 104 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: 1759 Unregistered ASNs in the Routing Table: 828 Number of 32-bit ASNs allocated by the RIRs: 753 Prefixes from 32-bit ASNs in the Routing Table: 972 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 167 Number of addresses announced to Internet: 2293965248 Equivalent to 136 /8s, 187 /16s and 33 /24s Percentage of available address space announced: 61.9 Percentage of allocated address space announced: 66.1 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 155898 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 80281 Total APNIC prefixes after maximum aggregation: 27539 APNIC Deaggregation factor: 2.92 Prefixes being announced from the APNIC address blocks: 77220 Unique aggregates announced from the APNIC address blocks: 34009 APNIC Region origin ASes present in the Internet Routing Table: 4175 APNIC Prefixes per ASN: 18.50 APNIC Region origin ASes announcing only one prefix: 1167 APNIC Region transit ASes present in the Internet Routing Table: 640 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 15 Number of APNIC addresses announced to Internet: 541863968 Equivalent to 32 /8s, 76 /16s and 48 /24s Percentage of available APNIC address space announced: 76.9 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: 135678 Total ARIN prefixes after maximum aggregation: 69861 ARIN Deaggregation factor: 1.94 Prefixes being announced from the ARIN address blocks: 108409 Unique aggregates announced from the ARIN address blocks: 42686 ARIN Region origin ASes present in the Internet Routing Table: 13879 ARIN Prefixes per ASN: 7.81 ARIN Region origin ASes announcing only one prefix: 5321 ARIN Region transit ASes present in the Internet Routing Table: 1379 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 732645536 Equivalent to 43 /8s, 171 /16s and 72 /24s Percentage of available ARIN address space announced: 62.4 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: 75403 Total RIPE prefixes after maximum aggregation: 44008 RIPE Deaggregation factor: 1.71 Prefixes being announced from the RIPE address blocks: 68863 Unique aggregates announced from the RIPE address blocks: 45098 RIPE Region origin ASes present in the Internet Routing Table: 14719 RIPE Prefixes per ASN: 4.68 RIPE Region origin ASes announcing only one prefix: 7579 RIPE Region transit ASes present in the Internet Routing Table: 2206 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 436390144 Equivalent to 26 /8s, 2 /16s and 201 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29780 Total LACNIC prefixes after maximum aggregation: 7074 LACNIC Deaggregation factor: 4.21 Prefixes being announced from the LACNIC address blocks: 28287 Unique aggregates announced from the LACNIC address blocks: 15309 LACNIC Region origin ASes present in the Internet Routing Table: 1332 LACNIC Prefixes per ASN: 21.24 LACNIC Region origin ASes announcing only one prefix: 413 LACNIC Region transit ASes present in the Internet Routing Table: 236 Average LACNIC Region AS path length visible: 3.9 Max LACNIC Region AS path length visible: 18 Number of LACNIC addresses announced to Internet: 76797056 Equivalent to 4 /8s, 147 /16s and 212 /24s Percentage of available LACNIC address space announced: 57.2 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: 7283 Total AfriNIC prefixes after maximum aggregation: 1885 AfriNIC Deaggregation factor: 3.86 Prefixes being announced from the AfriNIC address blocks: 5614 Unique aggregates announced from the AfriNIC address blocks: 1739 AfriNIC Region origin ASes present in the Internet Routing Table: 398 AfriNIC Prefixes per ASN: 14.11 AfriNIC Region origin ASes announcing only one prefix: 126 AfriNIC Region transit ASes present in the Internet Routing Table: 90 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 20175104 Equivalent to 1 /8s, 51 /16s and 217 /24s Percentage of available AfriNIC address space announced: 60.1 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 1866 8412 498 Korea Telecom (KIX) 4755 1483 302 162 TATA Communications formerly 7545 1385 234 86 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 17974 1181 295 85 PT TELEKOMUNIKASI INDONESIA 9583 1017 76 490 Sify Limited 24560 1017 303 179 Bharti Airtel Ltd., Telemedia 4808 920 1692 247 CNCGROUP IP network: China169 9829 819 690 35 BSNL National Internet Backbo 4134 785 22475 418 CHINANET-BACKBONE 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 3843 3668 277 bellsouth.net, inc. 4323 2700 1115 394 Time Warner Telecom 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 20115 1493 1529 653 Charter Communications 7018 1471 5734 951 AT&T WorldNet Services 6478 1325 275 118 AT&T Worldnet Services 2386 1289 554 907 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1180 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 449 2026 390 TDC Tele Danmark 30890 444 100 212 Evolva Telecom 702 413 1870 326 UUNET - Commercial IP service 8866 403 117 18 Bulgarian Telecommunication C 8551 401 353 46 Bezeq International 3320 376 7329 325 Deutsche Telekom AG 3301 374 1416 329 TeliaNet Sweden 34984 367 89 185 BILISIM TELEKOM 12479 351 576 5 Uni2 Autonomous System 31148 326 17 80 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 1522 3049 247 UniNet S.A. de C.V. 10620 1106 246 148 TVCABLE BOGOTA 28573 1030 833 111 NET Servicos de Comunicao S.A 6503 838 187 257 AVANTEL, S.A. 7303 791 408 101 Telecom Argentina Stet-France 14420 553 35 76 CORPORACION NACIONAL DE TELEC 22047 551 310 15 VTR PUNTO NET S.A. 3816 477 210 100 Empresa Nacional de Telecomun 7738 477 922 30 Telecomunicacoes da Bahia S.A 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 1039 445 10 TEDATA 24863 725 147 39 LINKdotNET AS number 36992 662 279 185 Etisalat MISR 3741 267 907 225 The Internet Solution 33776 209 12 12 Starcomms Nigeria Limited 2018 197 277 64 Tertiary Education Network 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 147 440 96 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 3843 3668 277 bellsouth.net, inc. 4323 2700 1115 394 Time Warner Telecom 4766 1866 8412 498 Korea Telecom (KIX) 19262 1802 4626 276 Verizon Global Networks 1785 1791 698 131 PaeTec Communications, Inc. 8151 1522 3049 247 UniNet S.A. de C.V. 20115 1493 1529 653 Charter Communications 4755 1483 302 162 TATA Communications formerly 7018 1471 5734 951 AT&T WorldNet Services 7545 1385 234 86 TPG Internet Pty Ltd Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2700 2306 Time Warner Telecom 1785 1791 1660 PaeTec Communications, Inc. 19262 1802 1526 Verizon Global Networks 4766 1866 1368 Korea Telecom (KIX) 4755 1483 1321 TATA Communications formerly 7545 1385 1299 TPG Internet Pty Ltd 8151 1522 1275 UniNet S.A. de C.V. 17488 1342 1212 Hathway IP Over Cable Interne 6478 1325 1207 AT&T Worldnet Services 11492 1239 1120 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 11946 UNALLOCATED 8.12.155.0/24 40913 Quality Technology S 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 16734 UNALLOCATED 8.18.204.0/24 26914 Global Netoptex, Inc 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 46856 UNALLOCATED 8.22.184.0/22 3561 Savvis 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 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:21 /9:10 /10:25 /11:67 /12:198 /13:414 /14:721 /15:1315 /16:11253 /17:5415 /18:9271 /19:18633 /20:23354 /21:23449 /22:30515 /23:29942 /24:171948 /25:1056 /26:1143 /27:720 /28:113 /29:47 /30:6 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2459 3843 bellsouth.net, inc. 4766 1488 1866 Korea Telecom (KIX) 4323 1364 2700 Time Warner Telecom 1785 1254 1791 PaeTec Communications, Inc. 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 18566 1039 1058 Covad Communications 10620 1019 1106 TVCABLE BOGOTA 8452 935 1039 TEDATA 24560 918 1017 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:2 4:13 8:304 12:2014 13:8 14:1 15:21 16:3 17:9 20:7 24:1436 27:290 31:1 32:61 33:22 38:695 40:97 41:2426 44:3 46:49 47:16 52:12 55:6 56:2 57:28 58:803 59:503 60:460 61:1075 62:1083 63:1974 64:3740 65:2324 66:4034 67:1837 68:1124 69:2788 70:743 71:372 72:1939 73:2 74:2321 75:274 76:327 77:883 78:624 79:436 80:1041 81:806 82:502 83:510 84:689 85:1044 86:482 87:696 88:317 89:1530 90:97 91:2990 92:423 93:984 94:1164 95:687 96:490 97:217 98:620 99:34 108:64 109:654 110:453 111:565 112:279 113:315 114:451 115:573 116:1097 117:657 118:492 119:891 120:141 121:708 122:1541 123:955 124:1108 125:1243 128:226 129:159 130:200 131:539 132:240 133:17 134:195 135:45 136:236 137:137 138:270 139:105 140:475 141:197 142:344 143:350 144:471 145:52 146:427 147:170 148:677 149:307 150:153 151:233 152:298 153:169 154:3 155:361 156:165 157:329 158:118 159:358 160:315 161:183 162:269 163:161 164:416 165:367 166:467 167:423 168:652 169:157 170:723 171:61 172:2 173:1024 174:502 175:156 176:1 177:1 178:443 180:590 181:1 182:377 183:237 184:202 186:565 187:463 188:799 189:761 190:3986 192:5776 193:4747 194:3421 195:2789 196:1180 198:3572 199:3570 200:5435 201:1579 202:8055 203:8310 204:4003 205:2399 206:2534 207:3080 208:3878 209:3466 210:2562 211:1297 212:1741 213:1681 214:660 215:67 216:4777 217:1576 218:480 219:379 220:1142 221:388 222:308 223:7 End of report

11 years, 10 months

Routing Table Report - RouteViews-3 view

by Routing Analysis Role Account

Routing Table Report 00:00 GMT Sun 29 Aug, 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: 332909 Prefixes after maximum aggregation: 150813 Deaggregation factor: 2.21 Unique aggregates announced to Internet: 162021 Total ASes present in the Internet Routing Table: 34722 Prefixes per ASN: 9.59 Origin-only ASes present in the Internet Routing Table: 29995 Origin ASes announcing only one prefix: 14587 Transit ASes present in the Internet Routing Table: 4727 Transit-only ASes present in the Internet Routing Table: 113 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 42 Max AS path prepend of ASN (53059) 40 Prefixes from unregistered ASNs in the Routing Table: 2076 Unregistered ASNs in the Routing Table: 969 Number of 32-bit ASNs allocated by the RIRs: 751 Prefixes from 32-bit ASNs in the Routing Table: 6 Special use prefixes present in the Routing Table: 60 Prefixes being announced from unallocated address space: 171 Number of addresses announced to Internet: 2294339394 Equivalent to 136 /8s, 192 /16s and 215 /24s Percentage of available address space announced: 61.9 Percentage of allocated address space announced: 66.1 Percentage of available address space allocated: 93.7 Percentage of address space in use by end-sites: 84.5 Total number of prefixes smaller than registry allocations: 157139 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 78801 Total APNIC prefixes after maximum aggregation: 26713 APNIC Deaggregation factor: 2.95 Prefixes being announced from the APNIC address blocks: 75892 Unique aggregates announced from the APNIC address blocks: 33998 APNIC Region origin ASes present in the Internet Routing Table: 4159 APNIC Prefixes per ASN: 18.25 APNIC Region origin ASes announcing only one prefix: 1180 APNIC Region transit ASes present in the Internet Routing Table: 645 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 541814466 Equivalent to 32 /8s, 75 /16s and 110 /24s Percentage of available APNIC address space announced: 76.9 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: 137871 Total ARIN prefixes after maximum aggregation: 70697 ARIN Deaggregation factor: 1.95 Prefixes being announced from the ARIN address blocks: 109366 Unique aggregates announced from the ARIN address blocks: 42632 ARIN Region origin ASes present in the Internet Routing Table: 13894 ARIN Prefixes per ASN: 7.87 ARIN Region origin ASes announcing only one prefix: 5320 ARIN Region transit ASes present in the Internet Routing Table: 1433 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 25 Number of ARIN addresses announced to Internet: 732754849 Equivalent to 43 /8s, 172 /16s and 243 /24s Percentage of available ARIN address space announced: 62.4 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: 78673 Total RIPE prefixes after maximum aggregation: 44291 RIPE Deaggregation factor: 1.78 Prefixes being announced from the RIPE address blocks: 71443 Unique aggregates announced from the RIPE address blocks: 45061 RIPE Region origin ASes present in the Internet Routing Table: 14756 RIPE Prefixes per ASN: 4.84 RIPE Region origin ASes announcing only one prefix: 7547 RIPE Region transit ASes present in the Internet Routing Table: 2262 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 436566982 Equivalent to 26 /8s, 5 /16s and 123 /24s Percentage of available RIPE address space announced: 76.5 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 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: 29897 Total LACNIC prefixes after maximum aggregation: 7101 LACNIC Deaggregation factor: 4.21 Prefixes being announced from the LACNIC address blocks: 28382 Unique aggregates announced from the LACNIC address blocks: 15331 LACNIC Region origin ASes present in the Internet Routing Table: 1337 LACNIC Prefixes per ASN: 21.23 LACNIC Region origin ASes announcing only one prefix: 414 LACNIC Region transit ASes present in the Internet Routing Table: 240 Average LACNIC Region AS path length visible: 4.3 Max LACNIC Region AS path length visible: 42 Number of LACNIC addresses announced to Internet: 76815752 Equivalent to 4 /8s, 148 /16s and 29 /24s Percentage of available LACNIC address space announced: 57.2 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: 7399 Total AfriNIC prefixes after maximum aggregation: 1885 AfriNIC Deaggregation factor: 3.93 Prefixes being announced from the AfriNIC address blocks: 5730 Unique aggregates announced from the AfriNIC address blocks: 1724 AfriNIC Region origin ASes present in the Internet Routing Table: 396 AfriNIC Prefixes per ASN: 14.47 AfriNIC Region origin ASes announcing only one prefix: 126 AfriNIC Region transit ASes present in the Internet Routing Table: 88 Average AfriNIC Region AS path length visible: 4.0 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC addresses announced to Internet: 20178688 Equivalent to 1 /8s, 51 /16s and 231 /24s Percentage of available AfriNIC address space announced: 60.1 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 8412 494 Korea Telecom (KIX) 4755 1397 302 158 Videsh Sanchar Nigam Ltd. Aut 7545 1384 234 85 TPG Internet Pty Ltd 17488 1342 153 130 Hathway IP Over Cable Interne 17974 1185 295 80 PT TELEKOMUNIKASI INDONESIA 9583 1017 76 490 Sify Limited 24560 1017 303 179 Bharti Airtel Ltd. 4808 826 1594 228 CNCGROUP IP network: China169 9829 819 690 35 BSNL National Internet Backbo 4134 768 22475 418 CHINANET-BACKBONE 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 3841 3667 276 bellsouth.net, inc. 4323 2703 1115 395 Time Warner Telecom 19262 1803 4626 277 Verizon Global Networks 1785 1787 698 132 AppliedTheory Corporation 20115 1539 1533 650 Charter Communications 7018 1465 5723 945 AT&T WorldNet Services 6478 1324 275 118 AT&T Worldnet Services 2386 1285 538 910 AT&T Data Communications Serv 11492 1239 214 119 Cable One 22773 1180 2858 61 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 286 845 681 142 KPNQwest Backbone AS 9116 533 328 33 Goldenlines main autonomous s 3292 476 2026 390 TDC Tele Danmark 30890 444 100 212 Evolva Telecom 3216 421 148 30 Teleross, Moscow, Russia 702 410 1868 323 UUNET - Commercial IP service 8866 404 117 18 Bulgarian Telecommunication C 8551 403 355 38 Bezeq International 3301 374 1416 329 TeliaNet Sweden 3320 372 7328 322 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 1569 3048 240 Uninet S.A. de C.V. 10620 1103 246 148 TVCABLE BOGOTA 28573 1030 833 111 Types of queries are: POCs, o 6503 839 187 257 AVANTEL, S.A. 7303 790 407 103 Telecom Argentina Stet-France 14420 553 35 76 Types of queries are: POCs, o 22047 551 310 15 Types of queries are: POCs, o 3816 477 210 100 COLOMBIA TELECOMUNICACIONES S 7738 477 922 30 Telecomunicacoes da Bahia S.A 11172 444 83 75 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 1144 445 10 TEDATA 24863 725 147 39 LINKdotNET AS number 36992 661 279 185 Etisalat MISR 3741 267 907 225 The Internet Solution 33776 209 12 12 Starcomms Nigeria Limited 2018 197 277 64 TENET-1 6713 195 186 16 Itissalat Al-MAGHRIB 29571 193 19 11 Ci Telecom Autonomous system 24835 190 78 9 RAYA Telecom - Egypt 16637 155 441 101 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 3841 3667 276 bellsouth.net, inc. 4323 2703 1115 395 Time Warner Telecom 19262 1803 4626 277 Verizon Global Networks 1785 1787 698 132 AppliedTheory Corporation 4766 1704 8412 494 Korea Telecom (KIX) 8151 1569 3048 240 Uninet S.A. de C.V. 20115 1539 1533 650 Charter Communications 7018 1465 5723 945 AT&T WorldNet Services 4755 1397 302 158 Videsh Sanchar Nigam Ltd. Aut 7545 1384 234 85 TPG Internet Pty Ltd Complete listing at http://thyme.apnic.net/rviews/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2703 2308 Time Warner Telecom 1785 1787 1655 AppliedTheory Corporation 19262 1803 1526 Verizon Global Networks 8151 1569 1329 Uninet S.A. de C.V. 7545 1384 1299 TPG Internet Pty Ltd 4755 1397 1239 Videsh Sanchar Nigam Ltd. Aut 17488 1342 1212 Hathway IP Over Cable Interne 4766 1704 1210 Korea Telecom (KIX) 6478 1324 1206 AT&T Worldnet Services 8452 1144 1134 TEDATA 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 33084 UNALLOCATED 8.15.195.0/24 3356 Level 3 Communicatio 22015 UNALLOCATED 8.22.137.0/24 14989 Broadview Networks 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 46883 UNALLOCATED 12.4.222.0/24 7018 AT&T WorldNet Servic 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic 23054 UNALLOCATED 12.18.240.0/24 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 10.29.245.50/32 286 KPNQwest Backbone AS 10.29.245.51/32 286 KPNQwest Backbone AS 10.29.245.52/32 286 KPNQwest Backbone AS 10.29.245.53/32 286 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<< 41.223.189.0/24 6453 Teleglobe Inc. 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 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 /8:21 /9:10 /10:25 /11:68 /12:198 /13:414 /14:722 /15:1318 /16:11278 /17:5525 /18:9400 /19:18987 /20:23778 /21:23740 /22:30738 /23:30339 /24:173495 /25:437 /26:482 /27:184 /28:336 /29:187 /30:606 /31:14 /32:607 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2458 3841 bellsouth.net, inc. 4323 1367 2703 Time Warner Telecom 4766 1328 1704 Korea Telecom (KIX) 1785 1252 1787 AppliedTheory Corporation 11492 1091 1239 Cable One 17488 1084 1342 Hathway IP Over Cable Interne 18566 1068 1087 Covad Communications 8452 1035 1144 TEDATA 10620 1016 1103 TVCABLE BOGOTA 24560 918 1017 Bharti Airtel Ltd. Complete listing at http://thyme.apnic.net/rviews/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:57 2:2 4:17 8:305 12:2018 13:8 14:1 15:21 16:3 17:9 20:7 24:1457 27:286 31:1 32:144 33:21 38:694 40:97 41:2522 44:3 46:49 47:16 52:12 55:5 56:2 57:39 58:804 59:506 60:459 61:1078 62:1111 63:1979 64:3756 65:2325 66:4065 67:1861 68:1135 69:2803 70:744 71:374 72:1987 73:2 74:2333 75:276 76:327 77:886 78:630 79:446 80:1051 81:827 82:529 83:521 84:705 85:1071 86:489 87:738 88:326 89:1559 90:97 91:3021 92:430 93:991 94:1172 95:689 96:490 97:217 98:626 99:34 108:64 109:662 110:452 111:565 112:279 113:316 114:451 115:573 116:1095 117:659 118:493 119:891 120:144 121:711 122:1541 123:955 124:1139 125:1244 128:227 129:161 130:202 131:539 132:247 133:17 134:197 135:45 136:235 137:136 138:271 139:122 140:476 141:196 142:345 143:353 144:474 145:53 146:427 147:171 148:674 149:307 150:145 151:233 152:298 153:169 154:3 155:361 156:165 157:332 158:118 159:360 160:315 161:183 162:269 163:162 164:416 165:367 166:468 167:423 168:652 169:158 170:723 171:61 172:2 173:1023 174:504 175:156 176:1 177:1 178:444 180:585 181:1 182:350 183:238 184:202 186:566 187:463 188:800 189:763 190:3986 192:5815 193:4786 194:3481 195:2949 196:1179 198:3585 199:3572 200:5439 201:1584 202:8195 203:8337 204:4009 205:2401 206:2541 207:3085 208:3888 209:3477 210:2575 211:1318 212:1812 213:1763 214:657 215:67 216:4818 217:1592 218:485 219:379 220:1142 221:391 222:325 223:7 End of report

11 years, 10 months

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bgp-stats August 2010