bgp-stats May 2015

bgp-stats@lists.apnic.net

2 participants
155 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Mon 01 Jun, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 533292 Prefixes after maximum aggregation (per Origin AS): 205538 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 265950 Total ASes present in the Internet Routing Table: 50264 Prefixes per ASN: 10.61 Origin-only ASes present in the Internet Routing Table: 36670 Origin ASes announcing only one prefix: 16263 Transit ASes present in the Internet Routing Table: 6138 Transit-only ASes present in the Internet Routing Table: 149 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 64 Max AS path prepend of ASN ( 55944) 61 Prefixes from unregistered ASNs in the Routing Table: 1010 Unregistered ASNs in the Routing Table: 386 Number of 32-bit ASNs allocated by the RIRs: 9672 Number of 32-bit ASNs visible in the Routing Table: 7456 Prefixes from 32-bit ASNs in the Routing Table: 27106 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 348 Number of addresses announced to Internet: 2757818176 Equivalent to 164 /8s, 96 /16s and 247 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 179407 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127449 Total APNIC prefixes after maximum aggregation: 37809 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 133725 Unique aggregates announced from the APNIC address blocks: 57059 APNIC Region origin ASes present in the Internet Routing Table: 5003 APNIC Prefixes per ASN: 26.73 APNIC Region origin ASes announcing only one prefix: 1205 APNIC Region transit ASes present in the Internet Routing Table: 843 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 64 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1454 Number of APNIC addresses announced to Internet: 747758080 Equivalent to 44 /8s, 145 /16s and 226 /24s Percentage of available APNIC address space announced: 87.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 175458 Total ARIN prefixes after maximum aggregation: 87450 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178370 Unique aggregates announced from the ARIN address blocks: 84730 ARIN Region origin ASes present in the Internet Routing Table: 16539 ARIN Prefixes per ASN: 10.78 ARIN Region origin ASes announcing only one prefix: 6104 ARIN Region transit ASes present in the Internet Routing Table: 1648 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 459 Number of ARIN addresses announced to Internet: 1081031680 Equivalent to 64 /8s, 111 /16s and 60 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131663 Total RIPE prefixes after maximum aggregation: 65876 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137925 Unique aggregates announced from the RIPE address blocks: 85924 RIPE Region origin ASes present in the Internet Routing Table: 17925 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 8126 RIPE Region transit ASes present in the Internet Routing Table: 2940 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3730 Number of RIPE addresses announced to Internet: 694691136 Equivalent to 41 /8s, 104 /16s and 37 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59622 Total LACNIC prefixes after maximum aggregation: 11317 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 69699 Unique aggregates announced from the LACNIC address blocks: 32763 LACNIC Region origin ASes present in the Internet Routing Table: 2436 LACNIC Prefixes per ASN: 28.61 LACNIC Region origin ASes announcing only one prefix: 633 LACNIC Region transit ASes present in the Internet Routing Table: 482 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1698 Number of LACNIC addresses announced to Internet: 168316160 Equivalent to 10 /8s, 8 /16s and 77 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11931 Total AfriNIC prefixes after maximum aggregation: 3043 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 13225 Unique aggregates announced from the AfriNIC address blocks: 5159 AfriNIC Region origin ASes present in the Internet Routing Table: 727 AfriNIC Prefixes per ASN: 18.19 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 155 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 115 Number of AfriNIC addresses announced to Internet: 65714688 Equivalent to 3 /8s, 234 /16s and 186 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2687 904 81 PT Telekomunikasi Indonesia 7545 2409 336 131 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2010 423 216 TATA Communications formerly 9829 1670 1331 61 National Internet Backbone 9808 1532 8639 18 Guangdong Mobile Communicatio 9583 1423 117 573 Sify Limited 9498 1331 335 101 BHARTI Airtel Ltd. 24560 1239 416 184 Bharti Airtel Ltd., Telemedia 17488 1212 213 268 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3050 2958 142 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1748 866 244 EarthLink, Inc. 4323 1615 1054 411 tw telecom holdings, inc. 30036 1545 315 476 Mediacom Communications Corp 701 1370 11320 662 MCI Communications Services, 22561 1361 414 250 CenturyTel Internet Holdings, 7018 1208 19070 851 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1945 769 1422 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1075 544 15 OJSC "Vimpelcom" 13188 1056 97 70 TOV "Bank-Inform" 31148 1049 45 23 Freenet Ltd. 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 9198 854 349 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2279 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1658 3257 460 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1247 437 57 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 925 421 174 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 899 280 26 Link Egypt (Link.NET) 8452 847 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 37054 184 19 6 Data Telecom Service Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3050 2958 142 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 17974 2687 904 81 PT Telekomunikasi Indonesia 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2409 336 131 TPG Telecom Limited 28573 2279 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3050 2908 Cox Communications Inc. 6389 2796 2745 BellSouth.net Inc. 17974 2687 2606 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2409 2278 TPG Telecom Limited 28573 2279 2162 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2010 1794 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 9829 1670 1609 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:33 /11:94 /12:263 /13:502 /14:995 /15:1707 /16:12880 /17:7129 /18:12032 /19:25009 /20:35444 /21:37619 /22:58820 /23:50537 /24:289991 /25:73 /26:57 /27:25 /28:18 /29:16 /30:6 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2258 3050 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1639 2796 BellSouth.net Inc. 6983 1396 1748 EarthLink, Inc. 30036 1379 1545 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1458 2:673 4:18 5:1803 6:25 8:815 11:1 12:1830 13:10 14:1224 15:17 16:2 17:41 18:22 20:48 23:1222 24:1708 27:1893 31:1592 32:38 33:2 34:4 35:3 36:112 37:1906 38:1026 39:6 40:244 41:2659 42:278 43:1277 44:25 45:643 46:2195 47:42 49:874 50:807 52:12 54:76 55:6 56:8 57:38 58:1244 59:687 60:477 61:1723 62:1313 63:1897 64:4393 65:2263 66:4080 67:2052 68:1057 69:3236 70:978 71:444 72:1974 74:2637 75:332 76:415 77:1376 78:1226 79:796 80:1330 81:1300 82:809 83:699 84:706 85:1400 86:388 87:1034 88:518 89:1817 90:152 91:5969 92:854 93:2207 94:2066 95:2171 96:428 97:354 98:1047 99:49 100:70 101:809 103:7371 104:1780 105:61 106:225 107:978 108:607 109:2036 110:1094 111:1483 112:796 113:1062 114:823 115:1262 116:1335 117:1045 118:1731 119:1407 120:424 121:1052 122:1992 123:1783 124:1455 125:1562 128:599 129:369 130:384 131:1180 132:439 133:178 134:399 135:107 136:329 137:305 138:779 139:146 140:207 141:435 142:651 143:504 144:572 145:116 146:713 147:577 148:1187 149:406 150:562 151:605 152:483 153:244 154:466 155:863 156:403 157:463 158:338 159:909 160:381 161:655 162:1908 163:403 164:653 165:688 166:300 167:834 168:1301 169:168 170:1440 171:238 172:68 173:1523 174:714 175:679 176:1297 177:3723 178:2135 179:917 180:1912 181:1682 182:1718 183:623 184:757 185:3538 186:2664 187:1771 188:2016 189:1597 190:7690 191:986 192:8293 193:5588 194:4136 195:3627 196:1463 197:964 198:5430 199:5491 200:6653 201:3104 202:8923 203:9058 204:4604 205:2790 206:2947 207:2870 208:3963 209:3897 210:3180 211:1766 212:2503 213:2312 214:854 215:73 216:5710 217:1809 218:649 219:326 220:1425 221:774 222:391 223:697 End of report

7 years, 1 month

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Mon 01 Jun, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 535447 Prefixes after maximum aggregation (per Origin AS): 205747 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 266235 Total ASes present in the Internet Routing Table: 50286 Prefixes per ASN: 10.65 Origin-only ASes present in the Internet Routing Table: 36647 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6179 Transit-only ASes present in the Internet Routing Table: 146 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 41 Max AS path prepend of ASN ( 59482) 24 Prefixes from unregistered ASNs in the Routing Table: 1167 Unregistered ASNs in the Routing Table: 423 Number of 32-bit ASNs allocated by the RIRs: 9672 Number of 32-bit ASNs visible in the Routing Table: 7460 Prefixes from 32-bit ASNs in the Routing Table: 27069 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 358 Number of addresses announced to Internet: 2781893376 Equivalent to 165 /8s, 208 /16s and 83 /24s Percentage of available address space announced: 75.1 Percentage of allocated address space announced: 75.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 180064 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127393 Total APNIC prefixes after maximum aggregation: 37851 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 134416 Unique aggregates announced from the APNIC address blocks: 56944 APNIC Region origin ASes present in the Internet Routing Table: 4994 APNIC Prefixes per ASN: 26.92 APNIC Region origin ASes announcing only one prefix: 1205 APNIC Region transit ASes present in the Internet Routing Table: 833 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1451 Number of APNIC addresses announced to Internet: 748910336 Equivalent to 44 /8s, 163 /16s and 119 /24s Percentage of available APNIC address space announced: 87.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 175823 Total ARIN prefixes after maximum aggregation: 87499 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178779 Unique aggregates announced from the ARIN address blocks: 84871 ARIN Region origin ASes present in the Internet Routing Table: 16552 ARIN Prefixes per ASN: 10.80 ARIN Region origin ASes announcing only one prefix: 6116 ARIN Region transit ASes present in the Internet Routing Table: 1686 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 459 Number of ARIN addresses announced to Internet: 1081480448 Equivalent to 64 /8s, 118 /16s and 21 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 132521 Total RIPE prefixes after maximum aggregation: 66011 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 138885 Unique aggregates announced from the RIPE address blocks: 86169 RIPE Region origin ASes present in the Internet Routing Table: 17944 RIPE Prefixes per ASN: 7.74 RIPE Region origin ASes announcing only one prefix: 8139 RIPE Region transit ASes present in the Internet Routing Table: 2942 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3737 Number of RIPE addresses announced to Internet: 694881536 Equivalent to 41 /8s, 107 /16s and 13 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59465 Total LACNIC prefixes after maximum aggregation: 11303 LACNIC Deaggregation factor: 5.26 Prefixes being announced from the LACNIC address blocks: 69524 Unique aggregates announced from the LACNIC address blocks: 32756 LACNIC Region origin ASes present in the Internet Routing Table: 2435 LACNIC Prefixes per ASN: 28.55 LACNIC Region origin ASes announcing only one prefix: 631 LACNIC Region transit ASes present in the Internet Routing Table: 491 Average LACNIC Region AS path length visible: 4.3 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1697 Number of LACNIC addresses announced to Internet: 168312576 Equivalent to 10 /8s, 8 /16s and 63 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12190 Total AfriNIC prefixes after maximum aggregation: 3042 AfriNIC Deaggregation factor: 4.01 Prefixes being announced from the AfriNIC address blocks: 13484 Unique aggregates announced from the AfriNIC address blocks: 5169 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.52 AfriNIC Region origin ASes announcing only one prefix: 194 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 3.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 116 Number of AfriNIC addresses announced to Internet: 65718528 Equivalent to 3 /8s, 234 /16s and 201 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2687 904 81 PT Telekomunikasi Indonesia 7545 2408 336 130 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2012 423 218 TATA Communications formerly 9829 1659 1331 61 National Internet Backbone 9808 1531 8639 17 Guangdong Mobile Communicatio 9583 1450 120 589 Sify Limited 9498 1330 335 100 BHARTI Airtel Ltd. 24560 1239 416 184 Bharti Airtel Ltd., Telemedia 17488 1212 213 268 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3050 2959 142 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1747 866 244 EarthLink, Inc. 4323 1612 1038 411 tw telecom holdings, inc. 30036 1545 315 476 Mediacom Communications Corp 701 1389 11322 680 MCI Communications Services, 22561 1361 414 250 CenturyTel Internet Holdings, 7018 1205 19070 848 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1941 769 1416 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1077 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 9198 853 346 30 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2279 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1657 3257 459 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1246 437 56 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 926 421 166 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 897 280 26 Link Egypt (Link.NET) 8452 848 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37054 326 19 6 Data Telecom Service 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3050 2959 142 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 17974 2687 904 81 PT Telekomunikasi Indonesia 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2408 336 130 TPG Telecom Limited 28573 2279 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3050 2908 Cox Communications Inc. 6389 2796 2745 BellSouth.net Inc. 17974 2687 2606 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2408 2278 TPG Telecom Limited 28573 2279 2162 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2012 1794 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 6147 1632 1602 Telefonica del Peru S.A.A. Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Reserved 100.64.0.0/10 65333 Reserved 169.254.0.0/16 65333 Reserved 172.16.0.0/12 65333 Reserved 192.0.0.0/24 65333 Reserved 192.0.2.0/24 65333 Reserved 192.168.0.0/16 65333 Reserved 198.18.0.0/15 65333 Reserved 198.51.100.0/24 65333 Reserved 203.0.113.0/24 65333 Reserved Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.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 /8:18 /9:12 /10:34 /11:94 /12:265 /13:504 /14:1008 /15:1725 /16:12921 /17:7199 /18:12180 /19:25165 /20:35464 /21:37813 /22:59010 /23:50623 /24:290625 /25:9 /26:10 /27:11 /28:102 /29:231 /30:318 /31:0 /32:106 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2257 3050 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1639 2796 BellSouth.net Inc. 6983 1395 1747 EarthLink, Inc. 30036 1379 1545 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1110 1191 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1454 2:678 4:17 5:1830 6:25 8:774 11:1 12:1830 13:10 14:1225 15:17 16:2 17:41 18:22 20:48 23:1232 24:1708 27:1892 31:1597 32:35 33:2 34:4 35:3 36:112 37:1925 38:1026 39:6 40:251 41:2717 42:278 43:1269 44:25 45:638 46:2200 47:43 49:784 50:810 52:12 54:76 55:6 56:8 57:44 58:1243 59:687 60:477 61:1730 62:1335 63:1896 64:4404 65:2271 66:4080 67:2041 68:1061 69:3268 70:980 71:448 72:1979 74:2645 75:335 76:424 77:1391 78:1228 79:804 80:1339 81:1306 82:820 83:700 84:713 85:1403 86:392 87:1043 88:521 89:1835 90:152 91:5976 92:854 93:2221 94:2093 95:2185 96:430 97:354 98:1053 99:49 100:68 101:809 103:7351 104:1785 105:62 106:225 107:978 108:609 109:2057 110:1093 111:1482 112:795 113:1061 114:805 115:1261 116:1335 117:1045 118:1731 119:1412 120:417 121:1052 122:1993 123:1683 124:1462 125:1562 128:600 129:375 130:386 131:1186 132:482 133:178 134:399 135:107 136:329 137:307 138:779 139:149 140:206 141:439 142:650 143:502 144:572 145:116 146:713 147:582 148:1189 149:407 150:558 151:606 152:483 153:244 154:557 155:861 156:403 157:463 158:338 159:913 160:380 161:656 162:1923 163:403 164:653 165:688 166:308 167:831 168:1301 169:170 170:1440 171:238 172:68 173:1529 174:714 175:680 176:1302 177:3715 178:2153 179:916 180:1910 181:1682 182:1716 183:624 184:755 185:3574 186:2664 187:1773 188:2046 189:1595 190:7688 191:986 192:8307 193:5597 194:4143 195:3634 196:1478 197:1020 198:5448 199:5488 200:6652 201:3093 202:8998 203:9054 204:4606 205:2790 206:2949 207:2872 208:3956 209:3901 210:3180 211:1768 212:2531 213:2316 214:851 215:73 216:5712 217:1815 218:645 219:324 220:1425 221:774 222:391 223:698 End of report

7 years, 1 month

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Mon 01 Jun, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 537510 Prefixes after maximum aggregation (per Origin AS): 206070 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 266258 Total ASes present in the Internet Routing Table: 50315 Prefixes per ASN: 10.68 Origin-only ASes present in the Internet Routing Table: 36725 Origin ASes announcing only one prefix: 16294 Transit ASes present in the Internet Routing Table: 6145 Transit-only ASes present in the Internet Routing Table: 160 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 42 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1035 Unregistered ASNs in the Routing Table: 398 Number of 32-bit ASNs allocated by the RIRs: 9672 Number of 32-bit ASNs visible in the Routing Table: 7445 Prefixes from 32-bit ASNs in the Routing Table: 27030 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 348 Number of addresses announced to Internet: 2759152129 Equivalent to 164 /8s, 117 /16s and 82 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 179841 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 130402 Total APNIC prefixes after maximum aggregation: 38061 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 136647 Unique aggregates announced from the APNIC address blocks: 57189 APNIC Region origin ASes present in the Internet Routing Table: 5014 APNIC Prefixes per ASN: 27.25 APNIC Region origin ASes announcing only one prefix: 1210 APNIC Region transit ASes present in the Internet Routing Table: 852 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1448 Number of APNIC addresses announced to Internet: 749031169 Equivalent to 44 /8s, 165 /16s and 79 /24s Percentage of available APNIC address space announced: 87.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 176570 Total ARIN prefixes after maximum aggregation: 87622 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 179512 Unique aggregates announced from the ARIN address blocks: 84796 ARIN Region origin ASes present in the Internet Routing Table: 16575 ARIN Prefixes per ASN: 10.83 ARIN Region origin ASes announcing only one prefix: 6115 ARIN Region transit ASes present in the Internet Routing Table: 1670 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 463 Number of ARIN addresses announced to Internet: 1081045504 Equivalent to 64 /8s, 111 /16s and 114 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131949 Total RIPE prefixes after maximum aggregation: 65946 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 138248 Unique aggregates announced from the RIPE address blocks: 86075 RIPE Region origin ASes present in the Internet Routing Table: 17934 RIPE Prefixes per ASN: 7.71 RIPE Region origin ASes announcing only one prefix: 8140 RIPE Region transit ASes present in the Internet Routing Table: 2914 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3732 Number of RIPE addresses announced to Internet: 694732544 Equivalent to 41 /8s, 104 /16s and 199 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59546 Total LACNIC prefixes after maximum aggregation: 11352 LACNIC Deaggregation factor: 5.25 Prefixes being announced from the LACNIC address blocks: 69531 Unique aggregates announced from the LACNIC address blocks: 32715 LACNIC Region origin ASes present in the Internet Routing Table: 2430 LACNIC Prefixes per ASN: 28.61 LACNIC Region origin ASes announcing only one prefix: 632 LACNIC Region transit ASes present in the Internet Routing Table: 491 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1688 Number of LACNIC addresses announced to Internet: 168321536 Equivalent to 10 /8s, 8 /16s and 98 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11931 Total AfriNIC prefixes after maximum aggregation: 3046 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 13223 Unique aggregates announced from the AfriNIC address blocks: 5168 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.16 AfriNIC Region origin ASes announcing only one prefix: 197 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 114 Number of AfriNIC addresses announced to Internet: 65714944 Equivalent to 3 /8s, 234 /16s and 187 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2687 904 81 PT Telekomunikasi Indonesia 7545 2430 336 130 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2026 423 219 TATA Communications formerly 9829 1644 1331 58 National Internet Backbone 9808 1531 8639 17 Guangdong Mobile Communicatio 9583 1450 120 589 Sify Limited 9498 1331 335 101 BHARTI Airtel Ltd. 38197 1293 77 137 Sun Network (Hong Kong) Limit 24560 1239 416 184 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3047 2958 141 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1746 850 243 EarthLink, Inc. 4323 1614 1038 409 tw telecom holdings, inc. 30036 1545 315 476 Mediacom Communications Corp 701 1391 11322 680 MCI Communications Services, 22561 1359 414 250 CenturyTel Internet Holdings, 7018 1206 19070 849 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1941 769 1416 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1076 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 9198 853 346 30 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2280 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1660 3257 463 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1248 421 55 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 919 421 177 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 899 280 26 Link Egypt (Link.NET) 8452 844 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 37054 184 19 6 Data Telecom Service Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3047 2958 141 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 17974 2687 904 81 PT Telekomunikasi Indonesia 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2430 336 130 TPG Telecom Limited 28573 2280 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3047 2906 Cox Communications Inc. 6389 2796 2745 BellSouth.net Inc. 17974 2687 2606 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2430 2300 TPG Telecom Limited 28573 2280 2163 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2026 1807 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 6147 1632 1602 Telefonica del Peru S.A.A. Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:33 /11:94 /12:264 /13:503 /14:996 /15:1709 /16:12924 /17:7206 /18:12279 /19:25317 /20:35744 /21:38337 /22:59316 /23:50867 /24:291695 /25:5 /26:5 /27:10 /28:5 /29:7 /30:1 /31:0 /32:163 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2255 3047 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1639 2796 BellSouth.net Inc. 6983 1395 1746 EarthLink, Inc. 30036 1379 1545 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1458 2:676 4:18 5:1825 6:25 8:819 11:1 12:1830 13:10 14:1249 15:17 16:2 17:43 18:22 20:48 23:1234 24:1707 27:1895 31:1590 32:38 33:2 34:4 35:3 36:114 37:1918 38:1033 39:6 40:251 41:2661 42:279 43:1289 44:24 45:650 46:2196 47:42 49:878 50:810 52:12 54:76 55:6 56:8 57:39 58:1248 59:691 60:477 61:1748 62:1313 63:1897 64:4402 65:2268 66:4081 67:2055 68:1057 69:3239 70:977 71:447 72:1981 74:2643 75:335 76:414 77:1377 78:1226 79:796 80:1336 81:1304 82:812 83:699 84:708 85:1401 86:392 87:1040 88:520 89:1846 90:152 91:5955 92:851 93:2218 94:2065 95:2171 96:427 97:354 98:1050 99:49 100:69 101:815 103:7411 104:1783 105:61 106:225 107:978 108:625 109:2044 110:1096 111:1486 112:797 113:1067 114:824 115:1285 116:1337 117:1052 118:1735 119:1416 120:430 121:1066 122:2142 123:1826 124:1470 125:1563 128:644 129:384 130:399 131:1180 132:496 133:178 134:409 135:108 136:330 137:310 138:764 139:149 140:231 141:447 142:665 143:505 144:573 145:116 146:725 147:588 148:1195 149:407 150:567 151:606 152:486 153:244 154:466 155:863 156:408 157:463 158:338 159:914 160:380 161:658 162:1940 163:423 164:653 165:692 166:307 167:834 168:1303 169:172 170:1440 171:238 172:68 173:1527 174:715 175:694 176:1311 177:3677 178:2126 179:915 180:1913 181:1693 182:1744 183:624 184:757 185:3570 186:2657 187:1742 188:2042 189:1577 190:7713 191:984 192:8346 193:5595 194:4137 195:3631 196:1465 197:961 198:5491 199:5511 200:6655 201:3095 202:9117 203:9113 204:4656 205:2809 206:3050 207:2938 208:3967 209:3932 210:3219 211:1775 212:2503 213:2312 214:855 215:73 216:5721 217:1810 218:650 219:328 220:1431 221:772 222:392 223:705 End of report

7 years, 1 month

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Mon 01 Jun, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 536534 Prefixes after maximum aggregation (per Origin AS): 205673 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 266267 Total ASes present in the Internet Routing Table: 50303 Prefixes per ASN: 10.67 Origin-only ASes present in the Internet Routing Table: 36757 Origin ASes announcing only one prefix: 16298 Transit ASes present in the Internet Routing Table: 6094 Transit-only ASes present in the Internet Routing Table: 152 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 55 Max AS path prepend of ASN ( 55944) 51 Prefixes from unregistered ASNs in the Routing Table: 1138 Unregistered ASNs in the Routing Table: 452 Number of 32-bit ASNs allocated by the RIRs: 9672 Number of 32-bit ASNs visible in the Routing Table: 7452 Prefixes from 32-bit ASNs in the Routing Table: 27267 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 347 Number of addresses announced to Internet: 2759679804 Equivalent to 164 /8s, 125 /16s and 95 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 180049 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 129684 Total APNIC prefixes after maximum aggregation: 37865 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 136212 Unique aggregates announced from the APNIC address blocks: 57113 APNIC Region origin ASes present in the Internet Routing Table: 5004 APNIC Prefixes per ASN: 27.22 APNIC Region origin ASes announcing only one prefix: 1202 APNIC Region transit ASes present in the Internet Routing Table: 843 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1457 Number of APNIC addresses announced to Internet: 749033660 Equivalent to 44 /8s, 165 /16s and 88 /24s Percentage of available APNIC address space announced: 87.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 175974 Total ARIN prefixes after maximum aggregation: 87510 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178848 Unique aggregates announced from the ARIN address blocks: 84819 ARIN Region origin ASes present in the Internet Routing Table: 16566 ARIN Prefixes per ASN: 10.80 ARIN Region origin ASes announcing only one prefix: 6126 ARIN Region transit ASes present in the Internet Routing Table: 1665 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 460 Number of ARIN addresses announced to Internet: 1081471104 Equivalent to 64 /8s, 117 /16s and 240 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 132073 Total RIPE prefixes after maximum aggregation: 65915 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 138432 Unique aggregates announced from the RIPE address blocks: 86122 RIPE Region origin ASes present in the Internet Routing Table: 17941 RIPE Prefixes per ASN: 7.72 RIPE Region origin ASes announcing only one prefix: 8145 RIPE Region transit ASes present in the Internet Routing Table: 2879 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3732 Number of RIPE addresses announced to Internet: 694859264 Equivalent to 41 /8s, 106 /16s and 182 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59404 Total LACNIC prefixes after maximum aggregation: 11300 LACNIC Deaggregation factor: 5.26 Prefixes being announced from the LACNIC address blocks: 69455 Unique aggregates announced from the LACNIC address blocks: 32725 LACNIC Region origin ASes present in the Internet Routing Table: 2432 LACNIC Prefixes per ASN: 28.56 LACNIC Region origin ASes announcing only one prefix: 630 LACNIC Region transit ASes present in the Internet Routing Table: 489 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1687 Number of LACNIC addresses announced to Internet: 168291584 Equivalent to 10 /8s, 7 /16s and 237 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11942 Total AfriNIC prefixes after maximum aggregation: 3040 AfriNIC Deaggregation factor: 3.93 Prefixes being announced from the AfriNIC address blocks: 13240 Unique aggregates announced from the AfriNIC address blocks: 5174 AfriNIC Region origin ASes present in the Internet Routing Table: 727 AfriNIC Prefixes per ASN: 18.21 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 116 Number of AfriNIC addresses announced to Internet: 65718016 Equivalent to 3 /8s, 234 /16s and 199 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2688 904 81 PT Telekomunikasi Indonesia 7545 2641 336 129 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2026 423 219 TATA Communications formerly 9829 1657 1332 62 National Internet Backbone 9808 1531 8639 17 Guangdong Mobile Communicatio 9583 1450 120 589 Sify Limited 9498 1330 335 100 BHARTI Airtel Ltd. 24560 1239 416 184 Bharti Airtel Ltd., Telemedia 17488 1212 213 268 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3051 2959 142 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1748 866 244 EarthLink, Inc. 4323 1616 1054 411 tw telecom holdings, inc. 30036 1544 314 475 Mediacom Communications Corp 701 1382 11322 673 MCI Communications Services, 22561 1361 414 250 CenturyTel Internet Holdings, 7018 1200 19052 843 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1942 769 1417 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1083 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 8551 874 376 52 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2280 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1658 3257 460 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1247 437 57 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 926 421 166 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 899 280 26 Link Egypt (Link.NET) 8452 843 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 37054 184 19 6 Data Telecom Service Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3051 2959 142 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 17974 2688 904 81 PT Telekomunikasi Indonesia 7545 2641 336 129 TPG Telecom Limited 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 28573 2280 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3051 2909 Cox Communications Inc. 6389 2796 2745 BellSouth.net Inc. 17974 2688 2607 PT Telekomunikasi Indonesia 7545 2641 2512 TPG Telecom Limited 39891 2473 2466 SaudiNet, Saudi Telecom Compa 28573 2280 2163 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2026 1807 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 6147 1632 1602 Telefonica del Peru S.A.A. Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:33 /11:94 /12:264 /13:505 /14:1008 /15:1724 /16:12938 /17:7203 /18:12123 /19:25161 /20:35469 /21:37914 /22:59650 /23:50793 /24:291365 /25:60 /26:32 /27:53 /28:34 /29:31 /30:49 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2258 3051 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1639 2796 BellSouth.net Inc. 6983 1396 1748 EarthLink, Inc. 30036 1379 1544 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1458 2:679 4:18 5:1821 6:25 8:817 11:1 12:1830 13:10 14:1344 15:17 16:2 17:43 18:22 20:48 23:1234 24:1706 27:1910 31:1596 32:38 33:2 34:4 35:3 36:112 37:1920 38:1027 39:6 40:251 41:2668 42:278 43:1275 44:25 45:645 46:2197 47:42 49:875 50:810 52:12 54:76 55:6 56:8 57:39 58:1275 59:691 60:478 61:1723 62:1314 63:1900 64:4395 65:2268 66:4080 67:2056 68:1061 69:3268 70:979 71:448 72:1979 74:2643 75:335 76:424 77:1389 78:1228 79:806 80:1338 81:1304 82:813 83:699 84:708 85:1403 86:392 87:1040 88:520 89:1841 90:152 91:5973 92:854 93:2218 94:2074 95:2172 96:430 97:354 98:1053 99:49 100:68 101:820 103:7418 104:1786 105:62 106:225 107:978 108:625 109:2058 110:1104 111:1485 112:797 113:1064 114:836 115:1304 116:1338 117:1052 118:1734 119:1422 120:458 121:1066 122:2070 123:1837 124:1458 125:1586 128:604 129:350 130:385 131:1177 132:441 133:178 134:401 135:108 136:329 137:307 138:767 139:200 140:207 141:447 142:651 143:503 144:571 145:116 146:713 147:583 148:1203 149:407 150:559 151:606 152:483 153:244 154:467 155:863 156:403 157:463 158:338 159:914 160:380 161:659 162:1940 163:404 164:652 165:688 166:308 167:834 168:1301 169:170 170:1392 171:238 172:68 173:1529 174:715 175:689 176:1304 177:3706 178:2141 179:919 180:1930 181:1681 182:1740 183:625 184:757 185:3573 186:2652 187:1746 188:2042 189:1582 190:7704 191:986 192:8305 193:5592 194:4138 195:3632 196:1466 197:960 198:5451 199:5488 200:6650 201:3093 202:9027 203:9160 204:4607 205:2794 206:2953 207:2876 208:3968 209:3900 210:3217 211:1768 212:2520 213:2310 214:857 215:73 216:5715 217:1812 218:655 219:327 220:1464 221:773 222:391 223:702 End of report

7 years, 1 month

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Mon 01 Jun, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 545919 Prefixes after maximum aggregation (per Origin AS): 207711 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 266525 Total ASes present in the Internet Routing Table: 50446 Prefixes per ASN: 10.82 Origin-only ASes present in the Internet Routing Table: 36674 Origin ASes announcing only one prefix: 16285 Transit ASes present in the Internet Routing Table: 6305 Transit-only ASes present in the Internet Routing Table: 162 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 41 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1140 Unregistered ASNs in the Routing Table: 421 Number of 32-bit ASNs allocated by the RIRs: 9672 Number of 32-bit ASNs visible in the Routing Table: 7467 Prefixes from 32-bit ASNs in the Routing Table: 27166 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 349 Number of addresses announced to Internet: 2759930848 Equivalent to 164 /8s, 129 /16s and 51 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 182935 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 135121 Total APNIC prefixes after maximum aggregation: 39133 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 141451 Unique aggregates announced from the APNIC address blocks: 57266 APNIC Region origin ASes present in the Internet Routing Table: 5052 APNIC Prefixes per ASN: 28.00 APNIC Region origin ASes announcing only one prefix: 1203 APNIC Region transit ASes present in the Internet Routing Table: 881 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1461 Number of APNIC addresses announced to Internet: 749221312 Equivalent to 44 /8s, 168 /16s and 53 /24s Percentage of available APNIC address space announced: 87.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 179115 Total ARIN prefixes after maximum aggregation: 88102 ARIN Deaggregation factor: 2.03 Prefixes being announced from the ARIN address blocks: 181790 Unique aggregates announced from the ARIN address blocks: 84870 ARIN Region origin ASes present in the Internet Routing Table: 16618 ARIN Prefixes per ASN: 10.94 ARIN Region origin ASes announcing only one prefix: 6121 ARIN Region transit ASes present in the Internet Routing Table: 1730 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 462 Number of ARIN addresses announced to Internet: 1081489184 Equivalent to 64 /8s, 118 /16s and 55 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 132405 Total RIPE prefixes after maximum aggregation: 66018 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 138856 Unique aggregates announced from the RIPE address blocks: 86147 RIPE Region origin ASes present in the Internet Routing Table: 17950 RIPE Prefixes per ASN: 7.74 RIPE Region origin ASes announcing only one prefix: 8138 RIPE Region transit ASes present in the Internet Routing Table: 2962 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3738 Number of RIPE addresses announced to Internet: 694853376 Equivalent to 41 /8s, 106 /16s and 159 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59971 Total LACNIC prefixes after maximum aggregation: 11375 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 70210 Unique aggregates announced from the LACNIC address blocks: 32752 LACNIC Region origin ASes present in the Internet Routing Table: 2439 LACNIC Prefixes per ASN: 28.79 LACNIC Region origin ASes announcing only one prefix: 627 LACNIC Region transit ASes present in the Internet Routing Table: 502 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1691 Number of LACNIC addresses announced to Internet: 168407040 Equivalent to 10 /8s, 9 /16s and 176 /24s Percentage of available LACNIC address space announced: 100.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11963 Total AfriNIC prefixes after maximum aggregation: 3039 AfriNIC Deaggregation factor: 3.94 Prefixes being announced from the AfriNIC address blocks: 13263 Unique aggregates announced from the AfriNIC address blocks: 5174 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.22 AfriNIC Region origin ASes announcing only one prefix: 196 AfriNIC Region transit ASes present in the Internet Routing Table: 156 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 115 Number of AfriNIC addresses announced to Internet: 65653248 Equivalent to 3 /8s, 233 /16s and 202 /24s Percentage of available AfriNIC address space announced: 65.2 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2928 11557 914 Korea Telecom 17974 2690 904 81 PT Telekomunikasi Indonesia 7545 2431 336 131 TPG Telecom Limited 4755 2026 423 219 TATA Communications formerly 4538 1937 4190 72 China Education and Research 9829 1672 1332 62 National Internet Backbone 9808 1581 8717 28 Guangdong Mobile Communicatio 4808 1469 2249 467 CNCGROUP IP network China169 9583 1450 120 589 Sify Limited 9498 1332 335 101 BHARTI Airtel Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3048 2958 141 Cox Communications Inc. 6389 2796 3688 51 BellSouth.net Inc. 3356 2570 10687 496 Level 3 Communications, Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1749 866 245 EarthLink, Inc. 4323 1605 1022 410 tw telecom holdings, inc. 30036 1544 314 475 Mediacom Communications Corp 701 1390 11322 679 MCI Communications Services, 22561 1361 414 250 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2027 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1947 769 1422 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1091 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 906 2693 466 Liberty Global Operations B.V 8551 874 376 52 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2286 2181 117 NET Serviços de Comunicação S 8151 1668 3257 463 Uninet S.A. de C.V. 7303 1667 1046 239 Telecom Argentina S.A. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1248 421 55 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 999 1882 41 Telemar Norte Leste S.A. 3816 920 420 174 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 899 280 26 Link Egypt (Link.NET) 8452 842 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria 37054 184 19 6 Data Telecom Service Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3048 2958 141 Cox Communications Inc. 4766 2928 11557 914 Korea Telecom 6389 2796 3688 51 BellSouth.net Inc. 17974 2690 904 81 PT Telekomunikasi Indonesia 3356 2570 10687 496 Level 3 Communications, Inc. 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2431 336 131 TPG Telecom Limited 28573 2286 2181 117 NET Serviços de Comunicação S 18566 2047 379 189 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3048 2907 Cox Communications Inc. 6389 2796 2745 BellSouth.net Inc. 17974 2690 2609 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2431 2300 TPG Telecom Limited 28573 2286 2169 NET Serviços de Comunicação S 3356 2570 2074 Level 3 Communications, Inc. 4766 2928 2014 Korea Telecom 4538 1937 1865 China Education and Research 18566 2047 1858 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 30461 UNALLOCATED 8.224.176.0/23 3356 Level 3 Communicatio 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:34 /11:94 /12:264 /13:505 /14:1004 /15:1723 /16:12946 /17:7275 /18:12334 /19:25530 /20:36081 /21:38794 /22:59733 /23:51916 /24:294659 /25:1100 /26:1134 /27:718 /28:14 /29:12 /30:7 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2255 3048 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1639 2796 BellSouth.net Inc. 6983 1396 1749 EarthLink, Inc. 30036 1379 1544 Mediacom Communications Corp 34984 1322 2027 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1485 2:678 4:93 5:1828 6:25 8:1416 11:1 12:1830 13:10 14:1263 15:17 16:2 17:43 18:22 20:48 23:1234 24:1706 27:1902 31:1598 32:38 33:2 34:4 35:3 36:114 37:1920 38:1033 39:6 40:251 41:2668 42:279 43:1293 44:25 45:654 46:2194 47:42 49:878 50:811 52:12 54:76 55:6 56:8 57:41 58:1290 59:715 60:477 61:1748 62:1327 63:1921 64:4412 65:2270 66:4080 67:2060 68:1061 69:3276 70:980 71:449 72:1981 74:2646 75:335 76:424 77:1391 78:1235 79:806 80:1338 81:1304 82:813 83:699 84:721 85:1404 86:393 87:1040 88:520 89:1845 90:152 91:5974 92:856 93:2218 94:2074 95:2180 96:430 97:354 98:1053 99:49 100:69 101:829 103:7467 104:1785 105:61 106:225 107:978 108:627 109:2060 110:1101 111:1490 112:805 113:1077 114:827 115:1285 116:1373 117:1065 118:1798 119:1430 120:443 121:1086 122:2144 123:1830 124:1512 125:1593 128:648 129:360 130:402 131:1186 132:501 133:178 134:410 135:108 136:330 137:310 138:767 139:150 140:233 141:447 142:666 143:506 144:574 145:116 146:727 147:590 148:1209 149:407 150:559 151:606 152:486 153:244 154:467 155:864 156:408 157:463 158:338 159:1007 160:380 161:660 162:1948 163:423 164:675 165:692 166:311 167:835 168:1304 169:172 170:1392 171:246 172:68 173:1529 174:715 175:693 176:1312 177:3711 178:2142 179:919 180:1938 181:1695 182:1785 183:625 184:757 185:3572 186:2663 187:1745 188:2046 189:1583 190:7717 191:982 192:8369 193:5605 194:4148 195:3653 196:1470 197:960 198:5532 199:5517 200:6658 201:3107 202:9461 203:9149 204:4680 205:2823 206:3069 207:2940 208:3970 209:3938 210:3513 211:1854 212:2551 213:2335 214:856 215:73 216:5723 217:1825 218:694 219:460 220:1433 221:786 222:477 223:708 End of report

7 years, 1 month

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

7 years, 1 month

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sun 31 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 533303 Prefixes after maximum aggregation (per Origin AS): 205585 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 265937 Total ASes present in the Internet Routing Table: 50266 Prefixes per ASN: 10.61 Origin-only ASes present in the Internet Routing Table: 36675 Origin ASes announcing only one prefix: 16270 Transit ASes present in the Internet Routing Table: 6142 Transit-only ASes present in the Internet Routing Table: 151 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 64 Max AS path prepend of ASN ( 55944) 61 Prefixes from unregistered ASNs in the Routing Table: 1011 Unregistered ASNs in the Routing Table: 387 Number of 32-bit ASNs allocated by the RIRs: 9661 Number of 32-bit ASNs visible in the Routing Table: 7449 Prefixes from 32-bit ASNs in the Routing Table: 27116 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 350 Number of addresses announced to Internet: 2757630272 Equivalent to 164 /8s, 94 /16s and 25 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 179272 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127641 Total APNIC prefixes after maximum aggregation: 37832 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 133933 Unique aggregates announced from the APNIC address blocks: 57110 APNIC Region origin ASes present in the Internet Routing Table: 5010 APNIC Prefixes per ASN: 26.73 APNIC Region origin ASes announcing only one prefix: 1211 APNIC Region transit ASes present in the Internet Routing Table: 843 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 64 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1451 Number of APNIC addresses announced to Internet: 747782400 Equivalent to 44 /8s, 146 /16s and 65 /24s Percentage of available APNIC address space announced: 87.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 175416 Total ARIN prefixes after maximum aggregation: 87473 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178302 Unique aggregates announced from the ARIN address blocks: 84721 ARIN Region origin ASes present in the Internet Routing Table: 16536 ARIN Prefixes per ASN: 10.78 ARIN Region origin ASes announcing only one prefix: 6097 ARIN Region transit ASes present in the Internet Routing Table: 1649 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 460 Number of ARIN addresses announced to Internet: 1080823552 Equivalent to 64 /8s, 108 /16s and 15 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131589 Total RIPE prefixes after maximum aggregation: 65862 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137879 Unique aggregates announced from the RIPE address blocks: 85908 RIPE Region origin ASes present in the Internet Routing Table: 17928 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 8135 RIPE Region transit ASes present in the Internet Routing Table: 2942 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3730 Number of RIPE addresses announced to Internet: 694679616 Equivalent to 41 /8s, 103 /16s and 248 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59540 Total LACNIC prefixes after maximum aggregation: 11323 LACNIC Deaggregation factor: 5.26 Prefixes being announced from the LACNIC address blocks: 69602 Unique aggregates announced from the LACNIC address blocks: 32714 LACNIC Region origin ASes present in the Internet Routing Table: 2435 LACNIC Prefixes per ASN: 28.58 LACNIC Region origin ASes announcing only one prefix: 632 LACNIC Region transit ASes present in the Internet Routing Table: 480 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1693 Number of LACNIC addresses announced to Internet: 168305664 Equivalent to 10 /8s, 8 /16s and 36 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11938 Total AfriNIC prefixes after maximum aggregation: 3052 AfriNIC Deaggregation factor: 3.91 Prefixes being announced from the AfriNIC address blocks: 13237 Unique aggregates announced from the AfriNIC address blocks: 5167 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.18 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 156 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 115 Number of AfriNIC addresses announced to Internet: 65730304 Equivalent to 3 /8s, 234 /16s and 247 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2690 904 81 PT Telekomunikasi Indonesia 7545 2409 336 131 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2010 423 216 TATA Communications formerly 9829 1671 1332 62 National Internet Backbone 9808 1637 8639 18 Guangdong Mobile Communicatio 9583 1423 117 573 Sify Limited 9498 1331 335 101 BHARTI Airtel Ltd. 24560 1239 416 184 Bharti Airtel Ltd., Telemedia 17488 1212 213 268 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3047 2958 142 Cox Communications Inc. 6389 2781 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1748 866 244 EarthLink, Inc. 4323 1615 1054 411 tw telecom holdings, inc. 30036 1533 313 500 Mediacom Communications Corp 701 1370 11320 662 MCI Communications Services, 22561 1360 414 250 CenturyTel Internet Holdings, 7018 1208 19070 851 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1918 752 1407 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 13188 1056 97 70 TOV "Bank-Inform" 8402 1054 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 9198 854 349 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2280 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1661 3257 463 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1246 437 57 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 924 420 178 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 895 280 37 Link Egypt (Link.NET) 8452 841 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 37054 199 19 6 Data Telecom Service 36947 190 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3047 2958 142 Cox Communications Inc. 6389 2781 3688 51 BellSouth.net Inc. 17974 2690 904 81 PT Telekomunikasi Indonesia 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2409 336 131 TPG Telecom Limited 28573 2280 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3047 2905 Cox Communications Inc. 6389 2781 2730 BellSouth.net Inc. 17974 2690 2609 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2409 2278 TPG Telecom Limited 28573 2280 2163 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2010 1794 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 9808 1637 1619 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:33 /11:94 /12:263 /13:502 /14:995 /15:1707 /16:12875 /17:7127 /18:12027 /19:25007 /20:35446 /21:37616 /22:58881 /23:50563 /24:289932 /25:72 /26:56 /27:25 /28:18 /29:16 /30:6 /31:0 /32:13 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2255 3047 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1633 2781 BellSouth.net Inc. 6983 1396 1748 EarthLink, Inc. 30036 1368 1533 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1458 2:665 4:18 5:1797 6:23 8:814 11:1 12:1830 13:10 14:1224 15:17 16:2 17:41 18:22 20:48 23:1222 24:1708 27:1899 31:1592 32:38 33:2 34:4 35:3 36:111 37:1905 38:1025 39:6 40:244 41:2657 42:277 43:1274 44:25 45:648 46:2193 47:42 49:875 50:803 52:12 54:76 55:6 56:8 57:38 58:1243 59:688 60:477 61:1724 62:1314 63:1896 64:4390 65:2261 66:4059 67:2051 68:1057 69:3236 70:978 71:444 72:1974 74:2637 75:332 76:415 77:1376 78:1214 79:795 80:1330 81:1300 82:805 83:699 84:705 85:1400 86:388 87:1034 88:518 89:1816 90:152 91:5967 92:853 93:2208 94:2066 95:2170 96:428 97:354 98:1045 99:49 100:69 101:810 103:7391 104:1779 105:61 106:225 107:978 108:607 109:2034 110:1094 111:1484 112:803 113:1064 114:823 115:1263 116:1336 117:1048 118:1730 119:1407 120:426 121:1052 122:1993 123:1792 124:1457 125:1562 128:598 129:369 130:383 131:1179 132:425 133:178 134:398 135:107 136:329 137:305 138:770 139:146 140:211 141:435 142:651 143:501 144:571 145:116 146:713 147:576 148:1199 149:406 150:562 151:605 152:483 153:245 154:479 155:860 156:403 157:463 158:337 159:914 160:381 161:655 162:1909 163:403 164:653 165:688 166:300 167:834 168:1301 169:170 170:1461 171:238 172:68 173:1519 174:714 175:679 176:1298 177:3715 178:2135 179:915 180:1921 181:1681 182:1719 183:653 184:755 185:3538 186:2660 187:1743 188:2014 189:1580 190:7678 191:989 192:8286 193:5589 194:4136 195:3630 196:1465 197:959 198:5430 199:5490 200:6648 201:3100 202:8948 203:9055 204:4602 205:2779 206:2947 207:2867 208:3960 209:3892 210:3179 211:1766 212:2501 213:2309 214:856 215:73 216:5710 217:1807 218:651 219:326 220:1426 221:773 222:391 223:698 End of report

7 years, 1 month

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Sun 31 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 535723 Prefixes after maximum aggregation (per Origin AS): 205809 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 266264 Total ASes present in the Internet Routing Table: 50296 Prefixes per ASN: 10.65 Origin-only ASes present in the Internet Routing Table: 36657 Origin ASes announcing only one prefix: 16293 Transit ASes present in the Internet Routing Table: 6187 Transit-only ASes present in the Internet Routing Table: 148 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 41 Max AS path prepend of ASN ( 59482) 24 Prefixes from unregistered ASNs in the Routing Table: 1138 Unregistered ASNs in the Routing Table: 420 Number of 32-bit ASNs allocated by the RIRs: 9661 Number of 32-bit ASNs visible in the Routing Table: 7452 Prefixes from 32-bit ASNs in the Routing Table: 27086 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 362 Number of addresses announced to Internet: 2781775104 Equivalent to 165 /8s, 206 /16s and 133 /24s Percentage of available address space announced: 75.1 Percentage of allocated address space announced: 75.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 179900 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 127868 Total APNIC prefixes after maximum aggregation: 37857 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 134956 Unique aggregates announced from the APNIC address blocks: 57092 APNIC Region origin ASes present in the Internet Routing Table: 5007 APNIC Prefixes per ASN: 26.95 APNIC Region origin ASes announcing only one prefix: 1212 APNIC Region transit ASes present in the Internet Routing Table: 836 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1449 Number of APNIC addresses announced to Internet: 748968704 Equivalent to 44 /8s, 164 /16s and 91 /24s Percentage of available APNIC address space announced: 87.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 175792 Total ARIN prefixes after maximum aggregation: 87494 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178709 Unique aggregates announced from the ARIN address blocks: 84841 ARIN Region origin ASes present in the Internet Routing Table: 16549 ARIN Prefixes per ASN: 10.80 ARIN Region origin ASes announcing only one prefix: 6107 ARIN Region transit ASes present in the Internet Routing Table: 1688 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 459 Number of ARIN addresses announced to Internet: 1081325312 Equivalent to 64 /8s, 115 /16s and 183 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 132442 Total RIPE prefixes after maximum aggregation: 66012 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 138810 Unique aggregates announced from the RIPE address blocks: 86157 RIPE Region origin ASes present in the Internet Routing Table: 17951 RIPE Prefixes per ASN: 7.73 RIPE Region origin ASes announcing only one prefix: 8147 RIPE Region transit ASes present in the Internet Routing Table: 2947 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3736 Number of RIPE addresses announced to Internet: 694887424 Equivalent to 41 /8s, 107 /16s and 36 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59341 Total LACNIC prefixes after maximum aggregation: 11354 LACNIC Deaggregation factor: 5.23 Prefixes being announced from the LACNIC address blocks: 69399 Unique aggregates announced from the LACNIC address blocks: 32680 LACNIC Region origin ASes present in the Internet Routing Table: 2434 LACNIC Prefixes per ASN: 28.51 LACNIC Region origin ASes announcing only one prefix: 632 LACNIC Region transit ASes present in the Internet Routing Table: 489 Average LACNIC Region AS path length visible: 4.3 Max LACNIC Region AS path length visible: 21 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1693 Number of LACNIC addresses announced to Internet: 168269056 Equivalent to 10 /8s, 7 /16s and 149 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12188 Total AfriNIC prefixes after maximum aggregation: 3051 AfriNIC Deaggregation factor: 3.99 Prefixes being announced from the AfriNIC address blocks: 13486 Unique aggregates announced from the AfriNIC address blocks: 5164 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.52 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 3.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 115 Number of AfriNIC addresses announced to Internet: 65731584 Equivalent to 3 /8s, 234 /16s and 252 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2690 904 81 PT Telekomunikasi Indonesia 7545 2409 336 131 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2012 423 218 TATA Communications formerly 9829 1671 1332 62 National Internet Backbone 9808 1636 8639 17 Guangdong Mobile Communicatio 9583 1450 120 589 Sify Limited 9498 1330 335 100 BHARTI Airtel Ltd. 24560 1239 416 184 Bharti Airtel Ltd., Telemedia 17488 1212 213 268 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3047 2959 142 Cox Communications Inc. 6389 2782 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1747 866 244 EarthLink, Inc. 4323 1612 1038 411 tw telecom holdings, inc. 30036 1533 313 500 Mediacom Communications Corp 701 1389 11322 680 MCI Communications Services, 22561 1358 414 250 CenturyTel Internet Holdings, 7018 1205 19070 848 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1914 753 1401 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1054 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 9198 853 346 30 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2280 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1660 3257 462 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1246 437 56 Axtel, S.A.B. de C.V. 26615 1073 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 918 417 175 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 893 280 37 Link Egypt (Link.NET) 8452 843 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37054 341 19 6 Data Telecom Service 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 36947 190 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3047 2959 142 Cox Communications Inc. 6389 2782 3688 51 BellSouth.net Inc. 17974 2690 904 81 PT Telekomunikasi Indonesia 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2409 336 131 TPG Telecom Limited 28573 2280 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3047 2905 Cox Communications Inc. 6389 2782 2731 BellSouth.net Inc. 17974 2690 2609 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2409 2278 TPG Telecom Limited 28573 2280 2163 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2012 1794 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 9808 1636 1619 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/london/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 10.0.0.0/8 65333 Reserved 100.64.0.0/10 65333 Reserved 169.254.0.0/16 65333 Reserved 172.16.0.0/12 65333 Reserved 192.0.0.0/24 65333 Reserved 192.0.2.0/24 65333 Reserved 192.168.0.0/16 65333 Reserved 198.18.0.0/15 65333 Reserved 198.51.100.0/24 65333 Reserved 203.0.113.0/24 65333 Reserved Complete listing at http://thyme.rand.apnic.net/london/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.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 /8:18 /9:12 /10:34 /11:94 /12:265 /13:504 /14:1008 /15:1725 /16:12917 /17:7197 /18:12185 /19:25161 /20:35467 /21:37802 /22:59076 /23:50672 /24:290774 /25:9 /26:10 /27:12 /28:104 /29:239 /30:328 /31:0 /32:110 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2254 3047 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1634 2782 BellSouth.net Inc. 6983 1395 1747 EarthLink, Inc. 30036 1368 1533 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1446 2:668 4:17 5:1825 6:23 8:773 11:1 12:1830 13:10 14:1222 15:17 16:2 17:41 18:22 20:48 23:1232 24:1708 27:1899 31:1598 32:35 33:2 34:4 35:3 36:111 37:1923 38:1025 39:6 40:251 41:2709 42:277 43:1274 44:25 45:648 46:2198 47:43 49:875 50:807 52:12 54:76 55:5 56:8 57:44 58:1242 59:688 60:477 61:1717 62:1336 63:1895 64:4402 65:2269 66:4062 67:2039 68:1060 69:3267 70:980 71:448 72:1979 74:2645 75:335 76:425 77:1383 78:1216 79:803 80:1339 81:1305 82:819 83:700 84:712 85:1402 86:392 87:1041 88:521 89:1833 90:152 91:5974 92:853 93:2221 94:2094 95:2167 96:430 97:354 98:1051 99:49 100:67 101:810 103:7396 104:1784 105:62 106:225 107:978 108:609 109:2053 110:1094 111:1483 112:802 113:1061 114:823 115:1261 116:1336 117:1048 118:1729 119:1412 120:426 121:1052 122:1994 123:1796 124:1464 125:1562 128:599 129:375 130:386 131:1182 132:469 133:178 134:398 135:107 136:329 137:307 138:770 139:149 140:208 141:439 142:650 143:498 144:571 145:116 146:713 147:580 148:1197 149:407 150:562 151:606 152:483 153:244 154:569 155:851 156:400 157:463 158:336 159:918 160:381 161:656 162:1924 163:403 164:652 165:688 166:308 167:830 168:1301 169:170 170:1460 171:238 172:68 173:1525 174:715 175:681 176:1304 177:3717 178:2153 179:915 180:1919 181:1682 182:1717 183:652 184:753 185:3567 186:2661 187:1743 188:2045 189:1580 190:7676 191:989 192:8301 193:5597 194:4145 195:3636 196:1477 197:1015 198:5448 199:5487 200:6647 201:3076 202:9029 203:9053 204:4602 205:2780 206:2963 207:2880 208:3953 209:3909 210:3181 211:1768 212:2528 213:2313 214:835 215:73 216:5715 217:1814 218:655 219:326 220:1426 221:773 222:391 223:698 End of report

7 years, 1 month

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sun 31 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 537419 Prefixes after maximum aggregation (per Origin AS): 206125 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 266160 Total ASes present in the Internet Routing Table: 50328 Prefixes per ASN: 10.68 Origin-only ASes present in the Internet Routing Table: 36735 Origin ASes announcing only one prefix: 16307 Transit ASes present in the Internet Routing Table: 6146 Transit-only ASes present in the Internet Routing Table: 161 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 42 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1032 Unregistered ASNs in the Routing Table: 398 Number of 32-bit ASNs allocated by the RIRs: 9661 Number of 32-bit ASNs visible in the Routing Table: 7447 Prefixes from 32-bit ASNs in the Routing Table: 27087 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 350 Number of addresses announced to Internet: 2758703105 Equivalent to 164 /8s, 110 /16s and 120 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 179523 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 130650 Total APNIC prefixes after maximum aggregation: 38057 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 136914 Unique aggregates announced from the APNIC address blocks: 57233 APNIC Region origin ASes present in the Internet Routing Table: 5024 APNIC Prefixes per ASN: 27.25 APNIC Region origin ASes announcing only one prefix: 1218 APNIC Region transit ASes present in the Internet Routing Table: 849 Average APNIC Region AS path length visible: 4.3 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1451 Number of APNIC addresses announced to Internet: 749004545 Equivalent to 44 /8s, 164 /16s and 231 /24s Percentage of available APNIC address space announced: 87.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 176459 Total ARIN prefixes after maximum aggregation: 87638 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 179371 Unique aggregates announced from the ARIN address blocks: 84761 ARIN Region origin ASes present in the Internet Routing Table: 16574 ARIN Prefixes per ASN: 10.82 ARIN Region origin ASes announcing only one prefix: 6114 ARIN Region transit ASes present in the Internet Routing Table: 1670 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 463 Number of ARIN addresses announced to Internet: 1080893696 Equivalent to 64 /8s, 109 /16s and 33 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 131616 Total RIPE prefixes after maximum aggregation: 65918 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 137926 Unique aggregates announced from the RIPE address blocks: 86008 RIPE Region origin ASes present in the Internet Routing Table: 17925 RIPE Prefixes per ASN: 7.69 RIPE Region origin ASes announcing only one prefix: 8145 RIPE Region transit ASes present in the Internet Routing Table: 2908 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3730 Number of RIPE addresses announced to Internet: 694413312 Equivalent to 41 /8s, 99 /16s and 232 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59564 Total LACNIC prefixes after maximum aggregation: 11414 LACNIC Deaggregation factor: 5.22 Prefixes being announced from the LACNIC address blocks: 69596 Unique aggregates announced from the LACNIC address blocks: 32674 LACNIC Region origin ASes present in the Internet Routing Table: 2440 LACNIC Prefixes per ASN: 28.52 LACNIC Region origin ASes announcing only one prefix: 635 LACNIC Region transit ASes present in the Internet Routing Table: 495 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1688 Number of LACNIC addresses announced to Internet: 168349952 Equivalent to 10 /8s, 8 /16s and 209 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11961 Total AfriNIC prefixes after maximum aggregation: 3055 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 13261 Unique aggregates announced from the AfriNIC address blocks: 5167 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.22 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 155 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 115 Number of AfriNIC addresses announced to Internet: 65732864 Equivalent to 3 /8s, 235 /16s and 1 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2690 904 81 PT Telekomunikasi Indonesia 7545 2430 336 130 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2026 423 219 TATA Communications formerly 9829 1668 1332 62 National Internet Backbone 9808 1636 8639 17 Guangdong Mobile Communicatio 9583 1450 120 589 Sify Limited 9498 1331 335 101 BHARTI Airtel Ltd. 38197 1291 77 137 Sun Network (Hong Kong) Limit 24560 1239 416 184 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3044 2958 141 Cox Communications Inc. 6389 2782 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1746 850 243 EarthLink, Inc. 4323 1614 1038 409 tw telecom holdings, inc. 30036 1533 313 500 Mediacom Communications Corp 701 1391 11322 680 MCI Communications Services, 22561 1358 414 250 CenturyTel Internet Holdings, 7018 1208 19070 851 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1914 753 1401 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1054 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 9198 853 346 30 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2280 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1662 3257 465 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1248 421 55 Axtel, S.A.B. de C.V. 26615 1074 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 911 416 186 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 895 280 37 Link Egypt (Link.NET) 8452 843 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 37054 199 19 6 Data Telecom Service 36947 190 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3044 2958 141 Cox Communications Inc. 6389 2782 3688 51 BellSouth.net Inc. 17974 2690 904 81 PT Telekomunikasi Indonesia 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 7545 2430 336 130 TPG Telecom Limited 28573 2280 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3044 2903 Cox Communications Inc. 6389 2782 2731 BellSouth.net Inc. 17974 2690 2609 PT Telekomunikasi Indonesia 39891 2473 2466 SaudiNet, Saudi Telecom Compa 7545 2430 2300 TPG Telecom Limited 28573 2280 2163 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2026 1807 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 9808 1636 1619 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:33 /11:94 /12:264 /13:503 /14:996 /15:1709 /16:12920 /17:7205 /18:12277 /19:25309 /20:35755 /21:38369 /22:59333 /23:50822 /24:291595 /25:5 /26:5 /27:10 /28:5 /29:7 /30:1 /31:0 /32:172 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2252 3044 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1634 2782 BellSouth.net Inc. 6983 1395 1746 EarthLink, Inc. 30036 1368 1533 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1458 2:669 4:18 5:1811 6:23 8:818 11:1 12:1830 13:10 14:1248 15:17 16:2 17:43 18:22 20:48 23:1234 24:1700 27:1904 31:1596 32:38 33:2 34:4 35:3 36:113 37:1917 38:1032 39:6 40:251 41:2664 42:278 43:1289 44:22 45:659 46:2195 47:42 49:879 50:804 52:12 54:76 55:5 56:8 57:39 58:1246 59:692 60:477 61:1745 62:1314 63:1896 64:4399 65:2265 66:4064 67:2053 68:1056 69:3238 70:978 71:447 72:1981 74:2643 75:335 76:414 77:1378 78:1205 79:786 80:1319 81:1299 82:808 83:699 84:703 85:1400 86:391 87:1032 88:520 89:1841 90:152 91:5965 92:855 93:2219 94:2072 95:2143 96:427 97:353 98:1048 99:49 100:69 101:815 103:7442 104:1783 105:61 106:225 107:976 108:625 109:2038 110:1096 111:1488 112:804 113:1068 114:824 115:1285 116:1350 117:1061 118:1735 119:1417 120:434 121:1066 122:2142 123:1831 124:1473 125:1563 128:641 129:384 130:399 131:1185 132:482 133:178 134:408 135:108 136:328 137:310 138:772 139:149 140:235 141:447 142:666 143:502 144:572 145:116 146:726 147:587 148:1203 149:407 150:563 151:602 152:486 153:244 154:482 155:859 156:408 157:463 158:336 159:913 160:381 161:658 162:1941 163:423 164:653 165:692 166:307 167:834 168:1303 169:172 170:1460 171:238 172:68 173:1521 174:715 175:694 176:1304 177:3701 178:2128 179:920 180:1924 181:1693 182:1745 183:655 184:755 185:3553 186:2659 187:1743 188:2019 189:1581 190:7703 191:986 192:8341 193:5593 194:4132 195:3632 196:1470 197:957 198:5490 199:5507 200:6649 201:3083 202:9145 203:9108 204:4655 205:2800 206:3047 207:2937 208:3965 209:3932 210:3221 211:1775 212:2504 213:2312 214:847 215:73 216:5720 217:1761 218:661 219:328 220:1432 221:773 222:383 223:704 End of report

7 years, 1 month

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sun 31 May, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 536848 Prefixes after maximum aggregation (per Origin AS): 205759 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 266307 Total ASes present in the Internet Routing Table: 50320 Prefixes per ASN: 10.67 Origin-only ASes present in the Internet Routing Table: 36771 Origin ASes announcing only one prefix: 16304 Transit ASes present in the Internet Routing Table: 6094 Transit-only ASes present in the Internet Routing Table: 154 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 55 Max AS path prepend of ASN ( 55944) 51 Prefixes from unregistered ASNs in the Routing Table: 1136 Unregistered ASNs in the Routing Table: 453 Number of 32-bit ASNs allocated by the RIRs: 9661 Number of 32-bit ASNs visible in the Routing Table: 7455 Prefixes from 32-bit ASNs in the Routing Table: 27299 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 349 Number of addresses announced to Internet: 2759548220 Equivalent to 164 /8s, 123 /16s and 93 /24s Percentage of available address space announced: 74.5 Percentage of allocated address space announced: 74.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.4 Total number of prefixes smaller than registry allocations: 179977 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 129851 Total APNIC prefixes after maximum aggregation: 37930 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 136409 Unique aggregates announced from the APNIC address blocks: 57173 APNIC Region origin ASes present in the Internet Routing Table: 5013 APNIC Prefixes per ASN: 27.21 APNIC Region origin ASes announcing only one prefix: 1208 APNIC Region transit ASes present in the Internet Routing Table: 843 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 55 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1458 Number of APNIC addresses announced to Internet: 749038524 Equivalent to 44 /8s, 165 /16s and 107 /24s Percentage of available APNIC address space announced: 87.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 176109 Total ARIN prefixes after maximum aggregation: 87557 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 178951 Unique aggregates announced from the ARIN address blocks: 84856 ARIN Region origin ASes present in the Internet Routing Table: 16568 ARIN Prefixes per ASN: 10.80 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1667 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 460 Number of ARIN addresses announced to Internet: 1081343104 Equivalent to 64 /8s, 115 /16s and 252 /24s Percentage of available ARIN address space announced: 57.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-395164 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 132058 Total RIPE prefixes after maximum aggregation: 65884 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 138434 Unique aggregates announced from the RIPE address blocks: 86072 RIPE Region origin ASes present in the Internet Routing Table: 17937 RIPE Prefixes per ASN: 7.72 RIPE Region origin ASes announcing only one prefix: 8143 RIPE Region transit ASes present in the Internet Routing Table: 2877 Average RIPE Region AS path length visible: 5.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3730 Number of RIPE addresses announced to Internet: 694850304 Equivalent to 41 /8s, 106 /16s and 147 /24s Percentage of available RIPE address space announced: 101.0 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 59371 Total LACNIC prefixes after maximum aggregation: 11292 LACNIC Deaggregation factor: 5.26 Prefixes being announced from the LACNIC address blocks: 69435 Unique aggregates announced from the LACNIC address blocks: 32716 LACNIC Region origin ASes present in the Internet Routing Table: 2436 LACNIC Prefixes per ASN: 28.50 LACNIC Region origin ASes announcing only one prefix: 634 LACNIC Region transit ASes present in the Internet Routing Table: 483 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1693 Number of LACNIC addresses announced to Internet: 168305664 Equivalent to 10 /8s, 8 /16s and 36 /24s Percentage of available LACNIC address space announced: 100.3 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 11967 Total AfriNIC prefixes after maximum aggregation: 3053 AfriNIC Deaggregation factor: 3.92 Prefixes being announced from the AfriNIC address blocks: 13270 Unique aggregates announced from the AfriNIC address blocks: 5174 AfriNIC Region origin ASes present in the Internet Routing Table: 728 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 154 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 114 Number of AfriNIC addresses announced to Internet: 65702144 Equivalent to 3 /8s, 234 /16s and 137 /24s Percentage of available AfriNIC address space announced: 65.3 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2690 904 81 PT Telekomunikasi Indonesia 7545 2641 336 129 TPG Telecom Limited 4766 2192 11549 618 Korea Telecom 4755 2025 423 219 TATA Communications formerly 9829 1671 1332 62 National Internet Backbone 9808 1636 8639 17 Guangdong Mobile Communicatio 9583 1450 120 589 Sify Limited 9498 1330 335 100 BHARTI Airtel Ltd. 24560 1239 416 184 Bharti Airtel Ltd., Telemedia 17488 1212 213 268 Hathway IP Over Cable Interne Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3048 2959 142 Cox Communications Inc. 6389 2782 3688 51 BellSouth.net Inc. 18566 2047 379 189 MegaPath Corporation 20115 1881 1849 423 Charter Communications 6983 1748 866 244 EarthLink, Inc. 4323 1616 1054 411 tw telecom holdings, inc. 30036 1532 312 499 Mediacom Communications Corp 701 1382 11322 673 MCI Communications Services, 22561 1360 414 250 CenturyTel Internet Holdings, 7018 1200 19052 843 AT&T Services, Inc. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A 20940 1915 753 1402 Akamai International B.V. 6849 1213 356 24 JSC "Ukrtelecom" 8402 1064 544 15 OJSC "Vimpelcom" 31148 1049 45 23 Freenet Ltd. 13188 1040 97 70 TOV "Bank-Inform" 12479 944 868 72 France Telecom Espana SA 6830 907 2693 467 Liberty Global Operations B.V 8551 874 376 52 Bezeq International-Ltd Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 28573 2280 2181 117 NET Serviços de Comunicação S 7303 1667 1046 239 Telecom Argentina S.A. 8151 1659 3257 461 Uninet S.A. de C.V. 6147 1632 374 30 Telefonica del Peru S.A.A. 6503 1246 437 57 Axtel, S.A.B. de C.V. 26615 1074 2325 35 Tim Celular S.A. 7738 996 1882 41 Telemar Norte Leste S.A. 3816 933 424 154 COLOMBIA TELECOMUNICACIONES S 18881 869 1036 22 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 895 280 37 Link Egypt (Link.NET) 8452 842 958 13 TE-AS 36903 504 254 98 Office National des Postes et 36992 423 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 304 146 13 Vodafone Data 3741 250 857 208 Internet Solutions 29571 242 21 12 Cote d'Ivoire Telecom 37054 199 19 6 Data Telecom Service 36947 190 807 13 Telecom Algeria Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3237 530 203 Telmex Colombia S.A. 22773 3048 2959 142 Cox Communications Inc. 6389 2782 3688 51 BellSouth.net Inc. 17974 2690 904 81 PT Telekomunikasi Indonesia 7545 2641 336 129 TPG Telecom Limited 39891 2473 132 7 SaudiNet, Saudi Telecom Compa 28573 2280 2181 117 NET Serviços de Comunicação S 4766 2192 11549 618 Korea Telecom 18566 2047 379 189 MegaPath Corporation 34984 2028 305 356 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3048 2906 Cox Communications Inc. 6389 2782 2731 BellSouth.net Inc. 17974 2690 2609 PT Telekomunikasi Indonesia 7545 2641 2512 TPG Telecom Limited 39891 2473 2466 SaudiNet, Saudi Telecom Compa 28573 2280 2163 NET Serviços de Comunicação S 18566 2047 1858 MegaPath Corporation 4755 2025 1806 TATA Communications formerly 34984 2028 1672 TELLCOM ILETISIM HIZMETLERI A 9808 1636 1619 Guangdong Mobile Communicatio Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc. 17033 UNALLOCATED 12.3.33.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:33 /11:94 /12:264 /13:505 /14:1008 /15:1724 /16:12933 /17:7203 /18:12130 /19:25165 /20:35514 /21:37968 /22:59722 /23:50822 /24:291473 /25:60 /26:32 /27:53 /28:34 /29:31 /30:49 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2473 SaudiNet, Saudi Telecom Compa 22773 2255 3048 Cox Communications Inc. 18566 1999 2047 MegaPath Corporation 6389 1634 2782 BellSouth.net Inc. 6983 1396 1748 EarthLink, Inc. 30036 1368 1532 Mediacom Communications Corp 34984 1322 2028 TELLCOM ILETISIM HIZMETLERI A 6147 1183 1632 Telefonica del Peru S.A.A. 10620 1136 3237 Telmex Colombia S.A. 11492 1111 1192 CABLE ONE, INC. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1461 2:669 4:18 5:1820 6:23 8:816 11:1 12:1830 13:10 14:1343 15:17 16:2 17:43 18:22 20:48 23:1233 24:1708 27:1914 31:1597 32:38 33:2 34:4 35:3 36:111 37:1920 38:1026 39:6 40:251 41:2667 42:277 43:1278 44:22 45:651 46:2196 47:42 49:876 50:804 52:12 54:76 55:5 56:8 57:39 58:1274 59:691 60:478 61:1722 62:1315 63:1899 64:4400 65:2268 66:4063 67:2055 68:1061 69:3267 70:980 71:448 72:1979 74:2643 75:335 76:425 77:1390 78:1218 79:806 80:1333 81:1300 82:812 83:699 84:707 85:1402 86:392 87:1040 88:520 89:1845 90:152 91:5971 92:853 93:2219 94:2073 95:2157 96:430 97:353 98:1051 99:49 100:68 101:821 103:7439 104:1786 105:62 106:225 107:978 108:625 109:2054 110:1105 111:1486 112:804 113:1067 114:836 115:1304 116:1338 117:1054 118:1735 119:1419 120:460 121:1065 122:2072 123:1839 124:1459 125:1586 128:604 129:375 130:385 131:1184 132:425 133:178 134:400 135:108 136:327 137:307 138:774 139:200 140:211 141:447 142:651 143:501 144:570 145:116 146:713 147:582 148:1201 149:407 150:559 151:606 152:483 153:244 154:482 155:861 156:403 157:463 158:337 159:918 160:381 161:659 162:1940 163:404 164:652 165:688 166:308 167:834 168:1301 169:170 170:1460 171:238 172:68 173:1523 174:715 175:689 176:1305 177:3715 178:2142 179:919 180:1941 181:1681 182:1741 183:653 184:755 185:3567 186:2661 187:1745 188:2040 189:1580 190:7695 191:987 192:8297 193:5591 194:4134 195:3633 196:1469 197:961 198:5450 199:5490 200:6643 201:3067 202:9057 203:9149 204:4605 205:2783 206:2967 207:2884 208:3965 209:3914 210:3218 211:1768 212:2521 213:2308 214:854 215:73 216:5716 217:1811 218:665 219:327 220:1465 221:774 222:382 223:702 End of report

7 years, 1 month

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bgp-stats May 2015