bgp-stats March 2014

bgp-stats@lists.apnic.net

2 participants
155 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Tue 01 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 482284 Prefixes after maximum aggregation: 191237 Deaggregation factor: 2.52 Unique aggregates announced to Internet: 240987 Total ASes present in the Internet Routing Table: 46363 Prefixes per ASN: 10.40 Origin-only ASes present in the Internet Routing Table: 35734 Origin ASes announcing only one prefix: 16372 Transit ASes present in the Internet Routing Table: 5900 Transit-only ASes present in the Internet Routing Table: 158 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 35 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1823 Unregistered ASNs in the Routing Table: 442 Number of 32-bit ASNs allocated by the RIRs: 6283 Number of 32-bit ASNs visible in the Routing Table: 4729 Prefixes from 32-bit ASNs in the Routing Table: 15249 Number of bogon 32-bit ASNs visible in the Routing Table: 60 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 436 Number of addresses announced to Internet: 2660983776 Equivalent to 158 /8s, 155 /16s and 99 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168278 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111495 Total APNIC prefixes after maximum aggregation: 34048 APNIC Deaggregation factor: 3.27 Prefixes being announced from the APNIC address blocks: 114199 Unique aggregates announced from the APNIC address blocks: 49399 APNIC Region origin ASes present in the Internet Routing Table: 4878 APNIC Prefixes per ASN: 23.41 APNIC Region origin ASes announcing only one prefix: 1240 APNIC Region transit ASes present in the Internet Routing Table: 835 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 881 Number of APNIC addresses announced to Internet: 727598592 Equivalent to 43 /8s, 94 /16s and 70 /24s Percentage of available APNIC address space announced: 85.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 165666 Total ARIN prefixes after maximum aggregation: 82442 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167079 Unique aggregates announced from the ARIN address blocks: 78247 ARIN Region origin ASes present in the Internet Routing Table: 16145 ARIN Prefixes per ASN: 10.35 ARIN Region origin ASes announcing only one prefix: 6103 ARIN Region transit ASes present in the Internet Routing Table: 1611 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 76 Number of ARIN addresses announced to Internet: 1068296704 Equivalent to 63 /8s, 172 /16s and 234 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122637 Total RIPE prefixes after maximum aggregation: 62086 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 126705 Unique aggregates announced from the RIPE address blocks: 80523 RIPE Region origin ASes present in the Internet Routing Table: 17638 RIPE Prefixes per ASN: 7.18 RIPE Region origin ASes announcing only one prefix: 8270 RIPE Region transit ASes present in the Internet Routing Table: 2828 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2681 Number of RIPE addresses announced to Internet: 657694432 Equivalent to 39 /8s, 51 /16s and 158 /24s Percentage of available RIPE address space announced: 95.6 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: 54930 Total LACNIC prefixes after maximum aggregation: 9973 LACNIC Deaggregation factor: 5.51 Prefixes being announced from the LACNIC address blocks: 60951 Unique aggregates announced from the LACNIC address blocks: 28157 LACNIC Region origin ASes present in the Internet Routing Table: 2078 LACNIC Prefixes per ASN: 29.33 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 406 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1075 Number of LACNIC addresses announced to Internet: 153990656 Equivalent to 9 /8s, 45 /16s and 182 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12244 Total AfriNIC prefixes after maximum aggregation: 2650 AfriNIC Deaggregation factor: 4.62 Prefixes being announced from the AfriNIC address blocks: 12914 Unique aggregates announced from the AfriNIC address blocks: 4293 AfriNIC Region origin ASes present in the Internet Routing Table: 711 AfriNIC Prefixes per ASN: 18.16 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 149 Average AfriNIC Region AS path length visible: 4.0 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 16 Number of AfriNIC addresses announced to Internet: 53099776 Equivalent to 3 /8s, 42 /16s and 61 /24s Percentage of available AfriNIC address space announced: 52.7 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 2777 903 78 PT Telekomunikasi Indonesia 4766 2201 11574 596 Korea Telecom 7545 2176 320 116 TPG Telecom Limited 4755 1809 392 193 TATA Communications formerly 9829 1616 1288 35 National Internet Backbone 9583 1308 101 542 Sify Limited 9498 1245 314 78 BHARTI Airtel Ltd. 7552 1224 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1095 2034 316 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2413 2938 141 Cox Communications Inc. 1785 2195 696 131 PaeTec Communications, Inc. 18566 2049 379 178 MegaPath Corporation 20115 1696 1677 573 Charter Communications 4323 1642 1105 415 tw telecom holdings, inc. 701 1484 11157 753 MCI Communications Services, 30036 1391 301 547 Mediacom Communications Corp 6983 1329 816 309 ITC^Deltacom 22561 1304 402 232 CenturyTel Internet Holdings, 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 8402 1682 544 16 OJSC "Vimpelcom" 34984 1555 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1274 489 949 Akamai International B.V. 13188 1050 100 28 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 948 370 41 Bezeq International-Ltd 6849 833 361 34 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 28573 3637 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1386 2922 402 Uninet S.A. de C.V. 6503 1156 434 62 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 857 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 791 319 130 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 604 717 27 Office National des Postes et 8452 520 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 37054 221 23 11 Data Telecom Service 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 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 28573 3637 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2777 903 78 PT Telekomunikasi Indonesia 22773 2413 2938 141 Cox Communications Inc. 4766 2201 11574 596 Korea Telecom 1785 2195 696 131 PaeTec Communications, Inc. 7545 2176 320 116 TPG Telecom Limited 18566 2049 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2777 2699 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2413 2272 Cox Communications Inc. 1785 2195 2064 PaeTec Communications, Inc. 7545 2176 2060 TPG Telecom Limited 18881 1917 1896 Global Village Telecom 18566 2049 1871 MegaPath Corporation 8402 1682 1666 OJSC "Vimpelcom" 36998 1637 1631 Sudanese Mobile Telephone (ZA 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:473 /14:942 /15:1637 /16:12817 /17:6690 /18:11279 /19:23700 /20:33688 /21:36300 /22:51518 /23:45176 /24:257491 /25:46 /26:47 /27:14 /28:15 /29:8 /30:2 /31:0 /32:37 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2004 2049 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1650 2413 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1361 1682 OJSC "Vimpelcom" 30036 1229 1391 Mediacom Communications Corp 11492 1179 1227 CABLE ONE, INC. 1785 1170 2195 PaeTec Communications, Inc. 6983 1044 1329 ITC^Deltacom 34984 1023 1555 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:706 3:3 4:15 5:919 6:19 8:672 12:1838 13:4 14:938 15:13 16:2 17:31 18:21 20:35 23:767 24:1729 25:1 27:1756 31:1516 32:38 33:2 34:5 36:128 37:1831 38:939 39:4 40:195 41:3123 42:245 44:18 46:2164 47:18 49:644 50:910 52:12 54:47 55:5 57:29 58:1099 59:598 60:379 61:1502 62:1250 63:1982 64:4340 65:2248 66:4157 67:2052 68:1010 69:3303 70:838 71:452 72:1971 74:2621 75:300 76:411 77:1366 78:1025 79:706 80:1312 81:1137 82:710 83:756 84:711 85:1298 86:432 87:1195 88:519 89:1779 90:148 91:5799 92:677 93:1707 94:2058 95:1516 96:538 97:350 98:1073 99:46 100:50 101:588 103:4501 105:534 106:166 107:574 108:538 109:2024 110:975 111:1292 112:646 113:834 114:781 115:1070 116:1034 117:855 118:1346 119:1307 120:353 121:780 122:1819 123:1269 124:1382 125:1484 128:610 129:305 130:334 131:644 132:346 133:159 134:306 135:74 136:250 137:317 138:350 139:162 140:182 141:347 142:550 143:420 144:497 145:103 146:600 147:422 148:874 149:346 150:160 151:607 152:423 153:219 154:242 155:468 156:333 157:339 158:217 159:793 160:346 161:466 162:1269 163:198 164:669 165:611 166:279 167:604 168:1024 169:120 170:1302 171:191 172:23 173:1591 174:682 175:590 176:1468 177:2843 178:1947 179:551 180:1663 181:1063 182:1517 183:509 184:690 185:1446 186:2832 187:1477 188:1864 189:1436 190:7404 191:155 192:7120 193:5461 194:4007 195:3376 196:1370 197:1125 198:4924 199:5597 200:6010 201:2650 202:8761 203:8793 204:4597 205:2672 206:2848 207:2890 208:4004 209:3718 210:2973 211:1676 212:2214 213:2075 214:889 215:85 216:5506 217:1689 218:580 219:309 220:1278 221:593 222:342 223:606 End of report

8 years, 3 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Tue 01 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 484039 Prefixes after maximum aggregation: 191318 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 241251 Total ASes present in the Internet Routing Table: 46355 Prefixes per ASN: 10.44 Origin-only ASes present in the Internet Routing Table: 35703 Origin ASes announcing only one prefix: 16395 Transit ASes present in the Internet Routing Table: 5926 Transit-only ASes present in the Internet Routing Table: 147 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 33 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1884 Unregistered ASNs in the Routing Table: 471 Number of 32-bit ASNs allocated by the RIRs: 6283 Number of 32-bit ASNs visible in the Routing Table: 4726 Prefixes from 32-bit ASNs in the Routing Table: 15230 Number of bogon 32-bit ASNs visible in the Routing Table: 64 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 456 Number of addresses announced to Internet: 2684785664 Equivalent to 160 /8s, 6 /16s and 148 /24s Percentage of available address space announced: 72.5 Percentage of allocated address space announced: 72.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168481 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111974 Total APNIC prefixes after maximum aggregation: 34021 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 115364 Unique aggregates announced from the APNIC address blocks: 49493 APNIC Region origin ASes present in the Internet Routing Table: 4873 APNIC Prefixes per ASN: 23.67 APNIC Region origin ASes announcing only one prefix: 1239 APNIC Region transit ASes present in the Internet Routing Table: 827 Average APNIC Region AS path length visible: 3.8 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 883 Number of APNIC addresses announced to Internet: 728787968 Equivalent to 43 /8s, 112 /16s and 108 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 165696 Total ARIN prefixes after maximum aggregation: 82524 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167150 Unique aggregates announced from the ARIN address blocks: 78326 ARIN Region origin ASes present in the Internet Routing Table: 16153 ARIN Prefixes per ASN: 10.35 ARIN Region origin ASes announcing only one prefix: 6109 ARIN Region transit ASes present in the Internet Routing Table: 1629 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 76 Number of ARIN addresses announced to Internet: 1068696576 Equivalent to 63 /8s, 179 /16s and 4 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122981 Total RIPE prefixes after maximum aggregation: 62109 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 127113 Unique aggregates announced from the RIPE address blocks: 80532 RIPE Region origin ASes present in the Internet Routing Table: 17643 RIPE Prefixes per ASN: 7.20 RIPE Region origin ASes announcing only one prefix: 8287 RIPE Region transit ASes present in the Internet Routing Table: 2845 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2678 Number of RIPE addresses announced to Internet: 657616128 Equivalent to 39 /8s, 50 /16s and 109 /24s Percentage of available RIPE address space announced: 95.6 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: 55003 Total LACNIC prefixes after maximum aggregation: 9979 LACNIC Deaggregation factor: 5.51 Prefixes being announced from the LACNIC address blocks: 60972 Unique aggregates announced from the LACNIC address blocks: 28214 LACNIC Region origin ASes present in the Internet Routing Table: 2075 LACNIC Prefixes per ASN: 29.38 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 408 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1073 Number of LACNIC addresses announced to Internet: 153986048 Equivalent to 9 /8s, 45 /16s and 164 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12328 Total AfriNIC prefixes after maximum aggregation: 2647 AfriNIC Deaggregation factor: 4.66 Prefixes being announced from the AfriNIC address blocks: 12983 Unique aggregates announced from the AfriNIC address blocks: 4297 AfriNIC Region origin ASes present in the Internet Routing Table: 712 AfriNIC Prefixes per ASN: 18.23 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 146 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 16 Number of AfriNIC addresses announced to Internet: 53108736 Equivalent to 3 /8s, 42 /16s and 96 /24s Percentage of available AfriNIC address space announced: 52.8 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 2777 903 78 PT Telekomunikasi Indonesia 4766 2201 11574 596 Korea Telecom 7545 2173 320 116 TPG Telecom Limited 4755 1848 396 187 TATA Communications formerly 9829 1607 1288 35 National Internet Backbone 9583 1305 102 531 Sify Limited 9498 1255 314 85 BHARTI Airtel Ltd. 7552 1224 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1075 2029 311 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2412 2938 141 Cox Communications Inc. 1785 2194 696 130 PaeTec Communications, Inc. 18566 2045 379 177 MegaPath Corporation 20115 1696 1677 573 Charter Communications 4323 1639 1105 415 tw telecom holdings, inc. 701 1488 11173 759 MCI Communications Services, 30036 1382 296 543 Mediacom Communications Corp 6983 1327 800 308 ITC^Deltacom 22561 1303 402 232 CenturyTel Internet Holdings, 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 8402 1689 544 15 OJSC "Vimpelcom" 34984 1555 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1266 483 946 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 8551 1031 370 41 Bezeq International-Ltd 31148 1017 45 21 Freenet Ltd. 6849 829 360 30 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 9116 555 326 37 012 Smile Communications Ltd. 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 28573 3637 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1384 2922 401 Uninet S.A. de C.V. 6503 1155 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 857 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 791 319 130 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 604 717 27 Office National des Postes et 8452 520 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 37054 277 22 9 Data Telecom Service 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 194 22 18 Cote d'Ivoire Telecom 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 28573 3637 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2777 903 78 PT Telekomunikasi Indonesia 22773 2412 2938 141 Cox Communications Inc. 4766 2201 11574 596 Korea Telecom 1785 2194 696 130 PaeTec Communications, Inc. 7545 2173 320 116 TPG Telecom Limited 18566 2045 379 177 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2777 2699 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2412 2271 Cox Communications Inc. 1785 2194 2064 PaeTec Communications, Inc. 7545 2173 2057 TPG Telecom Limited 18881 1917 1896 Global Village Telecom 18566 2045 1868 MegaPath Corporation 8402 1689 1674 OJSC "Vimpelcom" 4755 1848 1661 TATA Communications formerly 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 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 0 * 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:17 /9:12 /10:31 /11:90 /12:257 /13:476 /14:953 /15:1655 /16:12858 /17:6795 /18:11430 /19:23866 /20:33701 /21:36299 /22:51622 /23:45248 /24:258037 /25:9 /26:11 /27:13 /28:110 /29:224 /30:190 /31:0 /32:135 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2000 2045 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1649 2412 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1370 1689 OJSC "Vimpelcom" 30036 1222 1382 Mediacom Communications Corp 11492 1179 1227 CABLE ONE, INC. 1785 1169 2194 PaeTec Communications, Inc. 6983 1043 1327 ITC^Deltacom 34984 1023 1555 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:758 3:3 4:15 5:922 6:19 8:672 12:1838 13:4 14:938 15:13 16:2 17:31 18:21 20:35 23:768 24:1729 25:1 27:1756 31:1528 32:35 33:2 34:5 36:128 37:1834 38:939 39:4 40:195 41:3125 42:245 44:18 46:2166 47:19 49:642 50:916 52:12 54:47 55:5 57:31 58:1097 59:601 60:379 61:1501 62:1312 63:1978 64:4338 65:2247 66:4155 67:2056 68:1012 69:3313 70:841 71:451 72:1971 74:2626 75:312 76:420 77:1363 78:1026 79:713 80:1300 81:1139 82:729 83:756 84:711 85:1302 86:435 87:1200 88:520 89:1779 90:148 91:5794 92:647 93:1711 94:2062 95:1519 96:537 97:351 98:1078 99:46 100:50 101:581 103:4509 105:534 106:166 107:577 108:540 109:2013 110:974 111:1292 112:646 113:831 114:781 115:1078 116:1032 117:854 118:1402 119:1306 120:353 121:788 122:1820 123:1293 124:1390 125:1486 128:611 129:310 130:334 131:644 132:362 133:159 134:306 135:74 136:248 137:318 138:351 139:165 140:182 141:347 142:548 143:426 144:498 145:100 146:600 147:429 148:873 149:347 150:160 151:607 152:423 153:219 154:242 155:468 156:333 157:339 158:217 159:794 160:346 161:467 162:1267 163:198 164:669 165:611 166:280 167:604 168:1023 169:123 170:1302 171:191 172:23 173:1596 174:682 175:585 176:1470 177:2823 178:1946 179:607 180:1663 181:1063 182:1509 183:506 184:693 185:1455 186:2830 187:1477 188:1865 189:1430 190:7399 191:152 192:7118 193:5471 194:4011 195:3379 196:1385 197:1177 198:4933 199:5595 200:6047 201:2648 202:8842 203:8796 204:4594 205:2673 206:2846 207:2884 208:3997 209:3715 210:2974 211:1674 212:2221 213:2076 214:889 215:85 216:5511 217:1697 218:580 219:309 220:1278 221:593 222:342 223:606 End of report

8 years, 3 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Tue 01 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 485998 Prefixes after maximum aggregation: 191726 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 241332 Total ASes present in the Internet Routing Table: 46429 Prefixes per ASN: 10.47 Origin-only ASes present in the Internet Routing Table: 35780 Origin ASes announcing only one prefix: 16413 Transit ASes present in the Internet Routing Table: 5919 Transit-only ASes present in the Internet Routing Table: 163 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 32 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1918 Unregistered ASNs in the Routing Table: 477 Number of 32-bit ASNs allocated by the RIRs: 6283 Number of 32-bit ASNs visible in the Routing Table: 4730 Prefixes from 32-bit ASNs in the Routing Table: 15294 Number of bogon 32-bit ASNs visible in the Routing Table: 63 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 435 Number of addresses announced to Internet: 2663604736 Equivalent to 158 /8s, 195 /16s and 98 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168324 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 114103 Total APNIC prefixes after maximum aggregation: 34127 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 116816 Unique aggregates announced from the APNIC address blocks: 49749 APNIC Region origin ASes present in the Internet Routing Table: 4886 APNIC Prefixes per ASN: 23.91 APNIC Region origin ASes announcing only one prefix: 1240 APNIC Region transit ASes present in the Internet Routing Table: 825 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 882 Number of APNIC addresses announced to Internet: 729894912 Equivalent to 43 /8s, 129 /16s and 80 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 166444 Total ARIN prefixes after maximum aggregation: 82823 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167892 Unique aggregates announced from the ARIN address blocks: 78290 ARIN Region origin ASes present in the Internet Routing Table: 16186 ARIN Prefixes per ASN: 10.37 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1635 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 76 Number of ARIN addresses announced to Internet: 1068548608 Equivalent to 63 /8s, 176 /16s and 194 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122587 Total RIPE prefixes after maximum aggregation: 62063 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 126785 Unique aggregates announced from the RIPE address blocks: 80506 RIPE Region origin ASes present in the Internet Routing Table: 17638 RIPE Prefixes per ASN: 7.19 RIPE Region origin ASes announcing only one prefix: 8287 RIPE Region transit ASes present in the Internet Routing Table: 2825 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2681 Number of RIPE addresses announced to Internet: 657648128 Equivalent to 39 /8s, 50 /16s and 234 /24s Percentage of available RIPE address space announced: 95.6 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: 55193 Total LACNIC prefixes after maximum aggregation: 10022 LACNIC Deaggregation factor: 5.51 Prefixes being announced from the LACNIC address blocks: 61160 Unique aggregates announced from the LACNIC address blocks: 28127 LACNIC Region origin ASes present in the Internet Routing Table: 2085 LACNIC Prefixes per ASN: 29.33 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 420 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1075 Number of LACNIC addresses announced to Internet: 154073856 Equivalent to 9 /8s, 46 /16s and 251 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12235 Total AfriNIC prefixes after maximum aggregation: 2653 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 12909 Unique aggregates announced from the AfriNIC address blocks: 4293 AfriNIC Region origin ASes present in the Internet Routing Table: 715 AfriNIC Prefixes per ASN: 18.05 AfriNIC Region origin ASes announcing only one prefix: 209 AfriNIC Region transit ASes present in the Internet Routing Table: 152 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 16 Number of AfriNIC addresses announced to Internet: 53136640 Equivalent to 3 /8s, 42 /16s and 205 /24s Percentage of available AfriNIC address space announced: 52.8 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 2777 903 78 PT Telekomunikasi Indonesia 7545 2224 320 116 TPG Telecom Limited 4766 2201 11574 596 Korea Telecom 4755 1843 396 197 TATA Communications formerly 9829 1608 1288 35 National Internet Backbone 9583 1314 102 531 Sify Limited 9498 1250 314 83 BHARTI Airtel Ltd. 7552 1224 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1099 2043 320 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2410 2938 140 Cox Communications Inc. 1785 2188 696 131 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 20115 1697 1677 574 Charter Communications 4323 1645 1090 416 tw telecom holdings, inc. 701 1486 11157 757 MCI Communications Services, 30036 1394 301 544 Mediacom Communications Corp 6983 1328 816 309 ITC^Deltacom 22561 1305 402 233 CenturyTel Internet Holdings, 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 8402 1704 544 16 OJSC "Vimpelcom" 34984 1555 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1261 481 950 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 947 370 41 Bezeq International-Ltd 6849 829 360 30 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 28573 3637 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1387 2922 405 Uninet S.A. de C.V. 6503 1156 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 851 114 50 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 786 319 128 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 604 717 27 Office National des Postes et 8452 520 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 37054 221 23 11 Data Telecom Service 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 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 28573 3637 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2777 903 78 PT Telekomunikasi Indonesia 22773 2410 2938 140 Cox Communications Inc. 7545 2224 320 116 TPG Telecom Limited 4766 2201 11574 596 Korea Telecom 1785 2188 696 131 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2777 2699 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2410 2270 Cox Communications Inc. 7545 2224 2108 TPG Telecom Limited 1785 2188 2057 PaeTec Communications, Inc. 18881 1917 1896 Global Village Telecom 18566 2047 1869 MegaPath Corporation 8402 1704 1688 OJSC "Vimpelcom" 4755 1843 1646 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.104.175.0/24 57344 Telehouse EAD 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:478 /14:948 /15:1649 /16:12870 /17:6741 /18:11416 /19:23938 /20:33818 /21:36524 /22:52094 /23:45464 /24:259621 /25:3 /26:5 /27:9 /28:7 /29:7 /30:0 /31:0 /32:1 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2002 2047 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1647 2410 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1383 1704 OJSC "Vimpelcom" 30036 1232 1394 Mediacom Communications Corp 11492 1179 1227 CABLE ONE, INC. 1785 1165 2188 PaeTec Communications, Inc. 6983 1043 1328 ITC^Deltacom 34984 1023 1555 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:717 3:3 4:15 5:917 6:19 8:675 12:1837 13:4 14:972 15:13 16:2 17:31 18:21 20:35 23:771 24:1730 25:1 27:1775 31:1522 32:40 33:2 34:5 36:128 37:1833 38:944 39:4 40:195 41:3121 42:248 44:18 46:2167 47:18 49:676 50:911 52:12 54:47 55:4 57:29 58:1102 59:602 60:380 61:1517 62:1250 63:1985 64:4344 65:2250 66:4158 67:2051 68:1011 69:3304 70:838 71:452 72:1971 74:2622 75:300 76:411 77:1365 78:1030 79:704 80:1313 81:1139 82:710 83:757 84:725 85:1296 86:435 87:1194 88:519 89:1775 90:148 91:5799 92:677 93:1709 94:2059 95:1511 96:538 97:351 98:1073 99:46 100:50 101:840 103:4532 105:534 106:166 107:574 108:557 109:2026 110:984 111:1295 112:646 113:844 114:797 115:1114 116:1049 117:868 118:1421 119:1322 120:360 121:791 122:1909 123:1298 124:1394 125:1483 128:650 129:320 130:350 131:651 132:384 133:159 134:316 135:74 136:251 137:321 138:351 139:167 140:210 141:360 142:560 143:422 144:499 145:100 146:612 147:438 148:910 149:347 150:161 151:607 152:424 153:219 154:241 155:468 156:336 157:339 158:218 159:794 160:346 161:470 162:1286 163:222 164:671 165:616 166:279 167:604 168:1028 169:124 170:1303 171:191 172:23 173:1585 174:683 175:610 176:1477 177:2828 178:1947 179:573 180:1664 181:1075 182:1526 183:514 184:700 185:1445 186:2837 187:1479 188:1869 189:1435 190:7429 191:154 192:7169 193:5469 194:4009 195:3378 196:1372 197:1125 198:4976 199:5628 200:6069 201:2653 202:8985 203:8879 204:4659 205:2697 206:2934 207:2952 208:4005 209:3729 210:3053 211:1684 212:2215 213:2076 214:894 215:85 216:5515 217:1686 218:588 219:315 220:1279 221:593 222:345 223:607 End of report

8 years, 3 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Tue 01 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 484953 Prefixes after maximum aggregation: 191356 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 241153 Total ASes present in the Internet Routing Table: 46378 Prefixes per ASN: 10.46 Origin-only ASes present in the Internet Routing Table: 35785 Origin ASes announcing only one prefix: 16405 Transit ASes present in the Internet Routing Table: 5866 Transit-only ASes present in the Internet Routing Table: 153 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 30 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 1973 Unregistered ASNs in the Routing Table: 505 Number of 32-bit ASNs allocated by the RIRs: 6283 Number of 32-bit ASNs visible in the Routing Table: 4727 Prefixes from 32-bit ASNs in the Routing Table: 15221 Number of bogon 32-bit ASNs visible in the Routing Table: 48 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 439 Number of addresses announced to Internet: 2663748092 Equivalent to 158 /8s, 197 /16s and 145 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168597 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 113585 Total APNIC prefixes after maximum aggregation: 34081 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 116267 Unique aggregates announced from the APNIC address blocks: 49502 APNIC Region origin ASes present in the Internet Routing Table: 4874 APNIC Prefixes per ASN: 23.85 APNIC Region origin ASes announcing only one prefix: 1233 APNIC Region transit ASes present in the Internet Routing Table: 822 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 880 Number of APNIC addresses announced to Internet: 729892860 Equivalent to 43 /8s, 129 /16s and 71 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 165877 Total ARIN prefixes after maximum aggregation: 82547 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167309 Unique aggregates announced from the ARIN address blocks: 78284 ARIN Region origin ASes present in the Internet Routing Table: 16160 ARIN Prefixes per ASN: 10.35 ARIN Region origin ASes announcing only one prefix: 6116 ARIN Region transit ASes present in the Internet Routing Table: 1625 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: 76 Number of ARIN addresses announced to Internet: 1068719616 Equivalent to 63 /8s, 179 /16s and 94 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122834 Total RIPE prefixes after maximum aggregation: 62061 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 127024 Unique aggregates announced from the RIPE address blocks: 80538 RIPE Region origin ASes present in the Internet Routing Table: 17642 RIPE Prefixes per ASN: 7.20 RIPE Region origin ASes announcing only one prefix: 8295 RIPE Region transit ASes present in the Internet Routing Table: 2797 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2681 Number of RIPE addresses announced to Internet: 657702144 Equivalent to 39 /8s, 51 /16s and 189 /24s Percentage of available RIPE address space announced: 95.6 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: 54990 Total LACNIC prefixes after maximum aggregation: 9969 LACNIC Deaggregation factor: 5.52 Prefixes being announced from the LACNIC address blocks: 61006 Unique aggregates announced from the LACNIC address blocks: 28155 LACNIC Region origin ASes present in the Internet Routing Table: 2080 LACNIC Prefixes per ASN: 29.33 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 407 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1074 Number of LACNIC addresses announced to Internet: 153986048 Equivalent to 9 /8s, 45 /16s and 164 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12254 Total AfriNIC prefixes after maximum aggregation: 2660 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 12908 Unique aggregates announced from the AfriNIC address blocks: 4303 AfriNIC Region origin ASes present in the Internet Routing Table: 716 AfriNIC Prefixes per ASN: 18.03 AfriNIC Region origin ASes announcing only one prefix: 208 AfriNIC Region transit ASes present in the Internet Routing Table: 145 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 16 Number of AfriNIC addresses announced to Internet: 53142784 Equivalent to 3 /8s, 42 /16s and 229 /24s Percentage of available AfriNIC address space announced: 52.8 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 2776 903 78 PT Telekomunikasi Indonesia 7545 2218 335 116 TPG Telecom Limited 4766 2201 11574 596 Korea Telecom 4755 1831 392 194 TATA Communications formerly 9829 1608 1288 35 National Internet Backbone 9583 1314 102 531 Sify Limited 9498 1253 314 84 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1052 1944 309 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2413 2938 141 Cox Communications Inc. 1785 2194 696 130 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 20115 1696 1677 573 Charter Communications 4323 1646 1106 417 tw telecom holdings, inc. 701 1481 11157 752 MCI Communications Services, 30036 1394 301 544 Mediacom Communications Corp 6983 1327 800 308 ITC^Deltacom 22561 1304 402 232 CenturyTel Internet Holdings, 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 8402 1711 544 15 OJSC "Vimpelcom" 34984 1555 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1270 484 950 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 967 370 41 Bezeq International-Ltd 6849 833 361 34 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 28573 3618 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1386 2922 402 Uninet S.A. de C.V. 6503 1156 434 62 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 858 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 791 319 130 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 604 717 27 Office National des Postes et 8452 520 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 37054 218 22 9 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 28573 3618 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2776 903 78 PT Telekomunikasi Indonesia 22773 2413 2938 141 Cox Communications Inc. 7545 2218 335 116 TPG Telecom Limited 4766 2201 11574 596 Korea Telecom 1785 2194 696 130 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2776 2698 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2413 2272 Cox Communications Inc. 7545 2218 2102 TPG Telecom Limited 1785 2194 2064 PaeTec Communications, Inc. 18881 1917 1896 Global Village Telecom 18566 2047 1869 MegaPath Corporation 8402 1711 1696 OJSC "Vimpelcom" 4755 1831 1637 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65101 PRIVATE 5.16.192.0/19 41733 Perspectiva Ltd. 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:478 /14:955 /15:1660 /16:12901 /17:6762 /18:11379 /19:23917 /20:33782 /21:36523 /22:51988 /23:45426 /24:258563 /25:47 /26:32 /27:48 /28:31 /29:29 /30:28 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2002 2047 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1650 2413 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1390 1711 OJSC "Vimpelcom" 30036 1232 1394 Mediacom Communications Corp 11492 1179 1227 CABLE ONE, INC. 1785 1169 2194 PaeTec Communications, Inc. 6983 1043 1327 ITC^Deltacom 34984 1023 1555 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:714 3:3 4:15 5:922 6:19 8:673 12:1838 13:4 14:956 15:13 16:3 17:31 18:21 20:35 23:771 24:1729 25:1 27:1779 31:1524 32:40 33:2 34:5 36:128 37:1832 38:939 39:4 40:195 41:3126 42:245 44:18 46:2167 47:18 49:644 50:915 52:12 54:47 55:3 57:29 58:1125 59:602 60:380 61:1503 62:1250 63:1982 64:4343 65:2247 66:4158 67:2055 68:1012 69:3311 70:841 71:451 72:1971 74:2626 75:312 76:420 77:1366 78:1037 79:714 80:1313 81:1139 82:713 83:757 84:724 85:1300 86:435 87:1195 88:519 89:1774 90:148 91:5800 92:677 93:1713 94:2062 95:1516 96:538 97:351 98:1077 99:46 100:50 101:588 103:4520 105:534 106:166 107:577 108:557 109:2034 110:978 111:1291 112:645 113:837 114:792 115:1096 116:1045 117:866 118:1410 119:1329 120:389 121:796 122:1873 123:1298 124:1392 125:1513 128:613 129:310 130:334 131:644 132:346 133:159 134:307 135:74 136:250 137:317 138:351 139:165 140:182 141:359 142:549 143:421 144:498 145:102 146:599 147:431 148:872 149:347 150:161 151:598 152:423 153:219 154:243 155:467 156:333 157:339 158:217 159:793 160:346 161:470 162:1284 163:198 164:670 165:614 166:280 167:604 168:1023 169:123 170:1301 171:191 172:23 173:1591 174:683 175:600 176:1472 177:2822 178:1947 179:631 180:1691 181:1063 182:1531 183:511 184:696 185:1448 186:2826 187:1478 188:1868 189:1435 190:7384 191:142 192:7108 193:5464 194:4007 195:3377 196:1372 197:1125 198:4942 199:5597 200:6040 201:2649 202:8850 203:8920 204:4594 205:2682 206:2849 207:2890 208:4003 209:3722 210:3011 211:1680 212:2220 213:2073 214:893 215:85 216:5510 217:1691 218:594 219:312 220:1277 221:593 222:344 223:612 End of report

8 years, 3 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Tue 01 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 489645 Prefixes after maximum aggregation: 192642 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 241532 Total ASes present in the Internet Routing Table: 46491 Prefixes per ASN: 10.53 Origin-only ASes present in the Internet Routing Table: 35725 Origin ASes announcing only one prefix: 16391 Transit ASes present in the Internet Routing Table: 6038 Transit-only ASes present in the Internet Routing Table: 166 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 1861 Unregistered ASNs in the Routing Table: 477 Number of 32-bit ASNs allocated by the RIRs: 6283 Number of 32-bit ASNs visible in the Routing Table: 4728 Prefixes from 32-bit ASNs in the Routing Table: 15326 Number of bogon 32-bit ASNs visible in the Routing Table: 60 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 441 Number of addresses announced to Internet: 2664385156 Equivalent to 158 /8s, 207 /16s and 74 /24s Percentage of available address space announced: 72.0 Percentage of allocated address space announced: 72.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 170521 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 116330 Total APNIC prefixes after maximum aggregation: 34736 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 119020 Unique aggregates announced from the APNIC address blocks: 49802 APNIC Region origin ASes present in the Internet Routing Table: 4915 APNIC Prefixes per ASN: 24.22 APNIC Region origin ASes announcing only one prefix: 1230 APNIC Region transit ASes present in the Internet Routing Table: 850 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 881 Number of APNIC addresses announced to Internet: 730044288 Equivalent to 43 /8s, 131 /16s and 151 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 167040 Total ARIN prefixes after maximum aggregation: 82991 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 168484 Unique aggregates announced from the ARIN address blocks: 78361 ARIN Region origin ASes present in the Internet Routing Table: 16201 ARIN Prefixes per ASN: 10.40 ARIN Region origin ASes announcing only one prefix: 6117 ARIN Region transit ASes present in the Internet Routing Table: 1671 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 77 Number of ARIN addresses announced to Internet: 1069030272 Equivalent to 63 /8s, 184 /16s and 27 /24s Percentage of available ARIN address space announced: 56.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 123267 Total RIPE prefixes after maximum aggregation: 62141 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 127323 Unique aggregates announced from the RIPE address blocks: 80535 RIPE Region origin ASes present in the Internet Routing Table: 17661 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 8292 RIPE Region transit ASes present in the Internet Routing Table: 2871 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2680 Number of RIPE addresses announced to Internet: 657784196 Equivalent to 39 /8s, 52 /16s and 253 /24s Percentage of available RIPE address space announced: 95.6 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: 55326 Total LACNIC prefixes after maximum aggregation: 10069 LACNIC Deaggregation factor: 5.49 Prefixes being announced from the LACNIC address blocks: 61455 Unique aggregates announced from the LACNIC address blocks: 28157 LACNIC Region origin ASes present in the Internet Routing Table: 2081 LACNIC Prefixes per ASN: 29.53 LACNIC Region origin ASes announcing only one prefix: 546 LACNIC Region transit ASes present in the Internet Routing Table: 426 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1074 Number of LACNIC addresses announced to Internet: 154077184 Equivalent to 9 /8s, 47 /16s and 8 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12251 Total AfriNIC prefixes after maximum aggregation: 2667 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 12922 Unique aggregates announced from the AfriNIC address blocks: 4304 AfriNIC Region origin ASes present in the Internet Routing Table: 713 AfriNIC Prefixes per ASN: 18.12 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 151 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 16 Number of AfriNIC addresses announced to Internet: 53143808 Equivalent to 3 /8s, 42 /16s and 233 /24s Percentage of available AfriNIC address space announced: 52.8 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 2970 11582 896 Korea Telecom 17974 2776 903 78 PT Telekomunikasi Indonesia 7545 2224 320 116 TPG Telecom Limited 4755 1843 396 197 TATA Communications formerly 9829 1612 1288 35 National Internet Backbone 4808 1366 2226 385 CNCGROUP IP network China169 9583 1317 102 534 Sify Limited 9498 1252 314 83 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3008 3688 53 BellSouth.net Inc. 22773 2409 2938 140 Cox Communications Inc. 1785 2194 696 130 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1697 1677 574 Charter Communications 4323 1634 1090 415 tw telecom holdings, inc. 701 1485 11157 756 MCI Communications Services, 30036 1394 301 544 Mediacom Communications Corp 6983 1327 800 308 ITC^Deltacom 22561 1304 402 232 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 8402 1752 544 16 OJSC "Vimpelcom" 34984 1555 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1271 482 953 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 967 370 41 Bezeq International-Ltd 6849 829 360 30 JSC "Ukrtelecom" 6830 763 2329 426 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 555 246 16 Telefonica UK Limited Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3636 1947 96 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1397 2922 406 Uninet S.A. de C.V. 6503 1158 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 862 114 50 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 786 319 128 COLOMBIA TELECOMUNICACIONES S Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 604 717 27 Office National des Postes et 8452 520 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 37054 215 23 11 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 28573 3636 1947 96 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 4766 2970 11582 896 Korea Telecom 10620 2804 449 192 Telmex Colombia S.A. 17974 2776 903 78 PT Telekomunikasi Indonesia 22773 2409 2938 140 Cox Communications Inc. 7545 2224 320 116 TPG Telecom Limited 1785 2194 696 130 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2776 2698 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2409 2269 Cox Communications Inc. 7545 2224 2108 TPG Telecom Limited 4766 2970 2074 Korea Telecom 1785 2194 2064 PaeTec Communications, Inc. 18881 1917 1896 Global Village Telecom 18566 2048 1870 MegaPath Corporation 8402 1752 1736 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:478 /14:953 /15:1660 /16:12900 /17:6787 /18:11534 /19:24000 /20:33907 /21:36582 /22:52209 /23:45724 /24:260342 /25:789 /26:874 /27:422 /28:13 /29:20 /30:8 /31:1 /32:38 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1646 2409 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1430 1752 OJSC "Vimpelcom" 30036 1232 1394 Mediacom Communications Corp 11492 1178 1226 CABLE ONE, INC. 1785 1169 2194 PaeTec Communications, Inc. 6983 1043 1327 ITC^Deltacom 34984 1023 1555 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1010 2:718 3:3 4:15 5:922 6:19 8:725 12:1838 13:4 14:971 15:13 16:3 17:31 18:21 20:35 23:772 24:1729 25:1 27:1774 31:1526 32:40 33:2 34:5 36:128 37:1834 38:945 39:4 40:195 41:3127 42:246 44:18 46:2179 47:18 49:676 50:915 52:12 54:47 55:3 57:29 58:1175 59:602 60:380 61:1530 62:1255 63:1985 64:4348 65:2255 66:4160 67:2054 68:1012 69:3312 70:841 71:452 72:1972 74:2627 75:312 76:420 77:1366 78:1045 79:715 80:1315 81:1141 82:710 83:758 84:730 85:1302 86:435 87:1195 88:520 89:1773 90:148 91:5803 92:677 93:1714 94:2061 95:1518 96:539 97:351 98:1078 99:46 100:50 101:840 103:4531 105:534 106:166 107:577 108:559 109:2036 110:982 111:1297 112:657 113:846 114:880 115:1111 116:1053 117:877 118:1411 119:1337 120:371 121:798 122:1911 123:1298 124:1461 125:1484 128:652 129:320 130:351 131:651 132:359 133:159 134:318 135:74 136:251 137:320 138:352 139:167 140:211 141:360 142:561 143:426 144:502 145:102 146:613 147:441 148:911 149:347 150:161 151:598 152:424 153:219 154:243 155:467 156:336 157:339 158:218 159:882 160:346 161:472 162:1284 163:222 164:681 165:617 166:281 167:604 168:1028 169:124 170:1302 171:191 172:23 173:1591 174:683 175:611 176:1479 177:2826 178:1949 179:631 180:1679 181:1043 182:1533 183:514 184:697 185:1448 186:2832 187:1478 188:1879 189:1434 190:7414 191:141 192:7182 193:5474 194:4011 195:3376 196:1377 197:1104 198:4992 199:5634 200:6030 201:2651 202:8954 203:8908 204:4660 205:2695 206:2940 207:2965 208:4005 209:3731 210:3096 211:1703 212:2219 213:2078 214:894 215:85 216:5524 217:1694 218:587 219:311 220:1282 221:594 222:353 223:609 End of report

8 years, 3 months

Monthly List Reminder

by noreply＠apnic.net

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8 years, 3 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Mon 31 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 482465 Prefixes after maximum aggregation: 191283 Deaggregation factor: 2.52 Unique aggregates announced to Internet: 241022 Total ASes present in the Internet Routing Table: 46365 Prefixes per ASN: 10.41 Origin-only ASes present in the Internet Routing Table: 35738 Origin ASes announcing only one prefix: 16380 Transit ASes present in the Internet Routing Table: 5903 Transit-only ASes present in the Internet Routing Table: 161 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 35 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1792 Unregistered ASNs in the Routing Table: 444 Number of 32-bit ASNs allocated by the RIRs: 6282 Number of 32-bit ASNs visible in the Routing Table: 4724 Prefixes from 32-bit ASNs in the Routing Table: 15204 Number of bogon 32-bit ASNs visible in the Routing Table: 45 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 435 Number of addresses announced to Internet: 2660806624 Equivalent to 158 /8s, 152 /16s and 175 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168446 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111564 Total APNIC prefixes after maximum aggregation: 34070 APNIC Deaggregation factor: 3.27 Prefixes being announced from the APNIC address blocks: 114248 Unique aggregates announced from the APNIC address blocks: 49475 APNIC Region origin ASes present in the Internet Routing Table: 4881 APNIC Prefixes per ASN: 23.41 APNIC Region origin ASes announcing only one prefix: 1243 APNIC Region transit ASes present in the Internet Routing Table: 838 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 882 Number of APNIC addresses announced to Internet: 727679232 Equivalent to 43 /8s, 95 /16s and 129 /24s Percentage of available APNIC address space announced: 85.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 165602 Total ARIN prefixes after maximum aggregation: 82443 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167029 Unique aggregates announced from the ARIN address blocks: 78194 ARIN Region origin ASes present in the Internet Routing Table: 16149 ARIN Prefixes per ASN: 10.34 ARIN Region origin ASes announcing only one prefix: 6106 ARIN Region transit ASes present in the Internet Routing Table: 1617 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 77 Number of ARIN addresses announced to Internet: 1068061952 Equivalent to 63 /8s, 169 /16s and 85 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122798 Total RIPE prefixes after maximum aggregation: 62100 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 126822 Unique aggregates announced from the RIPE address blocks: 80487 RIPE Region origin ASes present in the Internet Routing Table: 17638 RIPE Prefixes per ASN: 7.19 RIPE Region origin ASes announcing only one prefix: 8274 RIPE Region transit ASes present in the Internet Routing Table: 2823 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2678 Number of RIPE addresses announced to Internet: 657712864 Equivalent to 39 /8s, 51 /16s and 230 /24s Percentage of available RIPE address space announced: 95.6 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: 54948 Total LACNIC prefixes after maximum aggregation: 9978 LACNIC Deaggregation factor: 5.51 Prefixes being announced from the LACNIC address blocks: 60977 Unique aggregates announced from the LACNIC address blocks: 28203 LACNIC Region origin ASes present in the Internet Routing Table: 2073 LACNIC Prefixes per ASN: 29.41 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 407 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1072 Number of LACNIC addresses announced to Internet: 153969664 Equivalent to 9 /8s, 45 /16s and 100 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12286 Total AfriNIC prefixes after maximum aggregation: 2654 AfriNIC Deaggregation factor: 4.63 Prefixes being announced from the AfriNIC address blocks: 12954 Unique aggregates announced from the AfriNIC address blocks: 4296 AfriNIC Region origin ASes present in the Internet Routing Table: 713 AfriNIC Prefixes per ASN: 18.17 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 150 Average AfriNIC Region AS path length visible: 4.1 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 15 Number of AfriNIC addresses announced to Internet: 53079808 Equivalent to 3 /8s, 41 /16s and 239 /24s Percentage of available AfriNIC address space announced: 52.7 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 2777 903 78 PT Telekomunikasi Indonesia 4766 2200 11574 595 Korea Telecom 7545 2165 320 118 TPG Telecom Limited 4755 1809 392 193 TATA Communications formerly 9829 1621 1288 35 National Internet Backbone 9583 1317 102 534 Sify Limited 9498 1245 314 78 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1091 2037 319 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2413 2938 141 Cox Communications Inc. 1785 2195 696 131 PaeTec Communications, Inc. 18566 2049 379 178 MegaPath Corporation 20115 1696 1677 573 Charter Communications 4323 1641 1105 414 tw telecom holdings, inc. 701 1483 11157 752 MCI Communications Services, 30036 1393 301 548 Mediacom Communications Corp 6983 1329 816 309 ITC^Deltacom 22561 1304 402 232 CenturyTel Internet Holdings, 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 8402 1685 544 16 OJSC "Vimpelcom" 34984 1552 263 280 TELLCOM ILETISIM HIZMETLERI A 20940 1255 478 944 Akamai International B.V. 13188 1050 100 28 TOV "Bank-Inform" 31148 1012 45 21 Freenet Ltd. 8551 947 370 41 Bezeq International-Ltd 6849 862 361 34 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 28573 3618 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1385 2922 402 Uninet S.A. de C.V. 6503 1156 434 62 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 856 114 51 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 791 319 130 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 521 958 13 TE-AS 24835 303 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 37054 221 23 11 Data Telecom Service 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 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 28573 3618 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2777 903 78 PT Telekomunikasi Indonesia 22773 2413 2938 141 Cox Communications Inc. 4766 2200 11574 595 Korea Telecom 1785 2195 696 131 PaeTec Communications, Inc. 7545 2165 320 118 TPG Telecom Limited 18566 2049 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2777 2699 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2413 2272 Cox Communications Inc. 1785 2195 2064 PaeTec Communications, Inc. 7545 2165 2047 TPG Telecom Limited 18881 1917 1896 Global Village Telecom 18566 2049 1871 MegaPath Corporation 8402 1685 1669 OJSC "Vimpelcom" 36998 1637 1631 Sudanese Mobile Telephone (ZA 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:473 /14:942 /15:1638 /16:12812 /17:6695 /18:11249 /19:23706 /20:33691 /21:36303 /22:51577 /23:45189 /24:257613 /25:46 /26:47 /27:14 /28:17 /29:8 /30:2 /31:0 /32:39 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2004 2049 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1650 2413 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1364 1685 OJSC "Vimpelcom" 30036 1231 1393 Mediacom Communications Corp 11492 1178 1226 CABLE ONE, INC. 1785 1170 2195 PaeTec Communications, Inc. 6983 1044 1329 ITC^Deltacom 34984 1021 1552 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:702 3:3 4:15 5:917 6:19 8:673 12:1839 13:4 14:929 15:13 16:3 17:31 18:21 20:35 23:759 24:1728 25:1 27:1757 31:1520 32:38 33:2 34:5 36:128 37:1830 38:938 39:4 40:195 41:3135 42:244 44:18 46:2155 47:18 49:644 50:909 52:12 54:47 55:4 57:29 58:1099 59:598 60:379 61:1503 62:1255 63:1984 64:4336 65:2249 66:4159 67:2050 68:1010 69:3303 70:838 71:452 72:1971 74:2620 75:300 76:395 77:1363 78:1028 79:707 80:1323 81:1141 82:706 83:756 84:724 85:1300 86:435 87:1193 88:521 89:1777 90:149 91:5796 92:675 93:1708 94:2055 95:1517 96:538 97:349 98:1073 99:46 100:50 101:581 103:4504 105:534 106:166 107:574 108:539 109:2022 110:973 111:1282 112:647 113:833 114:780 115:1070 116:1029 117:855 118:1404 119:1305 120:356 121:781 122:1820 123:1269 124:1388 125:1485 128:612 129:304 130:334 131:644 132:346 133:159 134:306 135:74 136:251 137:317 138:349 139:161 140:182 141:346 142:549 143:421 144:495 145:103 146:599 147:421 148:869 149:345 150:160 151:598 152:423 153:219 154:242 155:466 156:333 157:339 158:218 159:792 160:346 161:471 162:1266 163:198 164:670 165:609 166:278 167:603 168:1024 169:120 170:1300 171:191 172:23 173:1586 174:683 175:589 176:1466 177:2822 178:1956 179:639 180:1662 181:1031 182:1513 183:508 184:722 185:1445 186:2835 187:1477 188:1864 189:1432 190:7473 191:129 192:7118 193:5461 194:4007 195:3371 196:1373 197:1125 198:4920 199:5600 200:6028 201:2647 202:8767 203:8804 204:4580 205:2672 206:2848 207:2889 208:4000 209:3722 210:2978 211:1675 212:2219 213:2073 214:890 215:84 216:5503 217:1683 218:579 219:309 220:1278 221:593 222:342 223:606 End of report

8 years, 3 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Mon 31 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 484297 Prefixes after maximum aggregation: 191334 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 241165 Total ASes present in the Internet Routing Table: 46369 Prefixes per ASN: 10.44 Origin-only ASes present in the Internet Routing Table: 35710 Origin ASes announcing only one prefix: 16414 Transit ASes present in the Internet Routing Table: 5935 Transit-only ASes present in the Internet Routing Table: 149 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 33 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1856 Unregistered ASNs in the Routing Table: 475 Number of 32-bit ASNs allocated by the RIRs: 6282 Number of 32-bit ASNs visible in the Routing Table: 4724 Prefixes from 32-bit ASNs in the Routing Table: 15221 Number of bogon 32-bit ASNs visible in the Routing Table: 43 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 455 Number of addresses announced to Internet: 2684785664 Equivalent to 160 /8s, 6 /16s and 148 /24s Percentage of available address space announced: 72.5 Percentage of allocated address space announced: 72.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168712 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111980 Total APNIC prefixes after maximum aggregation: 34019 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 115347 Unique aggregates announced from the APNIC address blocks: 49479 APNIC Region origin ASes present in the Internet Routing Table: 4878 APNIC Prefixes per ASN: 23.65 APNIC Region origin ASes announcing only one prefix: 1244 APNIC Region transit ASes present in the Internet Routing Table: 829 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 884 Number of APNIC addresses announced to Internet: 728823040 Equivalent to 43 /8s, 112 /16s and 245 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 165631 Total ARIN prefixes after maximum aggregation: 82520 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167108 Unique aggregates announced from the ARIN address blocks: 78278 ARIN Region origin ASes present in the Internet Routing Table: 16158 ARIN Prefixes per ASN: 10.34 ARIN Region origin ASes announcing only one prefix: 6118 ARIN Region transit ASes present in the Internet Routing Table: 1630 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 77 Number of ARIN addresses announced to Internet: 1068608768 Equivalent to 63 /8s, 177 /16s and 173 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 123211 Total RIPE prefixes after maximum aggregation: 62134 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 127355 Unique aggregates announced from the RIPE address blocks: 80508 RIPE Region origin ASes present in the Internet Routing Table: 17644 RIPE Prefixes per ASN: 7.22 RIPE Region origin ASes announcing only one prefix: 8291 RIPE Region transit ASes present in the Internet Routing Table: 2846 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2675 Number of RIPE addresses announced to Internet: 657704704 Equivalent to 39 /8s, 51 /16s and 199 /24s Percentage of available RIPE address space announced: 95.6 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: 55066 Total LACNIC prefixes after maximum aggregation: 9975 LACNIC Deaggregation factor: 5.52 Prefixes being announced from the LACNIC address blocks: 61020 Unique aggregates announced from the LACNIC address blocks: 28214 LACNIC Region origin ASes present in the Internet Routing Table: 2077 LACNIC Prefixes per ASN: 29.38 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 410 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1073 Number of LACNIC addresses announced to Internet: 153978624 Equivalent to 9 /8s, 45 /16s and 135 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12360 Total AfriNIC prefixes after maximum aggregation: 2648 AfriNIC Deaggregation factor: 4.67 Prefixes being announced from the AfriNIC address blocks: 13011 Unique aggregates announced from the AfriNIC address blocks: 4298 AfriNIC Region origin ASes present in the Internet Routing Table: 713 AfriNIC Prefixes per ASN: 18.25 AfriNIC Region origin ASes announcing only one prefix: 208 AfriNIC Region transit ASes present in the Internet Routing Table: 148 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 15 Number of AfriNIC addresses announced to Internet: 53080832 Equivalent to 3 /8s, 41 /16s and 243 /24s Percentage of available AfriNIC address space announced: 52.7 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 2777 903 78 PT Telekomunikasi Indonesia 4766 2200 11574 595 Korea Telecom 7545 2164 320 117 TPG Telecom Limited 4755 1848 396 187 TATA Communications formerly 9829 1620 1288 35 National Internet Backbone 9583 1304 102 533 Sify Limited 9498 1255 314 85 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1070 2031 313 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2412 2938 141 Cox Communications Inc. 1785 2194 696 130 PaeTec Communications, Inc. 18566 2045 379 177 MegaPath Corporation 20115 1696 1677 573 Charter Communications 4323 1638 1105 414 tw telecom holdings, inc. 701 1488 11173 759 MCI Communications Services, 30036 1393 301 548 Mediacom Communications Corp 6983 1328 800 308 ITC^Deltacom 22561 1302 402 232 CenturyTel Internet Holdings, 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 8402 1684 544 15 OJSC "Vimpelcom" 34984 1553 263 280 TELLCOM ILETISIM HIZMETLERI A 20940 1260 480 943 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 8551 1031 370 41 Bezeq International-Ltd 31148 1014 45 21 Freenet Ltd. 6849 862 361 34 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 9116 555 326 37 012 Smile Communications Ltd. 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 28573 3618 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1750 1172 227 Telecom Argentina S.A. 8151 1383 2921 401 Uninet S.A. de C.V. 6503 1155 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 856 114 51 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 791 319 130 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 517 958 13 TE-AS 24835 303 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 37054 277 22 9 Data Telecom Service 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29975 192 668 21 Vodacom 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 28573 3618 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2777 903 78 PT Telekomunikasi Indonesia 22773 2412 2938 141 Cox Communications Inc. 4766 2200 11574 595 Korea Telecom 1785 2194 696 130 PaeTec Communications, Inc. 7545 2164 320 117 TPG Telecom Limited 18566 2045 379 177 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2777 2699 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2412 2271 Cox Communications Inc. 1785 2194 2064 PaeTec Communications, Inc. 7545 2164 2047 TPG Telecom Limited 18881 1917 1896 Global Village Telecom 18566 2045 1868 MegaPath Corporation 8402 1684 1669 OJSC "Vimpelcom" 4755 1848 1661 TATA Communications formerly 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 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 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 0 * 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:17 /9:12 /10:31 /11:90 /12:257 /13:476 /14:953 /15:1655 /16:12859 /17:6799 /18:11404 /19:23886 /20:33733 /21:36360 /22:51658 /23:45257 /24:258158 /25:9 /26:11 /27:13 /28:113 /29:221 /30:193 /31:0 /32:132 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2000 2045 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1649 2412 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1366 1684 OJSC "Vimpelcom" 30036 1231 1393 Mediacom Communications Corp 11492 1178 1226 CABLE ONE, INC. 1785 1169 2194 PaeTec Communications, Inc. 6983 1044 1328 ITC^Deltacom 34984 1022 1553 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:751 3:3 4:15 5:921 6:19 8:672 12:1839 13:4 14:929 15:13 16:3 17:31 18:21 20:35 23:760 24:1728 25:1 27:1757 31:1530 32:35 33:2 34:5 36:128 37:1832 38:938 39:4 40:195 41:3136 42:244 44:18 46:2157 47:19 49:642 50:915 52:12 54:47 55:4 57:31 58:1097 59:601 60:379 61:1502 62:1318 63:1980 64:4335 65:2248 66:4157 67:2054 68:1012 69:3309 70:841 71:451 72:1971 74:2626 75:312 76:404 77:1364 78:1028 79:715 80:1325 81:1141 82:725 83:749 84:722 85:1302 86:435 87:1198 88:522 89:1779 90:149 91:5799 92:675 93:1708 94:2066 95:1519 96:537 97:349 98:1078 99:46 100:50 101:581 103:4512 105:534 106:166 107:577 108:541 109:2034 110:972 111:1282 112:647 113:833 114:780 115:1078 116:1027 117:855 118:1404 119:1303 120:356 121:789 122:1821 123:1294 124:1391 125:1487 128:613 129:309 130:334 131:644 132:371 133:159 134:306 135:74 136:250 137:318 138:350 139:164 140:182 141:347 142:548 143:419 144:495 145:103 146:599 147:426 148:868 149:345 150:160 151:598 152:423 153:219 154:243 155:466 156:333 157:339 158:218 159:792 160:346 161:472 162:1264 163:198 164:670 165:609 166:279 167:603 168:1024 169:123 170:1300 171:191 172:23 173:1592 174:683 175:589 176:1469 177:2835 178:1960 179:639 180:1662 181:1030 182:1520 183:510 184:724 185:1456 186:2836 187:1479 188:1864 189:1426 190:7472 191:141 192:7119 193:5465 194:4012 195:3377 196:1386 197:1173 198:4927 199:5598 200:6034 201:2647 202:8846 203:8807 204:4580 205:2671 206:2846 207:2882 208:3995 209:3720 210:2977 211:1676 212:2229 213:2062 214:889 215:84 216:5508 217:1690 218:579 219:309 220:1278 221:593 222:342 223:606 End of report

8 years, 3 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Mon 31 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 485821 Prefixes after maximum aggregation: 191715 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 241319 Total ASes present in the Internet Routing Table: 46419 Prefixes per ASN: 10.47 Origin-only ASes present in the Internet Routing Table: 35777 Origin ASes announcing only one prefix: 16408 Transit ASes present in the Internet Routing Table: 5916 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 30 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1882 Unregistered ASNs in the Routing Table: 478 Number of 32-bit ASNs allocated by the RIRs: 6282 Number of 32-bit ASNs visible in the Routing Table: 4726 Prefixes from 32-bit ASNs in the Routing Table: 15261 Number of bogon 32-bit ASNs visible in the Routing Table: 57 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 435 Number of addresses announced to Internet: 2662867200 Equivalent to 158 /8s, 184 /16s and 33 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168390 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 113955 Total APNIC prefixes after maximum aggregation: 34126 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 116669 Unique aggregates announced from the APNIC address blocks: 49760 APNIC Region origin ASes present in the Internet Routing Table: 4891 APNIC Prefixes per ASN: 23.85 APNIC Region origin ASes announcing only one prefix: 1243 APNIC Region transit ASes present in the Internet Routing Table: 827 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 883 Number of APNIC addresses announced to Internet: 729469440 Equivalent to 43 /8s, 122 /16s and 210 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 166319 Total ARIN prefixes after maximum aggregation: 82787 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167796 Unique aggregates announced from the ARIN address blocks: 78228 ARIN Region origin ASes present in the Internet Routing Table: 16182 ARIN Prefixes per ASN: 10.37 ARIN Region origin ASes announcing only one prefix: 6121 ARIN Region transit ASes present in the Internet Routing Table: 1634 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 77 Number of ARIN addresses announced to Internet: 1068307456 Equivalent to 63 /8s, 173 /16s and 20 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122721 Total RIPE prefixes after maximum aggregation: 62089 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 126845 Unique aggregates announced from the RIPE address blocks: 80500 RIPE Region origin ASes present in the Internet Routing Table: 17634 RIPE Prefixes per ASN: 7.19 RIPE Region origin ASes announcing only one prefix: 8287 RIPE Region transit ASes present in the Internet Routing Table: 2822 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2677 Number of RIPE addresses announced to Internet: 657639424 Equivalent to 39 /8s, 50 /16s and 200 /24s Percentage of available RIPE address space announced: 95.6 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: 55160 Total LACNIC prefixes after maximum aggregation: 10026 LACNIC Deaggregation factor: 5.50 Prefixes being announced from the LACNIC address blocks: 61138 Unique aggregates announced from the LACNIC address blocks: 28170 LACNIC Region origin ASes present in the Internet Routing Table: 2082 LACNIC Prefixes per ASN: 29.37 LACNIC Region origin ASes announcing only one prefix: 552 LACNIC Region transit ASes present in the Internet Routing Table: 421 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1074 Number of LACNIC addresses announced to Internet: 154072064 Equivalent to 9 /8s, 46 /16s and 244 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12269 Total AfriNIC prefixes after maximum aggregation: 2649 AfriNIC Deaggregation factor: 4.63 Prefixes being announced from the AfriNIC address blocks: 12937 Unique aggregates announced from the AfriNIC address blocks: 4294 AfriNIC Region origin ASes present in the Internet Routing Table: 710 AfriNIC Prefixes per ASN: 18.22 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 152 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 15 Number of AfriNIC addresses announced to Internet: 53075712 Equivalent to 3 /8s, 41 /16s and 223 /24s Percentage of available AfriNIC address space announced: 52.7 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 2777 903 78 PT Telekomunikasi Indonesia 7545 2227 320 116 TPG Telecom Limited 4766 2200 11574 595 Korea Telecom 4755 1843 396 197 TATA Communications formerly 9829 1618 1288 35 National Internet Backbone 9583 1314 102 531 Sify Limited 9498 1250 314 83 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1094 2044 322 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2410 2938 140 Cox Communications Inc. 1785 2186 696 131 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 20115 1697 1677 574 Charter Communications 4323 1644 1090 415 tw telecom holdings, inc. 701 1486 11157 757 MCI Communications Services, 30036 1393 301 548 Mediacom Communications Corp 6983 1329 816 309 ITC^Deltacom 22561 1305 402 233 CenturyTel Internet Holdings, 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 8402 1702 544 16 OJSC "Vimpelcom" 34984 1550 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1254 478 946 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1014 45 21 Freenet Ltd. 8551 947 370 41 Bezeq International-Ltd 6849 862 361 34 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 28573 3628 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1387 2922 405 Uninet S.A. de C.V. 6503 1156 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 850 113 49 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 785 319 128 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 521 958 13 TE-AS 24835 303 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 37054 221 23 11 Data Telecom Service 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 216 22 18 Cote d'Ivoire Telecom 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 28573 3628 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2777 903 78 PT Telekomunikasi Indonesia 22773 2410 2938 140 Cox Communications Inc. 7545 2227 320 116 TPG Telecom Limited 4766 2200 11574 595 Korea Telecom 1785 2186 696 131 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2777 2699 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2410 2270 Cox Communications Inc. 7545 2227 2111 TPG Telecom Limited 1785 2186 2055 PaeTec Communications, Inc. 18881 1917 1896 Global Village Telecom 18566 2047 1869 MegaPath Corporation 8402 1702 1686 OJSC "Vimpelcom" 4755 1843 1646 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.104.175.0/24 57344 Telehouse EAD 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:477 /14:947 /15:1649 /16:12864 /17:6739 /18:11383 /19:23955 /20:33834 /21:36512 /22:52091 /23:45457 /24:259476 /25:3 /26:5 /27:9 /28:7 /29:7 /30:0 /31:0 /32:1 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2002 2047 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1647 2410 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1382 1702 OJSC "Vimpelcom" 30036 1231 1393 Mediacom Communications Corp 11492 1178 1226 CABLE ONE, INC. 1785 1165 2186 PaeTec Communications, Inc. 6983 1044 1329 ITC^Deltacom 34984 1018 1550 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1009 2:707 3:3 4:15 5:917 6:19 8:675 12:1837 13:4 14:972 15:13 16:3 17:31 18:21 20:35 23:763 24:1729 25:1 27:1776 31:1522 32:40 33:2 34:5 36:128 37:1829 38:944 39:4 40:195 41:3132 42:247 44:18 46:2153 47:18 49:676 50:910 52:12 54:47 55:4 57:29 58:1102 59:602 60:380 61:1518 62:1256 63:1984 64:4339 65:2250 66:4159 67:2050 68:1011 69:3299 70:838 71:452 72:1971 74:2621 75:300 76:395 77:1360 78:1038 79:707 80:1321 81:1142 82:702 83:757 84:724 85:1300 86:435 87:1193 88:521 89:1777 90:149 91:5794 92:675 93:1706 94:2061 95:1516 96:538 97:349 98:1074 99:46 100:50 101:833 103:4528 105:534 106:166 107:574 108:557 109:2025 110:982 111:1286 112:647 113:842 114:796 115:1112 116:1045 117:869 118:1423 119:1320 120:363 121:791 122:1909 123:1296 124:1395 125:1485 128:651 129:319 130:350 131:651 132:359 133:159 134:316 135:74 136:252 137:320 138:350 139:166 140:210 141:360 142:560 143:424 144:496 145:103 146:609 147:434 148:908 149:345 150:161 151:598 152:424 153:219 154:241 155:466 156:336 157:339 158:219 159:792 160:346 161:475 162:1283 163:222 164:671 165:613 166:278 167:603 168:1028 169:124 170:1301 171:191 172:23 173:1586 174:683 175:609 176:1477 177:2826 178:1965 179:638 180:1664 181:1043 182:1523 183:513 184:727 185:1442 186:2834 187:1477 188:1866 189:1433 190:7451 191:141 192:7173 193:5471 194:4008 195:3375 196:1373 197:1124 198:4971 199:5630 200:6057 201:2649 202:8911 203:8896 204:4645 205:2689 206:2933 207:2950 208:4005 209:3733 210:3057 211:1682 212:2220 213:2073 214:893 215:84 216:5512 217:1683 218:587 219:315 220:1279 221:593 222:345 223:608 End of report

8 years, 3 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Mon 31 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 484904 Prefixes after maximum aggregation: 191319 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 241090 Total ASes present in the Internet Routing Table: 46373 Prefixes per ASN: 10.46 Origin-only ASes present in the Internet Routing Table: 35779 Origin ASes announcing only one prefix: 16401 Transit ASes present in the Internet Routing Table: 5868 Transit-only ASes present in the Internet Routing Table: 158 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 30 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 1936 Unregistered ASNs in the Routing Table: 505 Number of 32-bit ASNs allocated by the RIRs: 6282 Number of 32-bit ASNs visible in the Routing Table: 4726 Prefixes from 32-bit ASNs in the Routing Table: 15210 Number of bogon 32-bit ASNs visible in the Routing Table: 42 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 438 Number of addresses announced to Internet: 2662917884 Equivalent to 158 /8s, 184 /16s and 230 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 168676 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 113543 Total APNIC prefixes after maximum aggregation: 34092 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 116222 Unique aggregates announced from the APNIC address blocks: 49501 APNIC Region origin ASes present in the Internet Routing Table: 4880 APNIC Prefixes per ASN: 23.82 APNIC Region origin ASes announcing only one prefix: 1236 APNIC Region transit ASes present in the Internet Routing Table: 825 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 882 Number of APNIC addresses announced to Internet: 729343996 Equivalent to 43 /8s, 120 /16s and 231 /24s Percentage of available APNIC address space announced: 85.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 165801 Total ARIN prefixes after maximum aggregation: 82511 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167257 Unique aggregates announced from the ARIN address blocks: 78246 ARIN Region origin ASes present in the Internet Routing Table: 16162 ARIN Prefixes per ASN: 10.35 ARIN Region origin ASes announcing only one prefix: 6115 ARIN Region transit ASes present in the Internet Routing Table: 1626 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: 77 Number of ARIN addresses announced to Internet: 1068556544 Equivalent to 63 /8s, 176 /16s and 225 /24s Percentage of available ARIN address space announced: 56.5 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 122862 Total RIPE prefixes after maximum aggregation: 62071 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 127059 Unique aggregates announced from the RIPE address blocks: 80496 RIPE Region origin ASes present in the Internet Routing Table: 17636 RIPE Prefixes per ASN: 7.20 RIPE Region origin ASes announcing only one prefix: 8295 RIPE Region transit ASes present in the Internet Routing Table: 2802 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2678 Number of RIPE addresses announced to Internet: 657653504 Equivalent to 39 /8s, 50 /16s and 255 /24s Percentage of available RIPE address space announced: 95.6 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: 55029 Total LACNIC prefixes after maximum aggregation: 9950 LACNIC Deaggregation factor: 5.53 Prefixes being announced from the LACNIC address blocks: 61005 Unique aggregates announced from the LACNIC address blocks: 28181 LACNIC Region origin ASes present in the Internet Routing Table: 2075 LACNIC Prefixes per ASN: 29.40 LACNIC Region origin ASes announcing only one prefix: 551 LACNIC Region transit ASes present in the Internet Routing Table: 405 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1074 Number of LACNIC addresses announced to Internet: 153980672 Equivalent to 9 /8s, 45 /16s and 143 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 12273 Total AfriNIC prefixes after maximum aggregation: 2657 AfriNIC Deaggregation factor: 4.62 Prefixes being announced from the AfriNIC address blocks: 12923 Unique aggregates announced from the AfriNIC address blocks: 4296 AfriNIC Region origin ASes present in the Internet Routing Table: 710 AfriNIC Prefixes per ASN: 18.20 AfriNIC Region origin ASes announcing only one prefix: 204 AfriNIC Region transit ASes present in the Internet Routing Table: 143 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 15 Number of AfriNIC addresses announced to Internet: 53079040 Equivalent to 3 /8s, 41 /16s and 236 /24s Percentage of available AfriNIC address space announced: 52.7 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 2776 903 78 PT Telekomunikasi Indonesia 7545 2228 336 117 TPG Telecom Limited 4766 2201 11574 595 Korea Telecom 4755 1831 392 194 TATA Communications formerly 9829 1618 1288 35 National Internet Backbone 9583 1314 102 531 Sify Limited 9498 1253 314 84 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia 4808 1047 1945 311 CNCGROUP IP network China169 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 6389 3008 3688 53 BellSouth.net Inc. 22773 2413 2938 141 Cox Communications Inc. 1785 2194 696 130 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 20115 1696 1677 573 Charter Communications 4323 1645 1106 416 tw telecom holdings, inc. 701 1481 11157 752 MCI Communications Services, 30036 1393 301 548 Mediacom Communications Corp 6983 1328 800 308 ITC^Deltacom 22561 1304 402 232 CenturyTel Internet Holdings, 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 8402 1706 544 15 OJSC "Vimpelcom" 34984 1549 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1263 480 946 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1014 45 21 Freenet Ltd. 8551 967 370 41 Bezeq International-Ltd 6849 862 361 34 JSC "Ukrtelecom" 6830 764 2329 427 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 553 246 16 Telefonica UK Limited 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 28573 3631 1947 95 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1916 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1384 2922 401 Uninet S.A. de C.V. 6503 1156 434 62 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 857 114 51 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 3816 791 319 130 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 946 280 26 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 521 958 13 TE-AS 24835 303 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 37054 218 22 9 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 28573 3631 1947 95 NET Serviços de Comunicação S 6389 3008 3688 53 BellSouth.net Inc. 10620 2804 449 192 Telmex Colombia S.A. 17974 2776 903 78 PT Telekomunikasi Indonesia 22773 2413 2938 141 Cox Communications Inc. 7545 2228 336 117 TPG Telecom Limited 4766 2201 11574 595 Korea Telecom 1785 2194 696 130 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 18881 1916 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3008 2955 BellSouth.net Inc. 17974 2776 2698 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2413 2272 Cox Communications Inc. 7545 2228 2111 TPG Telecom Limited 1785 2194 2064 PaeTec Communications, Inc. 18881 1916 1895 Global Village Telecom 18566 2047 1869 MegaPath Corporation 8402 1706 1691 OJSC "Vimpelcom" 4755 1831 1637 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65101 PRIVATE 5.16.192.0/19 41733 Perspectiva Ltd. 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 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<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 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 /8:16 /9:12 /10:30 /11:90 /12:256 /13:477 /14:955 /15:1660 /16:12896 /17:6760 /18:11345 /19:23927 /20:33775 /21:36524 /22:51986 /23:45412 /24:258569 /25:47 /26:32 /27:47 /28:31 /29:29 /30:28 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2002 2047 MegaPath Corporation 6389 1695 3008 BellSouth.net Inc. 22773 1650 2413 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1387 1706 OJSC "Vimpelcom" 30036 1231 1393 Mediacom Communications Corp 11492 1178 1226 CABLE ONE, INC. 1785 1169 2194 PaeTec Communications, Inc. 6983 1044 1328 ITC^Deltacom 34984 1017 1549 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1010 2:708 3:3 4:15 5:921 6:19 8:673 12:1839 13:4 14:956 15:13 16:3 17:31 18:21 20:35 23:763 24:1728 25:1 27:1779 31:1524 32:40 33:2 34:5 36:128 37:1829 38:939 39:4 40:195 41:3128 42:244 44:18 46:2154 47:18 49:644 50:915 52:12 54:47 55:4 57:29 58:1125 59:602 60:380 61:1504 62:1256 63:1984 64:4338 65:2248 66:4159 67:2054 68:1012 69:3309 70:841 71:451 72:1971 74:2625 75:312 76:404 77:1360 78:1040 79:717 80:1323 81:1142 82:703 83:757 84:723 85:1301 86:435 87:1193 88:521 89:1777 90:149 91:5797 92:675 93:1709 94:2064 95:1517 96:538 97:349 98:1078 99:46 100:50 101:581 103:4520 105:534 106:166 107:577 108:557 109:2034 110:976 111:1282 112:646 113:836 114:791 115:1094 116:1041 117:866 118:1411 119:1326 120:392 121:797 122:1874 123:1296 124:1393 125:1514 128:613 129:309 130:334 131:644 132:346 133:159 134:307 135:74 136:251 137:318 138:350 139:164 140:182 141:359 142:549 143:420 144:495 145:103 146:597 147:427 148:869 149:345 150:161 151:598 152:423 153:219 154:243 155:466 156:333 157:339 158:218 159:792 160:346 161:475 162:1282 163:198 164:670 165:611 166:279 167:603 168:1022 169:123 170:1300 171:191 172:23 173:1592 174:683 175:599 176:1473 177:2830 178:1965 179:637 180:1692 181:1031 182:1528 183:510 184:727 185:1449 186:2836 187:1479 188:1864 189:1432 190:7442 191:141 192:7114 193:5465 194:4005 195:3376 196:1371 197:1124 198:4935 199:5598 200:6035 201:2647 202:8857 203:8940 204:4581 205:2680 206:2848 207:2888 208:4004 209:3726 210:3016 211:1678 212:2228 213:2069 214:891 215:84 216:5510 217:1683 218:593 219:312 220:1278 221:593 222:344 223:612 End of report

8 years, 3 months

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