bgp-stats August 2014

bgp-stats@lists.apnic.net

2 participants
156 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Mon 01 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 500492 Prefixes after maximum aggregation: 195620 Deaggregation factor: 2.56 Unique aggregates announced to Internet: 249335 Total ASes present in the Internet Routing Table: 47418 Prefixes per ASN: 10.55 Origin-only ASes present in the Internet Routing Table: 36107 Origin ASes announcing only one prefix: 16374 Transit ASes present in the Internet Routing Table: 5964 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: 39 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 1586 Unregistered ASNs in the Routing Table: 413 Number of 32-bit ASNs allocated by the RIRs: 7311 Number of 32-bit ASNs visible in the Routing Table: 5347 Prefixes from 32-bit ASNs in the Routing Table: 19378 Number of bogon 32-bit ASNs visible in the Routing Table: 670 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 342 Number of addresses announced to Internet: 2704224708 Equivalent to 161 /8s, 47 /16s and 49 /24s Percentage of available address space announced: 73.0 Percentage of allocated address space announced: 73.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 171736 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 118733 Total APNIC prefixes after maximum aggregation: 35338 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 122295 Unique aggregates announced from the APNIC address blocks: 52239 APNIC Region origin ASes present in the Internet Routing Table: 4943 APNIC Prefixes per ASN: 24.74 APNIC Region origin ASes announcing only one prefix: 1245 APNIC Region transit ASes present in the Internet Routing Table: 829 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1076 Number of APNIC addresses announced to Internet: 734141700 Equivalent to 43 /8s, 194 /16s and 29 /24s Percentage of available APNIC address space announced: 85.8 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: 167423 Total ARIN prefixes after maximum aggregation: 83985 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 169446 Unique aggregates announced from the ARIN address blocks: 80001 ARIN Region origin ASes present in the Internet Routing Table: 16271 ARIN Prefixes per ASN: 10.41 ARIN Region origin ASes announcing only one prefix: 6088 ARIN Region transit ASes present in the Internet Routing Table: 1604 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 178 Number of ARIN addresses announced to Internet: 1082922752 Equivalent to 64 /8s, 140 /16s and 23 /24s Percentage of available ARIN address space announced: 57.3 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: 124643 Total RIPE prefixes after maximum aggregation: 63095 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129457 Unique aggregates announced from the RIPE address blocks: 82046 RIPE Region origin ASes present in the Internet Routing Table: 17684 RIPE Prefixes per ASN: 7.32 RIPE Region origin ASes announcing only one prefix: 8210 RIPE Region transit ASes present in the Internet Routing Table: 2855 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: 2742 Number of RIPE addresses announced to Internet: 658844352 Equivalent to 39 /8s, 69 /16s and 42 /24s Percentage of available RIPE address space announced: 95.8 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: 59279 Total LACNIC prefixes after maximum aggregation: 10418 LACNIC Deaggregation factor: 5.69 Prefixes being announced from the LACNIC address blocks: 67182 Unique aggregates announced from the LACNIC address blocks: 30137 LACNIC Region origin ASes present in the Internet Routing Table: 2256 LACNIC Prefixes per ASN: 29.78 LACNIC Region origin ASes announcing only one prefix: 612 LACNIC Region transit ASes present in the Internet Routing Table: 444 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1300 Number of LACNIC addresses announced to Internet: 169576704 Equivalent to 10 /8s, 27 /16s and 137 /24s Percentage of available LACNIC address space announced: 101.1 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: 10971 Total AfriNIC prefixes after maximum aggregation: 2748 AfriNIC Deaggregation factor: 3.99 Prefixes being announced from the AfriNIC address blocks: 11770 Unique aggregates announced from the AfriNIC address blocks: 4615 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 16.01 AfriNIC Region origin ASes announcing only one prefix: 219 AfriNIC Region transit ASes present in the Internet Routing Table: 152 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 51 Number of AfriNIC addresses announced to Internet: 58448128 Equivalent to 3 /8s, 123 /16s and 217 /24s Percentage of available AfriNIC address space announced: 58.1 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 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2205 336 118 TPG Telecom Limited 4755 1878 413 192 TATA Communications formerly 9829 1648 1307 32 National Internet Backbone 9583 1352 107 555 Sify Limited 9498 1290 317 86 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1206 6575 14 Guangdong Mobile Communicatio 24560 1171 406 191 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2931 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2046 379 178 MegaPath Corporation 7029 1773 1957 306 Windstream Communications Inc 20115 1773 1756 522 Charter Communications 4323 1634 1087 408 tw telecom holdings, inc. 30036 1559 327 536 Mediacom Communications Corp 6983 1445 818 315 ITC^Deltacom 701 1436 11242 718 MCI Communications Services, 22561 1309 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1485 579 1090 Akamai International B.V. 8402 1295 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1029 97 52 TOV "Bank-Inform" 8551 964 370 45 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 773 2335 428 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1460 2998 431 Uninet S.A. de C.V. 6503 1119 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 898 130 53 Telconet S.A 26615 896 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 941 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 599 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 37054 238 19 6 Data Telecom Service 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2931 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2205 336 118 TPG Telecom Limited 18881 2084 1036 22 Global Village Telecom 18566 2046 379 178 MegaPath Corporation 4755 1878 413 192 TATA Communications formerly 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 2896 2845 BellSouth.net Inc. 22773 2931 2788 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2809 2735 PT Telekomunikasi Indonesia 7545 2205 2087 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2046 1868 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1878 1686 TATA Communications formerly 9829 1648 1616 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:261 /13:500 /14:983 /15:1700 /16:12965 /17:6954 /18:11474 /19:24291 /20:35046 /21:37167 /22:53554 /23:47229 /24:267968 /25:52 /26:46 /27:15 /28:15 /29:8 /30:6 /31:0 /32:110 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2168 2931 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1408 1559 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 6983 1150 1445 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 7029 1049 1773 Windstream Communications Inc 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1320 2:647 3:3 4:16 5:1082 6:21 8:729 12:1862 13:4 14:1044 15:17 16:2 17:39 18:21 20:51 23:903 24:1806 27:1756 31:1406 32:41 33:2 34:5 36:139 37:1838 38:961 39:12 40:217 41:2506 42:268 43:219 44:16 45:63 46:2116 47:24 49:730 50:821 52:12 54:49 55:5 56:4 57:31 58:1162 59:647 60:411 61:1643 62:1235 63:1829 64:4330 65:2287 66:4190 67:2013 68:1039 69:3210 70:859 71:466 72:2046 74:2515 75:349 76:409 77:1604 78:797 79:705 80:1323 81:1204 82:764 83:780 84:759 85:1319 86:441 87:1149 88:460 89:1790 90:138 91:5683 92:766 93:1780 94:2020 95:1593 96:420 97:342 98:1152 99:49 100:66 101:702 103:5435 104:208 105:37 106:179 107:619 108:546 109:1946 110:1013 111:1344 112:705 113:846 114:773 115:1164 116:1067 117:959 118:1531 119:1400 120:390 121:956 122:2089 123:1584 124:1381 125:1567 128:553 129:334 130:349 131:724 132:383 133:165 134:307 135:75 136:302 137:284 138:384 139:190 140:202 141:388 142:565 143:418 144:504 145:112 146:589 147:474 148:936 149:401 150:444 151:593 152:454 153:241 154:332 155:522 156:354 157:328 158:278 159:834 160:328 161:581 162:1705 163:316 164:692 165:640 166:359 167:672 168:1117 169:118 170:1394 171:183 172:62 173:1610 174:700 175:605 176:1461 177:3495 178:2076 179:758 180:1755 181:1575 182:1629 183:543 184:707 185:2001 186:2927 187:1683 188:2158 189:1479 190:7943 191:763 192:7427 193:5487 194:4040 195:3565 196:1415 197:686 198:5090 199:5430 200:6492 201:2864 202:8951 203:8874 204:4475 205:2615 206:2809 207:2818 208:3919 209:3679 210:3081 211:1761 212:2337 213:2129 214:857 215:87 216:5566 217:1675 218:600 219:341 220:1267 221:633 222:357 223:594 End of report

7 years, 10 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Mon 01 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 503042 Prefixes after maximum aggregation: 196049 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 249703 Total ASes present in the Internet Routing Table: 47457 Prefixes per ASN: 10.60 Origin-only ASes present in the Internet Routing Table: 36103 Origin ASes announcing only one prefix: 16419 Transit ASes present in the Internet Routing Table: 6000 Transit-only ASes present in the Internet Routing Table: 146 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 42 Max AS path prepend of ASN ( 62159) 40 Prefixes from unregistered ASNs in the Routing Table: 1805 Unregistered ASNs in the Routing Table: 469 Number of 32-bit ASNs allocated by the RIRs: 7311 Number of 32-bit ASNs visible in the Routing Table: 5354 Prefixes from 32-bit ASNs in the Routing Table: 19386 Number of bogon 32-bit ASNs visible in the Routing Table: 641 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 366 Number of addresses announced to Internet: 2728715520 Equivalent to 162 /8s, 164 /16s and 229 /24s Percentage of available address space announced: 73.7 Percentage of allocated address space announced: 73.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 172325 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 119222 Total APNIC prefixes after maximum aggregation: 35363 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 123505 Unique aggregates announced from the APNIC address blocks: 52287 APNIC Region origin ASes present in the Internet Routing Table: 4938 APNIC Prefixes per ASN: 25.01 APNIC Region origin ASes announcing only one prefix: 1242 APNIC Region transit ASes present in the Internet Routing Table: 822 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: 1079 Number of APNIC addresses announced to Internet: 735260160 Equivalent to 43 /8s, 211 /16s and 46 /24s Percentage of available APNIC address space announced: 85.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 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: 168178 Total ARIN prefixes after maximum aggregation: 84359 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 170278 Unique aggregates announced from the ARIN address blocks: 80239 ARIN Region origin ASes present in the Internet Routing Table: 16302 ARIN Prefixes per ASN: 10.45 ARIN Region origin ASes announcing only one prefix: 6116 ARIN Region transit ASes present in the Internet Routing Table: 1639 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 179 Number of ARIN addresses announced to Internet: 1083990528 Equivalent to 64 /8s, 156 /16s and 98 /24s Percentage of available ARIN address space announced: 57.3 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: 124795 Total RIPE prefixes after maximum aggregation: 63123 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129764 Unique aggregates announced from the RIPE address blocks: 82072 RIPE Region origin ASes present in the Internet Routing Table: 17701 RIPE Prefixes per ASN: 7.33 RIPE Region origin ASes announcing only one prefix: 8229 RIPE Region transit ASes present in the Internet Routing Table: 2866 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 42 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2744 Number of RIPE addresses announced to Internet: 658858240 Equivalent to 39 /8s, 69 /16s and 97 /24s Percentage of available RIPE address space announced: 95.8 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: 59353 Total LACNIC prefixes after maximum aggregation: 10424 LACNIC Deaggregation factor: 5.69 Prefixes being announced from the LACNIC address blocks: 67249 Unique aggregates announced from the LACNIC address blocks: 30164 LACNIC Region origin ASes present in the Internet Routing Table: 2258 LACNIC Prefixes per ASN: 29.78 LACNIC Region origin ASes announcing only one prefix: 612 LACNIC Region transit ASes present in the Internet Routing Table: 443 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 19 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1301 Number of LACNIC addresses announced to Internet: 169586944 Equivalent to 10 /8s, 27 /16s and 177 /24s Percentage of available LACNIC address space announced: 101.1 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: 11080 Total AfriNIC prefixes after maximum aggregation: 2744 AfriNIC Deaggregation factor: 4.04 Prefixes being announced from the AfriNIC address blocks: 11879 Unique aggregates announced from the AfriNIC address blocks: 4619 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 16.18 AfriNIC Region origin ASes announcing only one prefix: 220 AfriNIC Region transit ASes present in the Internet Routing Table: 158 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: 51 Number of AfriNIC addresses announced to Internet: 58440960 Equivalent to 3 /8s, 123 /16s and 189 /24s Percentage of available AfriNIC address space announced: 58.1 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 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2204 335 117 TPG Telecom Limited 4755 1897 418 201 TATA Communications formerly 9829 1648 1307 32 National Internet Backbone 9583 1337 107 550 Sify Limited 9498 1303 317 93 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1210 6639 15 Guangdong Mobile Communicatio 24560 1171 406 191 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2930 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2042 379 177 MegaPath Corporation 7029 1914 1957 304 Windstream Communications Inc 20115 1773 1756 522 Charter Communications 4323 1630 1071 409 tw telecom holdings, inc. 30036 1559 327 536 Mediacom Communications Corp 6983 1443 801 313 ITC^Deltacom 701 1439 11242 723 MCI Communications Services, 22561 1306 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1479 577 1087 Akamai International B.V. 8402 1298 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1011 97 49 TOV "Bank-Inform" 8551 880 371 42 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 773 2335 428 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1457 2998 429 Uninet S.A. de C.V. 6503 1119 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 898 130 53 Telconet S.A 26615 896 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 939 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 599 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 37054 282 19 6 Data Telecom Service 3741 249 920 212 Internet Solutions 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2930 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2204 335 117 TPG Telecom Limited 18881 2084 1036 22 Global Village Telecom 18566 2042 379 177 MegaPath Corporation 7029 1914 1957 304 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2930 2787 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2809 2735 PT Telekomunikasi Indonesia 7545 2204 2087 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2042 1865 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1897 1696 TATA Communications formerly 9829 1648 1616 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 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 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:262 /13:500 /14:987 /15:1710 /16:13000 /17:7055 /18:11634 /19:24516 /20:35144 /21:37380 /22:53976 /23:47346 /24:268646 /25:9 /26:11 /27:15 /28:109 /29:231 /30:241 /31:0 /32:120 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2167 2930 Cox Communications Inc. 18566 1997 2042 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1408 1559 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1157 1914 Windstream Communications Inc 6983 1150 1443 ITC^Deltacom 11492 1121 1170 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1328 2:648 3:3 4:16 5:1083 6:21 8:730 12:1862 13:4 14:1044 15:17 16:2 17:39 18:21 20:51 23:902 24:1803 27:1760 31:1409 32:38 33:2 34:5 36:139 37:1838 38:958 39:12 40:220 41:2556 42:268 43:219 44:16 45:63 46:2118 47:25 49:731 50:821 52:12 54:49 55:5 56:4 57:37 58:1160 59:648 60:411 61:1645 62:1240 63:1833 64:4356 65:2290 66:4196 67:2020 68:1042 69:3250 70:864 71:477 72:2046 74:2574 75:370 76:420 77:1604 78:798 79:710 80:1325 81:1204 82:772 83:780 84:758 85:1316 86:441 87:1153 88:464 89:1794 90:138 91:5689 92:766 93:1782 94:2022 95:1596 96:419 97:342 98:1158 99:49 100:66 101:694 103:5447 104:209 105:37 106:179 107:619 108:548 109:1951 110:1013 111:1346 112:704 113:846 114:772 115:1170 116:1065 117:959 118:1531 119:1406 120:392 121:957 122:2089 123:1589 124:1388 125:1570 128:553 129:339 130:350 131:726 132:383 133:165 134:307 135:75 136:302 137:285 138:384 139:202 140:202 141:388 142:561 143:418 144:505 145:112 146:589 147:479 148:934 149:400 150:448 151:595 152:454 153:241 154:332 155:522 156:354 157:328 158:278 159:834 160:328 161:582 162:1707 163:316 164:687 165:641 166:360 167:672 168:1117 169:121 170:1394 171:183 172:62 173:1612 174:700 175:607 176:1461 177:3518 178:2081 179:758 180:1754 181:1574 182:1637 183:538 184:705 185:2006 186:2981 187:1669 188:2158 189:1478 190:7944 191:763 192:7427 193:5500 194:4054 195:3571 196:1431 197:723 198:5089 199:5431 200:6493 201:2864 202:8951 203:8879 204:4472 205:2621 206:2826 207:2837 208:3913 209:3711 210:3082 211:1763 212:2373 213:2131 214:855 215:87 216:5581 217:1680 218:600 219:343 220:1267 221:633 222:357 223:594 End of report

7 years, 10 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Mon 01 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 504527 Prefixes after maximum aggregation: 196397 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 249571 Total ASes present in the Internet Routing Table: 47497 Prefixes per ASN: 10.62 Origin-only ASes present in the Internet Routing Table: 36155 Origin ASes announcing only one prefix: 16404 Transit ASes present in the Internet Routing Table: 6002 Transit-only ASes present in the Internet Routing Table: 171 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 30 Max AS path prepend of ASN ( 12445) 26 Prefixes from unregistered ASNs in the Routing Table: 1671 Unregistered ASNs in the Routing Table: 455 Number of 32-bit ASNs allocated by the RIRs: 7311 Number of 32-bit ASNs visible in the Routing Table: 5340 Prefixes from 32-bit ASNs in the Routing Table: 19362 Number of bogon 32-bit ASNs visible in the Routing Table: 635 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 342 Number of addresses announced to Internet: 2705965824 Equivalent to 161 /8s, 73 /16s and 195 /24s Percentage of available address space announced: 73.1 Percentage of allocated address space announced: 73.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 172194 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 121171 Total APNIC prefixes after maximum aggregation: 35428 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 124706 Unique aggregates announced from the APNIC address blocks: 52399 APNIC Region origin ASes present in the Internet Routing Table: 4950 APNIC Prefixes per ASN: 25.19 APNIC Region origin ASes announcing only one prefix: 1237 APNIC Region transit ASes present in the Internet Routing Table: 841 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1071 Number of APNIC addresses announced to Internet: 735378432 Equivalent to 43 /8s, 212 /16s and 252 /24s Percentage of available APNIC address space announced: 85.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 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: 168938 Total ARIN prefixes after maximum aggregation: 84631 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 171053 Unique aggregates announced from the ARIN address blocks: 80083 ARIN Region origin ASes present in the Internet Routing Table: 16331 ARIN Prefixes per ASN: 10.47 ARIN Region origin ASes announcing only one prefix: 6120 ARIN Region transit ASes present in the Internet Routing Table: 1632 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 178 Number of ARIN addresses announced to Internet: 1083359232 Equivalent to 64 /8s, 146 /16s and 192 /24s Percentage of available ARIN address space announced: 57.3 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: 124543 Total RIPE prefixes after maximum aggregation: 63068 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 129363 Unique aggregates announced from the RIPE address blocks: 82047 RIPE Region origin ASes present in the Internet Routing Table: 17686 RIPE Prefixes per ASN: 7.31 RIPE Region origin ASes announcing only one prefix: 8219 RIPE Region transit ASes present in the Internet Routing Table: 2846 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: 2740 Number of RIPE addresses announced to Internet: 658842368 Equivalent to 39 /8s, 69 /16s and 35 /24s Percentage of available RIPE address space announced: 95.8 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: 59423 Total LACNIC prefixes after maximum aggregation: 10490 LACNIC Deaggregation factor: 5.66 Prefixes being announced from the LACNIC address blocks: 67298 Unique aggregates announced from the LACNIC address blocks: 30129 LACNIC Region origin ASes present in the Internet Routing Table: 2261 LACNIC Prefixes per ASN: 29.76 LACNIC Region origin ASes announcing only one prefix: 610 LACNIC Region transit ASes present in the Internet Routing Table: 448 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1300 Number of LACNIC addresses announced to Internet: 169656576 Equivalent to 10 /8s, 28 /16s and 193 /24s Percentage of available LACNIC address space announced: 101.1 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: 10955 Total AfriNIC prefixes after maximum aggregation: 2744 AfriNIC Deaggregation factor: 3.99 Prefixes being announced from the AfriNIC address blocks: 11764 Unique aggregates announced from the AfriNIC address blocks: 4616 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 16.03 AfriNIC Region origin ASes announcing only one prefix: 218 AfriNIC Region transit ASes present in the Internet Routing Table: 154 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: 51 Number of AfriNIC addresses announced to Internet: 58438144 Equivalent to 3 /8s, 123 /16s and 178 /24s Percentage of available AfriNIC address space announced: 58.1 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 2809 900 74 PT Telekomunikasi Indonesia 7545 2331 336 119 TPG Telecom Limited 4766 2225 11583 626 Korea Telecom 4755 1894 413 192 TATA Communications formerly 9829 1648 1307 32 National Internet Backbone 9583 1349 107 552 Sify Limited 9498 1300 317 92 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1210 6639 15 Guangdong Mobile Communicatio 4808 1196 2152 367 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 22773 2928 2940 142 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2044 379 178 MegaPath Corporation 7029 1915 1957 305 Windstream Communications Inc 20115 1773 1756 522 Charter Communications 4323 1634 1063 406 tw telecom holdings, inc. 30036 1559 327 536 Mediacom Communications Corp 6983 1444 817 314 ITC^Deltacom 701 1438 11242 722 MCI Communications Services, 22561 1309 408 238 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1484 579 1091 Akamai International B.V. 8402 1311 544 15 OJSC "Vimpelcom" 31148 1033 45 20 Freenet Ltd. 13188 1011 97 49 TOV "Bank-Inform" 8551 964 370 45 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 774 2335 429 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1457 2998 431 Uninet S.A. de C.V. 6503 1121 434 60 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 26615 895 2325 35 Tim Celular S.A. 27947 892 130 51 Telconet S.A Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 941 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 599 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 37054 238 19 6 Data Telecom Service 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2928 2940 142 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2809 900 74 PT Telekomunikasi Indonesia 7545 2331 336 119 TPG Telecom Limited 4766 2225 11583 626 Korea Telecom 18881 2084 1036 22 Global Village Telecom 18566 2044 379 178 MegaPath Corporation 7029 1915 1957 305 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2928 2786 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2809 2735 PT Telekomunikasi Indonesia 7545 2331 2212 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2044 1866 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1894 1702 TATA Communications formerly 9829 1648 1616 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:261 /13:500 /14:983 /15:1703 /16:13013 /17:7028 /18:11623 /19:24595 /20:35301 /21:37660 /22:54188 /23:47577 /24:269916 /25:4 /26:5 /27:7 /28:6 /29:6 /30:0 /31:0 /32:2 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2165 2928 Cox Communications Inc. 18566 1999 2044 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1408 1559 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1158 1915 Windstream Communications Inc 6983 1150 1444 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1331 2:653 3:3 4:16 5:1082 6:21 8:731 12:1862 13:4 14:1105 15:17 16:2 17:39 18:21 20:51 23:905 24:1805 27:1780 31:1408 32:41 33:2 34:5 36:139 37:1844 38:967 39:12 40:220 41:2506 42:289 43:226 44:16 45:63 46:2116 47:24 49:731 50:821 52:12 54:49 55:5 56:4 57:32 58:1165 59:651 60:425 61:1661 62:1235 63:1833 64:4360 65:2291 66:4200 67:2029 68:1040 69:3218 70:860 71:476 72:2045 74:2572 75:370 76:409 77:1604 78:798 79:705 80:1323 81:1204 82:765 83:780 84:761 85:1318 86:441 87:1149 88:460 89:1792 90:137 91:5678 92:766 93:1781 94:2022 95:1593 96:420 97:342 98:1154 99:49 100:66 101:709 103:5467 104:209 105:37 106:179 107:619 108:564 109:1949 110:1025 111:1348 112:706 113:847 114:776 115:1185 116:1103 117:972 118:1569 119:1408 120:401 121:964 122:2166 123:1608 124:1387 125:1571 128:598 129:348 130:364 131:723 132:421 133:165 134:318 135:75 136:302 137:287 138:384 139:203 140:227 141:402 142:576 143:423 144:505 145:112 146:605 147:485 148:966 149:401 150:451 151:595 152:456 153:239 154:332 155:527 156:358 157:328 158:279 159:834 160:328 161:585 162:1730 163:342 164:692 165:644 166:359 167:673 168:1123 169:122 170:1394 171:183 172:63 173:1611 174:700 175:627 176:1474 177:3487 178:2075 179:758 180:1761 181:1588 182:1642 183:547 184:709 185:1999 186:2916 187:1683 188:2151 189:1478 190:7970 191:763 192:7487 193:5492 194:4041 195:3564 196:1413 197:685 198:5140 199:5455 200:6503 201:2866 202:9112 203:8983 204:4539 205:2639 206:2910 207:2904 208:3915 209:3731 210:3131 211:1771 212:2338 213:2127 214:857 215:87 216:5594 217:1677 218:607 219:347 220:1269 221:634 222:360 223:595 End of report

7 years, 10 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Mon 01 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 504224 Prefixes after maximum aggregation: 195989 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 249566 Total ASes present in the Internet Routing Table: 47465 Prefixes per ASN: 10.62 Origin-only ASes present in the Internet Routing Table: 36184 Origin ASes announcing only one prefix: 16418 Transit ASes present in the Internet Routing Table: 5938 Transit-only ASes present in the Internet Routing Table: 159 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 31 Max AS path prepend of ASN ( 12445) 26 Prefixes from unregistered ASNs in the Routing Table: 1684 Unregistered ASNs in the Routing Table: 465 Number of 32-bit ASNs allocated by the RIRs: 7311 Number of 32-bit ASNs visible in the Routing Table: 5343 Prefixes from 32-bit ASNs in the Routing Table: 19369 Number of bogon 32-bit ASNs visible in the Routing Table: 588 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 344 Number of addresses announced to Internet: 2706258684 Equivalent to 161 /8s, 78 /16s and 58 /24s Percentage of available address space announced: 73.1 Percentage of allocated address space announced: 73.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 172507 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 121429 Total APNIC prefixes after maximum aggregation: 35371 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 125016 Unique aggregates announced from the APNIC address blocks: 52322 APNIC Region origin ASes present in the Internet Routing Table: 4943 APNIC Prefixes per ASN: 25.29 APNIC Region origin ASes announcing only one prefix: 1237 APNIC Region transit ASes present in the Internet Routing Table: 831 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1074 Number of APNIC addresses announced to Internet: 735314556 Equivalent to 43 /8s, 212 /16s and 2 /24s Percentage of available APNIC address space announced: 85.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 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: 168410 Total ARIN prefixes after maximum aggregation: 84366 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 170429 Unique aggregates announced from the ARIN address blocks: 80128 ARIN Region origin ASes present in the Internet Routing Table: 16315 ARIN Prefixes per ASN: 10.45 ARIN Region origin ASes announcing only one prefix: 6123 ARIN Region transit ASes present in the Internet Routing Table: 1624 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 177 Number of ARIN addresses announced to Internet: 1083776384 Equivalent to 64 /8s, 153 /16s and 29 /24s Percentage of available ARIN address space announced: 57.3 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: 124652 Total RIPE prefixes after maximum aggregation: 63049 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129523 Unique aggregates announced from the RIPE address blocks: 82069 RIPE Region origin ASes present in the Internet Routing Table: 17691 RIPE Prefixes per ASN: 7.32 RIPE Region origin ASes announcing only one prefix: 8227 RIPE Region transit ASes present in the Internet Routing Table: 2815 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2740 Number of RIPE addresses announced to Internet: 658864896 Equivalent to 39 /8s, 69 /16s and 123 /24s Percentage of available RIPE address space announced: 95.8 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: 59264 Total LACNIC prefixes after maximum aggregation: 10418 LACNIC Deaggregation factor: 5.69 Prefixes being announced from the LACNIC address blocks: 67149 Unique aggregates announced from the LACNIC address blocks: 30134 LACNIC Region origin ASes present in the Internet Routing Table: 2256 LACNIC Prefixes per ASN: 29.76 LACNIC Region origin ASes announcing only one prefix: 612 LACNIC Region transit ASes present in the Internet Routing Table: 444 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1301 Number of LACNIC addresses announced to Internet: 169563392 Equivalent to 10 /8s, 27 /16s and 85 /24s Percentage of available LACNIC address space announced: 101.1 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: 10954 Total AfriNIC prefixes after maximum aggregation: 2749 AfriNIC Deaggregation factor: 3.98 Prefixes being announced from the AfriNIC address blocks: 11763 Unique aggregates announced from the AfriNIC address blocks: 4614 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 16.03 AfriNIC Region origin ASes announcing only one prefix: 219 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 51 Number of AfriNIC addresses announced to Internet: 58447872 Equivalent to 3 /8s, 123 /16s and 216 /24s Percentage of available AfriNIC address space announced: 58.1 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 2808 900 74 PT Telekomunikasi Indonesia 7545 2332 336 119 TPG Telecom Limited 4766 2226 11583 627 Korea Telecom 4755 1894 413 192 TATA Communications formerly 9829 1648 1307 32 National Internet Backbone 9583 1349 107 552 Sify Limited 9498 1300 317 92 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1210 6639 15 Guangdong Mobile Communicatio 24560 1171 406 191 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2932 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2044 379 178 MegaPath Corporation 7029 1913 1957 304 Windstream Communications Inc 20115 1772 1756 521 Charter Communications 4323 1634 1078 406 tw telecom holdings, inc. 30036 1559 327 536 Mediacom Communications Corp 6983 1444 817 314 ITC^Deltacom 701 1433 11242 717 MCI Communications Services, 22561 1309 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1485 579 1092 Akamai International B.V. 8402 1321 544 15 OJSC "Vimpelcom" 31148 1041 45 20 Freenet Ltd. 13188 1011 97 49 TOV "Bank-Inform" 8551 982 371 41 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 774 2335 429 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom 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 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1458 2998 429 Uninet S.A. de C.V. 6503 1119 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 898 130 53 Telconet S.A 26615 896 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 941 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 598 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 37054 238 19 6 Data Telecom Service 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2932 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2332 336 119 TPG Telecom Limited 4766 2226 11583 627 Korea Telecom 18881 2084 1036 22 Global Village Telecom 18566 2044 379 178 MegaPath Corporation 7029 1913 1957 304 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2932 2789 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2808 2734 PT Telekomunikasi Indonesia 7545 2332 2213 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2044 1866 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1894 1702 TATA Communications formerly 9829 1648 1616 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 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 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.65.0.0/24 4826 Vocus Connect International B Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:261 /13:500 /14:987 /15:1710 /16:13002 /17:7010 /18:11604 /19:24528 /20:35187 /21:37505 /22:54653 /23:47538 /24:269318 /25:58 /26:33 /27:55 /28:44 /29:32 /30:51 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2168 2932 Cox Communications Inc. 18566 1999 2044 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1408 1559 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1155 1913 Windstream Communications Inc 6983 1150 1444 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1328 2:658 3:3 4:16 5:1080 6:21 8:730 12:1862 13:4 14:1085 15:17 16:2 17:39 18:21 20:51 23:903 24:1806 27:1782 31:1407 32:41 33:2 34:5 36:139 37:1843 38:961 39:12 40:220 41:2504 42:270 43:228 44:16 45:63 46:2115 47:24 49:731 50:821 52:12 54:49 55:5 56:4 57:32 58:1189 59:651 60:425 61:1644 62:1236 63:1836 64:4361 65:2290 66:4200 67:2029 68:1042 69:3250 70:864 71:477 72:2045 74:2572 75:370 76:420 77:1604 78:798 79:714 80:1323 81:1204 82:767 83:780 84:758 85:1318 86:441 87:1149 88:460 89:1792 90:138 91:5681 92:766 93:1781 94:2022 95:1593 96:420 97:342 98:1158 99:49 100:67 101:703 103:5470 104:205 105:37 106:179 107:619 108:564 109:1959 110:1025 111:1350 112:705 113:851 114:784 115:1186 116:1075 117:968 118:1538 119:1413 120:425 121:972 122:2170 123:1639 124:1384 125:1598 128:558 129:339 130:350 131:727 132:383 133:165 134:309 135:75 136:301 137:285 138:384 139:254 140:202 141:400 142:565 143:422 144:504 145:112 146:589 147:480 148:936 149:401 150:449 151:595 152:454 153:241 154:332 155:522 156:354 157:328 158:278 159:834 160:328 161:586 162:1726 163:317 164:692 165:642 166:360 167:672 168:1117 169:121 170:1394 171:183 172:61 173:1612 174:700 175:615 176:1470 177:3491 178:2076 179:757 180:1786 181:1575 182:1644 183:545 184:707 185:2004 186:2928 187:1682 188:2160 189:1475 190:7960 191:764 192:7426 193:5492 194:4044 195:3564 196:1414 197:685 198:5093 199:5422 200:6475 201:2863 202:9052 203:8987 204:4475 205:2625 206:2829 207:2841 208:3905 209:3714 210:3119 211:1764 212:2340 213:2126 214:856 215:87 216:5585 217:1679 218:614 219:345 220:1268 221:636 222:359 223:599 End of report

7 years, 10 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Mon 01 Sep, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 509401 Prefixes after maximum aggregation: 197644 Deaggregation factor: 2.58 Unique aggregates announced to Internet: 249824 Total ASes present in the Internet Routing Table: 47587 Prefixes per ASN: 10.70 Origin-only ASes present in the Internet Routing Table: 36096 Origin ASes announcing only one prefix: 16394 Transit ASes present in the Internet Routing Table: 6139 Transit-only ASes present in the Internet Routing Table: 178 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: 1643 Unregistered ASNs in the Routing Table: 441 Number of 32-bit ASNs allocated by the RIRs: 7311 Number of 32-bit ASNs visible in the Routing Table: 5352 Prefixes from 32-bit ASNs in the Routing Table: 19443 Number of bogon 32-bit ASNs visible in the Routing Table: 621 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 345 Number of addresses announced to Internet: 2717202628 Equivalent to 161 /8s, 245 /16s and 56 /24s Percentage of available address space announced: 73.4 Percentage of allocated address space announced: 73.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 175071 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 124602 Total APNIC prefixes after maximum aggregation: 36394 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 128147 Unique aggregates announced from the APNIC address blocks: 52446 APNIC Region origin ASes present in the Internet Routing Table: 4978 APNIC Prefixes per ASN: 25.74 APNIC Region origin ASes announcing only one prefix: 1222 APNIC Region transit ASes present in the Internet Routing Table: 865 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1075 Number of APNIC addresses announced to Internet: 735461440 Equivalent to 43 /8s, 214 /16s and 64 /24s Percentage of available APNIC address space announced: 86.0 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: 169635 Total ARIN prefixes after maximum aggregation: 84845 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 171609 Unique aggregates announced from the ARIN address blocks: 80215 ARIN Region origin ASes present in the Internet Routing Table: 16346 ARIN Prefixes per ASN: 10.50 ARIN Region origin ASes announcing only one prefix: 6115 ARIN Region transit ASes present in the Internet Routing Table: 1693 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 178 Number of ARIN addresses announced to Internet: 1094452736 Equivalent to 65 /8s, 60 /16s and 6 /24s Percentage of available ARIN address space announced: 57.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 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: 124970 Total RIPE prefixes after maximum aggregation: 63087 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129793 Unique aggregates announced from the RIPE address blocks: 82109 RIPE Region origin ASes present in the Internet Routing Table: 17707 RIPE Prefixes per ASN: 7.33 RIPE Region origin ASes announcing only one prefix: 8228 RIPE Region transit ASes present in the Internet Routing Table: 2890 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: 2741 Number of RIPE addresses announced to Internet: 658882692 Equivalent to 39 /8s, 69 /16s and 192 /24s Percentage of available RIPE address space announced: 95.8 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: 59655 Total LACNIC prefixes after maximum aggregation: 10533 LACNIC Deaggregation factor: 5.66 Prefixes being announced from the LACNIC address blocks: 67697 Unique aggregates announced from the LACNIC address blocks: 30136 LACNIC Region origin ASes present in the Internet Routing Table: 2267 LACNIC Prefixes per ASN: 29.86 LACNIC Region origin ASes announcing only one prefix: 610 LACNIC Region transit ASes present in the Internet Routing Table: 453 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1305 Number of LACNIC addresses announced to Internet: 169663488 Equivalent to 10 /8s, 28 /16s and 220 /24s Percentage of available LACNIC address space announced: 101.1 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: 11001 Total AfriNIC prefixes after maximum aggregation: 2749 AfriNIC Deaggregation factor: 4.00 Prefixes being announced from the AfriNIC address blocks: 11810 Unique aggregates announced from the AfriNIC address blocks: 4618 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 16.07 AfriNIC Region origin ASes announcing only one prefix: 219 AfriNIC Region transit ASes present in the Internet Routing Table: 158 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 53 Number of AfriNIC addresses announced to Internet: 58450432 Equivalent to 3 /8s, 123 /16s and 226 /24s Percentage of available AfriNIC address space announced: 58.1 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 2934 11591 919 Korea Telecom 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2333 336 120 TPG Telecom Limited 4755 1894 413 192 TATA Communications formerly 9829 1648 1307 32 National Internet Backbone 9583 1316 104 538 Sify Limited 9498 1302 317 92 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1236 6639 15 Guangdong Mobile Communicatio 4808 1202 2158 369 CNCGROUP IP network China169 Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2928 2940 142 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2045 379 178 MegaPath Corporation 7029 1917 1958 306 Windstream Communications Inc 20115 1772 1756 521 Charter Communications 4323 1622 1047 406 tw telecom holdings, inc. 30036 1559 327 536 Mediacom Communications Corp 6983 1444 817 314 ITC^Deltacom 701 1437 11242 721 MCI Communications Services, 22561 1308 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1491 580 1098 Akamai International B.V. 8402 1342 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1011 97 49 TOV "Bank-Inform" 8551 982 371 41 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 773 2335 428 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom 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 3357 2315 117 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1467 2999 433 Uninet S.A. de C.V. 6503 1124 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 902 130 51 Telconet S.A 26615 896 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 941 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 598 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 37054 238 19 6 Data Telecom Service 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3357 2315 117 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 4766 2934 11591 919 Korea Telecom 22773 2928 2940 142 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2333 336 120 TPG Telecom Limited 18881 2084 1036 22 Global Village Telecom 18566 2045 379 178 MegaPath Corporation 7029 1917 1958 306 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2928 2786 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2808 2734 PT Telekomunikasi Indonesia 7545 2333 2213 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 4766 2934 2015 Korea Telecom 18566 2045 1867 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1894 1702 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.65.0.0/24 4826 Vocus Connect International B Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /9:13 /10:30 /11:91 /12:261 /13:500 /14:983 /15:1705 /16:13029 /17:7040 /18:11739 /19:24646 /20:35365 /21:37726 /22:54352 /23:47836 /24:271217 /25:1091 /26:1039 /27:663 /28:15 /29:19 /30:10 /31:1 /32:14 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2164 2928 Cox Communications Inc. 18566 2000 2045 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1408 1559 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1158 1917 Windstream Communications Inc 6983 1150 1444 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1328 2:664 3:3 4:16 5:1082 6:21 8:732 12:1862 13:4 14:1111 15:17 16:2 17:39 18:21 20:51 23:905 24:1806 27:1779 31:1409 32:41 33:2 34:5 36:139 37:1844 38:967 39:12 40:220 41:2530 42:272 43:227 44:16 45:63 46:2131 47:24 49:731 50:821 52:12 54:49 55:5 56:4 57:32 58:1217 59:660 60:425 61:1686 62:1237 63:1836 64:4364 65:2294 66:4201 67:2029 68:1042 69:3251 70:864 71:478 72:2046 74:2576 75:370 76:420 77:1604 78:800 79:715 80:1325 81:1204 82:765 83:780 84:765 85:1319 86:441 87:1149 88:461 89:1792 90:138 91:5691 92:766 93:1782 94:2023 95:1594 96:420 97:342 98:1159 99:49 100:67 101:708 103:5473 104:205 105:37 106:179 107:619 108:566 109:1963 110:1024 111:1354 112:718 113:853 114:778 115:1185 116:1103 117:976 118:1548 119:1421 120:408 121:970 122:2167 123:1606 124:1428 125:1572 128:601 129:348 130:367 131:733 132:421 133:165 134:319 135:75 136:300 137:288 138:384 139:204 140:228 141:401 142:576 143:424 144:507 145:112 146:605 147:488 148:967 149:401 150:455 151:595 152:458 153:241 154:337 155:527 156:358 157:328 158:279 159:930 160:328 161:587 162:1729 163:340 164:701 165:645 166:361 167:673 168:1124 169:122 170:1395 171:183 172:63 173:1613 174:700 175:628 176:1489 177:3490 178:2076 179:758 180:1775 181:1588 182:1647 183:546 184:709 185:2002 186:2930 187:1670 188:2171 189:1476 190:7970 191:764 192:7499 193:5502 194:4048 195:3567 196:1433 197:660 198:5147 199:5460 200:6501 201:2867 202:9174 203:9006 204:4557 205:2644 206:2946 207:2910 208:3913 209:3734 210:3304 211:1836 212:2338 213:2128 214:857 215:87 216:5595 217:1679 218:610 219:406 220:1361 221:688 222:482 223:596 End of report

7 years, 10 months

Monthly List Reminder

by noreply＠apnic.net

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7 years, 10 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Sun 31 Aug, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 500575 Prefixes after maximum aggregation: 195671 Deaggregation factor: 2.56 Unique aggregates announced to Internet: 249426 Total ASes present in the Internet Routing Table: 47430 Prefixes per ASN: 10.55 Origin-only ASes present in the Internet Routing Table: 36115 Origin ASes announcing only one prefix: 16385 Transit ASes present in the Internet Routing Table: 5969 Transit-only ASes present in the Internet Routing Table: 157 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 39 Max AS path prepend of ASN ( 55644) 31 Prefixes from unregistered ASNs in the Routing Table: 1586 Unregistered ASNs in the Routing Table: 413 Number of 32-bit ASNs allocated by the RIRs: 7304 Number of 32-bit ASNs visible in the Routing Table: 5346 Prefixes from 32-bit ASNs in the Routing Table: 19389 Number of bogon 32-bit ASNs visible in the Routing Table: 680 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 344 Number of addresses announced to Internet: 2704247748 Equivalent to 161 /8s, 47 /16s and 139 /24s Percentage of available address space announced: 73.0 Percentage of allocated address space announced: 73.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 171734 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 118827 Total APNIC prefixes after maximum aggregation: 35342 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 122381 Unique aggregates announced from the APNIC address blocks: 52249 APNIC Region origin ASes present in the Internet Routing Table: 4944 APNIC Prefixes per ASN: 24.75 APNIC Region origin ASes announcing only one prefix: 1247 APNIC Region transit ASes present in the Internet Routing Table: 827 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1074 Number of APNIC addresses announced to Internet: 734177284 Equivalent to 43 /8s, 194 /16s and 168 /24s Percentage of available APNIC address space announced: 85.8 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: 167395 Total ARIN prefixes after maximum aggregation: 84005 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 169409 Unique aggregates announced from the ARIN address blocks: 80002 ARIN Region origin ASes present in the Internet Routing Table: 16272 ARIN Prefixes per ASN: 10.41 ARIN Region origin ASes announcing only one prefix: 6087 ARIN Region transit ASes present in the Internet Routing Table: 1603 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 178 Number of ARIN addresses announced to Internet: 1082913280 Equivalent to 64 /8s, 139 /16s and 242 /24s Percentage of available ARIN address space announced: 57.3 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: 124640 Total RIPE prefixes after maximum aggregation: 63136 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 129453 Unique aggregates announced from the RIPE address blocks: 82091 RIPE Region origin ASes present in the Internet Routing Table: 17696 RIPE Prefixes per ASN: 7.32 RIPE Region origin ASes announcing only one prefix: 8222 RIPE Region transit ASes present in the Internet Routing Table: 2863 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: 2741 Number of RIPE addresses announced to Internet: 658827968 Equivalent to 39 /8s, 68 /16s and 234 /24s Percentage of available RIPE address space announced: 95.8 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: 59288 Total LACNIC prefixes after maximum aggregation: 10410 LACNIC Deaggregation factor: 5.70 Prefixes being announced from the LACNIC address blocks: 67217 Unique aggregates announced from the LACNIC address blocks: 30169 LACNIC Region origin ASes present in the Internet Routing Table: 2257 LACNIC Prefixes per ASN: 29.78 LACNIC Region origin ASes announcing only one prefix: 612 LACNIC Region transit ASes present in the Internet Routing Table: 444 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1302 Number of LACNIC addresses announced to Internet: 169588480 Equivalent to 10 /8s, 27 /16s and 183 /24s Percentage of available LACNIC address space announced: 101.1 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: 10971 Total AfriNIC prefixes after maximum aggregation: 2742 AfriNIC Deaggregation factor: 4.00 Prefixes being announced from the AfriNIC address blocks: 11771 Unique aggregates announced from the AfriNIC address blocks: 4616 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 16.04 AfriNIC Region origin ASes announcing only one prefix: 217 AfriNIC Region transit ASes present in the Internet Routing Table: 151 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 51 Number of AfriNIC addresses announced to Internet: 58448384 Equivalent to 3 /8s, 123 /16s and 218 /24s Percentage of available AfriNIC address space announced: 58.1 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 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2204 335 117 TPG Telecom Limited 4755 1878 413 192 TATA Communications formerly 9829 1654 1307 32 National Internet Backbone 9583 1352 107 555 Sify Limited 9498 1290 317 86 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1206 6575 14 Guangdong Mobile Communicatio 24560 1171 406 191 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2931 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2046 379 178 MegaPath Corporation 7029 1773 1957 306 Windstream Communications Inc 20115 1773 1756 522 Charter Communications 4323 1633 1079 407 tw telecom holdings, inc. 30036 1557 326 535 Mediacom Communications Corp 6983 1445 818 315 ITC^Deltacom 701 1436 11242 718 MCI Communications Services, 22561 1309 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1485 579 1090 Akamai International B.V. 8402 1271 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1028 97 58 TOV "Bank-Inform" 8551 962 370 45 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 773 2335 428 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1460 2998 431 Uninet S.A. de C.V. 6503 1119 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 898 130 53 Telconet S.A 26615 897 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 941 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 599 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 237 22 17 Cote d'Ivoire Telecom 37054 236 19 6 Data Telecom Service 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2931 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2204 335 117 TPG Telecom Limited 18881 2084 1036 22 Global Village Telecom 18566 2046 379 178 MegaPath Corporation 4755 1878 413 192 TATA Communications formerly 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 2896 2845 BellSouth.net Inc. 22773 2931 2788 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2809 2735 PT Telekomunikasi Indonesia 7545 2204 2087 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2046 1868 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1878 1686 TATA Communications formerly 9829 1654 1622 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/us/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/us/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:261 /13:500 /14:983 /15:1700 /16:12966 /17:6954 /18:11475 /19:24283 /20:35047 /21:37179 /22:53537 /23:47227 /24:268061 /25:52 /26:46 /27:15 /28:15 /29:8 /30:6 /31:0 /32:112 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2168 2931 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1406 1557 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 6983 1150 1445 ITC^Deltacom 11492 1116 1165 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 7029 1049 1773 Windstream Communications Inc 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1330 2:650 3:3 4:16 5:1081 6:21 8:729 12:1861 13:4 14:1043 15:15 16:2 17:39 18:21 20:51 23:902 24:1802 27:1756 31:1397 32:41 33:2 34:5 36:139 37:1844 38:961 39:12 40:217 41:2507 42:267 43:220 44:16 45:63 46:2127 47:24 49:731 50:820 52:12 54:49 55:6 56:4 57:31 58:1162 59:647 60:411 61:1641 62:1234 63:1830 64:4332 65:2285 66:4188 67:2014 68:1022 69:3216 70:859 71:466 72:2041 74:2559 75:349 76:409 77:1611 78:789 79:704 80:1322 81:1204 82:764 83:780 84:758 85:1324 86:441 87:1149 88:460 89:1792 90:138 91:5684 92:766 93:1777 94:2021 95:1591 96:419 97:342 98:1152 99:49 100:66 101:704 103:5433 104:208 105:37 106:179 107:616 108:546 109:1966 110:1013 111:1344 112:704 113:846 114:774 115:1165 116:1063 117:971 118:1531 119:1400 120:407 121:956 122:2088 123:1592 124:1381 125:1567 128:545 129:334 130:349 131:722 132:377 133:165 134:306 135:75 136:302 137:284 138:384 139:189 140:202 141:388 142:565 143:419 144:505 145:112 146:589 147:475 148:937 149:401 150:444 151:593 152:456 153:241 154:333 155:521 156:354 157:328 158:278 159:833 160:328 161:581 162:1709 163:318 164:675 165:640 166:359 167:671 168:1117 169:118 170:1394 171:183 172:62 173:1611 174:700 175:602 176:1446 177:3518 178:2070 179:758 180:1759 181:1575 182:1629 183:552 184:707 185:2005 186:2922 187:1680 188:2158 189:1479 190:7944 191:764 192:7430 193:5490 194:4046 195:3569 196:1422 197:678 198:5090 199:5417 200:6491 201:2873 202:8956 203:8882 204:4467 205:2610 206:2810 207:2816 208:3922 209:3680 210:3082 211:1761 212:2334 213:2128 214:860 215:87 216:5566 217:1676 218:606 219:341 220:1267 221:633 222:356 223:595 End of report

7 years, 10 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Sun 31 Aug, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 502916 Prefixes after maximum aggregation: 196027 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 249749 Total ASes present in the Internet Routing Table: 47456 Prefixes per ASN: 10.60 Origin-only ASes present in the Internet Routing Table: 36098 Origin ASes announcing only one prefix: 16420 Transit ASes present in the Internet Routing Table: 6008 Transit-only ASes present in the Internet Routing Table: 146 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 42 Max AS path prepend of ASN ( 62159) 40 Prefixes from unregistered ASNs in the Routing Table: 1811 Unregistered ASNs in the Routing Table: 470 Number of 32-bit ASNs allocated by the RIRs: 7304 Number of 32-bit ASNs visible in the Routing Table: 5350 Prefixes from 32-bit ASNs in the Routing Table: 19353 Number of bogon 32-bit ASNs visible in the Routing Table: 650 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 368 Number of addresses announced to Internet: 2728716032 Equivalent to 162 /8s, 164 /16s and 231 /24s Percentage of available address space announced: 73.7 Percentage of allocated address space announced: 73.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 172196 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 119266 Total APNIC prefixes after maximum aggregation: 35375 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 123533 Unique aggregates announced from the APNIC address blocks: 52286 APNIC Region origin ASes present in the Internet Routing Table: 4938 APNIC Prefixes per ASN: 25.02 APNIC Region origin ASes announcing only one prefix: 1242 APNIC Region transit ASes present in the Internet Routing Table: 821 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1076 Number of APNIC addresses announced to Internet: 735282176 Equivalent to 43 /8s, 211 /16s and 132 /24s Percentage of available APNIC address space announced: 85.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 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: 168111 Total ARIN prefixes after maximum aggregation: 84349 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 170205 Unique aggregates announced from the ARIN address blocks: 80208 ARIN Region origin ASes present in the Internet Routing Table: 16301 ARIN Prefixes per ASN: 10.44 ARIN Region origin ASes announcing only one prefix: 6116 ARIN Region transit ASes present in the Internet Routing Table: 1637 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 179 Number of ARIN addresses announced to Internet: 1083971840 Equivalent to 64 /8s, 156 /16s and 25 /24s Percentage of available ARIN address space announced: 57.3 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: 124788 Total RIPE prefixes after maximum aggregation: 63122 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129757 Unique aggregates announced from the RIPE address blocks: 82142 RIPE Region origin ASes present in the Internet Routing Table: 17707 RIPE Prefixes per ASN: 7.33 RIPE Region origin ASes announcing only one prefix: 8233 RIPE Region transit ASes present in the Internet Routing Table: 2874 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 42 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2744 Number of RIPE addresses announced to Internet: 658860032 Equivalent to 39 /8s, 69 /16s and 104 /24s Percentage of available RIPE address space announced: 95.8 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: 59295 Total LACNIC prefixes after maximum aggregation: 10405 LACNIC Deaggregation factor: 5.70 Prefixes being announced from the LACNIC address blocks: 67168 Unique aggregates announced from the LACNIC address blocks: 30165 LACNIC Region origin ASes present in the Internet Routing Table: 2257 LACNIC Prefixes per ASN: 29.76 LACNIC Region origin ASes announcing only one prefix: 612 LACNIC Region transit ASes present in the Internet Routing Table: 443 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 19 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1300 Number of LACNIC addresses announced to Internet: 169573632 Equivalent to 10 /8s, 27 /16s and 125 /24s Percentage of available LACNIC address space announced: 101.1 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: 11082 Total AfriNIC prefixes after maximum aggregation: 2740 AfriNIC Deaggregation factor: 4.04 Prefixes being announced from the AfriNIC address blocks: 11884 Unique aggregates announced from the AfriNIC address blocks: 4624 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 16.21 AfriNIC Region origin ASes announcing only one prefix: 217 AfriNIC Region transit ASes present in the Internet Routing Table: 159 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: 51 Number of AfriNIC addresses announced to Internet: 58448384 Equivalent to 3 /8s, 123 /16s and 218 /24s Percentage of available AfriNIC address space announced: 58.1 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 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2203 335 116 TPG Telecom Limited 4755 1897 418 201 TATA Communications formerly 9829 1654 1307 32 National Internet Backbone 9583 1337 107 550 Sify Limited 9498 1303 317 93 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1210 6639 15 Guangdong Mobile Communicatio 24560 1171 406 191 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2930 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2042 379 177 MegaPath Corporation 7029 1914 1957 304 Windstream Communications Inc 20115 1773 1756 522 Charter Communications 4323 1629 1063 408 tw telecom holdings, inc. 30036 1557 326 535 Mediacom Communications Corp 6983 1443 801 313 ITC^Deltacom 701 1439 11242 723 MCI Communications Services, 22561 1306 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1478 577 1087 Akamai International B.V. 8402 1273 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1010 96 55 TOV "Bank-Inform" 8551 878 371 42 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 773 2335 428 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1458 2998 430 Uninet S.A. de C.V. 6503 1119 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 898 130 53 Telconet S.A 26615 897 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 939 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 599 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 37054 280 19 6 Data Telecom Service 3741 249 920 212 Internet Solutions 29571 237 22 17 Cote d'Ivoire Telecom 15706 186 17 6 Sudatel (Sudan Telecom Co. Lt 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 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 3342 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2930 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2809 900 74 PT Telekomunikasi Indonesia 4766 2225 11583 626 Korea Telecom 7545 2203 335 116 TPG Telecom Limited 18881 2084 1036 22 Global Village Telecom 18566 2042 379 177 MegaPath Corporation 7029 1914 1957 304 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2930 2787 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2809 2735 PT Telekomunikasi Indonesia 7545 2203 2087 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2042 1865 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1897 1696 TATA Communications formerly 9829 1654 1622 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 65333 PRIVATE 10.0.0.0/8 0 * 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 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:262 /13:500 /14:987 /15:1710 /16:13001 /17:7055 /18:11633 /19:24505 /20:35126 /21:37378 /22:53952 /23:47328 /24:268601 /25:9 /26:11 /27:15 /28:105 /29:232 /30:237 /31:0 /32:119 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2167 2930 Cox Communications Inc. 18566 1997 2042 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1406 1557 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1157 1914 Windstream Communications Inc 6983 1150 1443 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1330 2:650 3:3 4:16 5:1082 6:21 8:730 12:1862 13:4 14:1044 15:15 16:2 17:39 18:21 20:51 23:901 24:1806 27:1760 31:1400 32:38 33:2 34:5 36:139 37:1845 38:958 39:12 40:220 41:2557 42:267 43:220 44:16 45:63 46:2129 47:25 49:732 50:820 52:12 54:49 55:6 56:4 57:37 58:1160 59:648 60:411 61:1643 62:1239 63:1833 64:4358 65:2289 66:4195 67:2020 68:1025 69:3252 70:864 71:477 72:2044 74:2577 75:370 76:420 77:1611 78:797 79:709 80:1324 81:1204 82:769 83:780 84:757 85:1325 86:441 87:1153 88:464 89:1794 90:138 91:5692 92:766 93:1779 94:2024 95:1594 96:418 97:342 98:1158 99:49 100:66 101:696 103:5443 104:209 105:37 106:179 107:616 108:548 109:1973 110:1013 111:1346 112:703 113:846 114:773 115:1171 116:1061 117:971 118:1531 119:1406 120:407 121:957 122:2088 123:1596 124:1389 125:1570 128:546 129:339 130:350 131:724 132:377 133:165 134:306 135:75 136:302 137:285 138:384 139:201 140:202 141:388 142:561 143:419 144:506 145:112 146:589 147:480 148:936 149:400 150:448 151:595 152:456 153:241 154:333 155:521 156:354 157:328 158:278 159:833 160:328 161:582 162:1707 163:318 164:670 165:641 166:360 167:671 168:1117 169:121 170:1394 171:183 172:62 173:1613 174:700 175:604 176:1448 177:3504 178:2075 179:758 180:1758 181:1574 182:1637 183:547 184:705 185:2010 186:2920 187:1680 188:2158 189:1475 190:7943 191:764 192:7433 193:5500 194:4061 195:3574 196:1438 197:715 198:5089 199:5417 200:6492 201:2873 202:8952 203:8873 204:4464 205:2617 206:2827 207:2835 208:3918 209:3711 210:3082 211:1763 212:2370 213:2130 214:859 215:87 216:5579 217:1681 218:606 219:343 220:1267 221:633 222:356 223:594 End of report

7 years, 10 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Sun 31 Aug, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 504233 Prefixes after maximum aggregation: 196405 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 249572 Total ASes present in the Internet Routing Table: 47495 Prefixes per ASN: 10.62 Origin-only ASes present in the Internet Routing Table: 36149 Origin ASes announcing only one prefix: 16407 Transit ASes present in the Internet Routing Table: 6006 Transit-only ASes present in the Internet Routing Table: 170 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 30 Max AS path prepend of ASN ( 12445) 26 Prefixes from unregistered ASNs in the Routing Table: 1672 Unregistered ASNs in the Routing Table: 455 Number of 32-bit ASNs allocated by the RIRs: 7304 Number of 32-bit ASNs visible in the Routing Table: 5340 Prefixes from 32-bit ASNs in the Routing Table: 19317 Number of bogon 32-bit ASNs visible in the Routing Table: 649 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 344 Number of addresses announced to Internet: 2705875712 Equivalent to 161 /8s, 72 /16s and 99 /24s Percentage of available address space announced: 73.1 Percentage of allocated address space announced: 73.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 171997 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 121235 Total APNIC prefixes after maximum aggregation: 35436 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 124768 Unique aggregates announced from the APNIC address blocks: 52397 APNIC Region origin ASes present in the Internet Routing Table: 4949 APNIC Prefixes per ASN: 25.21 APNIC Region origin ASes announcing only one prefix: 1238 APNIC Region transit ASes present in the Internet Routing Table: 838 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1071 Number of APNIC addresses announced to Internet: 735388160 Equivalent to 43 /8s, 213 /16s and 34 /24s Percentage of available APNIC address space announced: 85.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 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: 168880 Total ARIN prefixes after maximum aggregation: 84633 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 170979 Unique aggregates announced from the ARIN address blocks: 80048 ARIN Region origin ASes present in the Internet Routing Table: 16329 ARIN Prefixes per ASN: 10.47 ARIN Region origin ASes announcing only one prefix: 6116 ARIN Region transit ASes present in the Internet Routing Table: 1632 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 178 Number of ARIN addresses announced to Internet: 1083351040 Equivalent to 64 /8s, 146 /16s and 160 /24s Percentage of available ARIN address space announced: 57.3 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: 124490 Total RIPE prefixes after maximum aggregation: 63102 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 129320 Unique aggregates announced from the RIPE address blocks: 82094 RIPE Region origin ASes present in the Internet Routing Table: 17697 RIPE Prefixes per ASN: 7.31 RIPE Region origin ASes announcing only one prefix: 8226 RIPE Region transit ASes present in the Internet Routing Table: 2853 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: 2742 Number of RIPE addresses announced to Internet: 658822912 Equivalent to 39 /8s, 68 /16s and 215 /24s Percentage of available RIPE address space announced: 95.8 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: 59318 Total LACNIC prefixes after maximum aggregation: 10464 LACNIC Deaggregation factor: 5.67 Prefixes being announced from the LACNIC address blocks: 67154 Unique aggregates announced from the LACNIC address blocks: 30122 LACNIC Region origin ASes present in the Internet Routing Table: 2253 LACNIC Prefixes per ASN: 29.81 LACNIC Region origin ASes announcing only one prefix: 610 LACNIC Region transit ASes present in the Internet Routing Table: 447 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1298 Number of LACNIC addresses announced to Internet: 169619456 Equivalent to 10 /8s, 28 /16s and 48 /24s Percentage of available LACNIC address space announced: 101.1 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: 10856 Total AfriNIC prefixes after maximum aggregation: 2734 AfriNIC Deaggregation factor: 3.97 Prefixes being announced from the AfriNIC address blocks: 11667 Unique aggregates announced from the AfriNIC address blocks: 4612 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 15.92 AfriNIC Region origin ASes announcing only one prefix: 217 AfriNIC Region transit ASes present in the Internet Routing Table: 154 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: 51 Number of AfriNIC addresses announced to Internet: 58401792 Equivalent to 3 /8s, 123 /16s and 36 /24s Percentage of available AfriNIC address space announced: 58.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2809 900 74 PT Telekomunikasi Indonesia 7545 2331 336 119 TPG Telecom Limited 4766 2225 11583 626 Korea Telecom 4755 1894 413 192 TATA Communications formerly 9829 1654 1307 32 National Internet Backbone 9583 1349 107 552 Sify Limited 9498 1300 317 92 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1210 6639 15 Guangdong Mobile Communicatio 4808 1196 2152 367 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 22773 2928 2940 142 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2044 379 178 MegaPath Corporation 7029 1915 1957 305 Windstream Communications Inc 20115 1773 1756 522 Charter Communications 4323 1634 1063 406 tw telecom holdings, inc. 30036 1557 326 535 Mediacom Communications Corp 6983 1444 817 314 ITC^Deltacom 701 1438 11242 722 MCI Communications Services, 22561 1310 408 238 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1476 575 1085 Akamai International B.V. 8402 1278 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1009 96 60 TOV "Bank-Inform" 8551 962 370 45 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 774 2335 429 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1458 2999 433 Uninet S.A. de C.V. 6503 1120 434 60 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 26615 897 2325 35 Tim Celular S.A. 27947 892 130 51 Telconet S.A Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 886 275 24 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 594 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 237 22 17 Cote d'Ivoire Telecom 37054 236 19 6 Data Telecom Service 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 29975 160 540 20 Vodacom 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 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2928 2940 142 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2809 900 74 PT Telekomunikasi Indonesia 7545 2331 336 119 TPG Telecom Limited 4766 2225 11583 626 Korea Telecom 18881 2084 1036 22 Global Village Telecom 18566 2044 379 178 MegaPath Corporation 7029 1915 1957 305 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2928 2786 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2809 2735 PT Telekomunikasi Indonesia 7545 2331 2212 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2044 1866 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1894 1702 TATA Communications formerly 9829 1654 1622 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:261 /13:500 /14:983 /15:1703 /16:13014 /17:7028 /18:11625 /19:24584 /20:35279 /21:37650 /22:54112 /23:47504 /24:269812 /25:4 /26:5 /27:6 /28:6 /29:6 /30:0 /31:0 /32:2 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2165 2928 Cox Communications Inc. 18566 1999 2044 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1406 1557 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1158 1915 Windstream Communications Inc 6983 1150 1444 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1333 2:650 3:3 4:16 5:1081 6:21 8:731 12:1862 13:4 14:1105 15:15 16:2 17:39 18:21 20:51 23:904 24:1806 27:1780 31:1392 32:41 33:2 34:5 36:139 37:1843 38:966 39:12 40:220 41:2506 42:288 43:227 44:16 45:63 46:2126 47:24 49:732 50:820 52:12 54:49 55:6 56:4 57:32 58:1165 59:652 60:425 61:1660 62:1234 63:1833 64:4358 65:2290 66:4201 67:2029 68:1024 69:3219 70:860 71:476 72:2044 74:2575 75:370 76:409 77:1612 78:797 79:704 80:1322 81:1204 82:761 83:780 84:759 85:1324 86:441 87:1149 88:460 89:1791 90:138 91:5686 92:766 93:1779 94:2021 95:1591 96:419 97:342 98:1154 99:49 100:66 101:711 103:5465 104:209 105:37 106:179 107:609 108:564 109:1969 110:1025 111:1350 112:694 113:847 114:778 115:1186 116:1091 117:984 118:1570 119:1409 120:416 121:964 122:2166 123:1607 124:1388 125:1571 128:588 129:348 130:364 131:718 132:415 133:165 134:316 135:75 136:303 137:287 138:384 139:202 140:227 141:401 142:576 143:422 144:506 145:112 146:605 147:486 148:972 149:401 150:451 151:595 152:458 153:239 154:333 155:526 156:358 157:328 158:279 159:833 160:328 161:583 162:1730 163:341 164:675 165:644 166:359 167:672 168:1123 169:122 170:1392 171:183 172:63 173:1611 174:700 175:624 176:1458 177:3474 178:2071 179:745 180:1765 181:1588 182:1642 183:556 184:709 185:2004 186:2917 187:1667 188:2160 189:1453 190:7965 191:764 192:7493 193:5496 194:4046 195:3567 196:1394 197:678 198:5140 199:5449 200:6494 201:2869 202:9120 203:8986 204:4530 205:2639 206:2912 207:2904 208:3928 209:3731 210:3133 211:1771 212:2331 213:2129 214:862 215:87 216:5590 217:1678 218:613 219:347 220:1269 221:634 222:359 223:595 End of report

7 years, 10 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Sun 31 Aug, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 504192 Prefixes after maximum aggregation: 196013 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 249605 Total ASes present in the Internet Routing Table: 47465 Prefixes per ASN: 10.62 Origin-only ASes present in the Internet Routing Table: 36180 Origin ASes announcing only one prefix: 16416 Transit ASes present in the Internet Routing Table: 5942 Transit-only ASes present in the Internet Routing Table: 158 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 31 Max AS path prepend of ASN ( 12445) 26 Prefixes from unregistered ASNs in the Routing Table: 1694 Unregistered ASNs in the Routing Table: 467 Number of 32-bit ASNs allocated by the RIRs: 7304 Number of 32-bit ASNs visible in the Routing Table: 5343 Prefixes from 32-bit ASNs in the Routing Table: 19374 Number of bogon 32-bit ASNs visible in the Routing Table: 594 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 346 Number of addresses announced to Internet: 2706244348 Equivalent to 161 /8s, 78 /16s and 2 /24s Percentage of available address space announced: 73.1 Percentage of allocated address space announced: 73.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.8 Total number of prefixes smaller than registry allocations: 172419 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 121520 Total APNIC prefixes after maximum aggregation: 35388 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 125102 Unique aggregates announced from the APNIC address blocks: 52325 APNIC Region origin ASes present in the Internet Routing Table: 4943 APNIC Prefixes per ASN: 25.31 APNIC Region origin ASes announcing only one prefix: 1239 APNIC Region transit ASes present in the Internet Routing Table: 830 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1073 Number of APNIC addresses announced to Internet: 735315068 Equivalent to 43 /8s, 212 /16s and 4 /24s Percentage of available APNIC address space announced: 85.9 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 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: 168377 Total ARIN prefixes after maximum aggregation: 84369 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 170380 Unique aggregates announced from the ARIN address blocks: 80109 ARIN Region origin ASes present in the Internet Routing Table: 16315 ARIN Prefixes per ASN: 10.44 ARIN Region origin ASes announcing only one prefix: 6119 ARIN Region transit ASes present in the Internet Routing Table: 1623 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 177 Number of ARIN addresses announced to Internet: 1083776640 Equivalent to 64 /8s, 153 /16s and 30 /24s Percentage of available ARIN address space announced: 57.3 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: 124626 Total RIPE prefixes after maximum aggregation: 63084 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129508 Unique aggregates announced from the RIPE address blocks: 82110 RIPE Region origin ASes present in the Internet Routing Table: 17698 RIPE Prefixes per ASN: 7.32 RIPE Region origin ASes announcing only one prefix: 8230 RIPE Region transit ASes present in the Internet Routing Table: 2822 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2741 Number of RIPE addresses announced to Internet: 658855168 Equivalent to 39 /8s, 69 /16s and 85 /24s Percentage of available RIPE address space announced: 95.8 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: 59264 Total LACNIC prefixes after maximum aggregation: 10399 LACNIC Deaggregation factor: 5.70 Prefixes being announced from the LACNIC address blocks: 67160 Unique aggregates announced from the LACNIC address blocks: 30151 LACNIC Region origin ASes present in the Internet Routing Table: 2253 LACNIC Prefixes per ASN: 29.81 LACNIC Region origin ASes announcing only one prefix: 612 LACNIC Region transit ASes present in the Internet Routing Table: 443 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1301 Number of LACNIC addresses announced to Internet: 169577472 Equivalent to 10 /8s, 27 /16s and 140 /24s Percentage of available LACNIC address space announced: 101.1 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: 10884 Total AfriNIC prefixes after maximum aggregation: 2737 AfriNIC Deaggregation factor: 3.98 Prefixes being announced from the AfriNIC address blocks: 11696 Unique aggregates announced from the AfriNIC address blocks: 4609 AfriNIC Region origin ASes present in the Internet Routing Table: 731 AfriNIC Prefixes per ASN: 16.00 AfriNIC Region origin ASes announcing only one prefix: 216 AfriNIC Region transit ASes present in the Internet Routing Table: 152 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 51 Number of AfriNIC addresses announced to Internet: 58427136 Equivalent to 3 /8s, 123 /16s and 135 /24s Percentage of available AfriNIC address space announced: 58.0 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2332 336 119 TPG Telecom Limited 4766 2226 11583 627 Korea Telecom 4755 1894 413 192 TATA Communications formerly 9829 1654 1307 32 National Internet Backbone 9583 1349 107 552 Sify Limited 9498 1300 317 92 BHARTI Airtel Ltd. 7552 1238 1098 14 Viettel Corporation 9808 1210 6639 15 Guangdong Mobile Communicatio 24560 1171 406 191 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 2932 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 18566 2044 379 178 MegaPath Corporation 7029 1913 1957 304 Windstream Communications Inc 20115 1772 1756 521 Charter Communications 4323 1634 1078 406 tw telecom holdings, inc. 30036 1557 326 535 Mediacom Communications Corp 6983 1444 817 314 ITC^Deltacom 701 1433 11242 717 MCI Communications Services, 22561 1309 408 237 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 34984 1743 298 281 TELLCOM ILETISIM HIZMETLERI A 20940 1477 575 1086 Akamai International B.V. 8402 1288 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1009 96 60 TOV "Bank-Inform" 8551 980 371 41 Bezeq International-Ltd 6849 807 356 27 JSC "Ukrtelecom" 12479 784 798 58 France Telecom Espana SA 6830 774 2335 429 Liberty Global Operations B.V 9198 648 346 28 JSC Kazakhtelecom 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 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 18881 2084 1036 22 Global Village Telecom 7303 1768 1180 234 Telecom Argentina S.A. 6147 1739 374 30 Telefonica del Peru S.A.A. 8151 1457 2998 429 Uninet S.A. de C.V. 6503 1118 434 61 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 898 130 53 Telconet S.A 26615 897 2325 35 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 941 280 26 Link Egypt (Link.NET) 6713 669 744 37 Office National des Postes et 8452 599 958 13 TE-AS 36992 315 816 27 ETISALAT MISR 24835 307 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 237 22 17 Cote d'Ivoire Telecom 37054 236 19 6 Data Telecom Service 12258 174 26 71 MWEB CONNECT (PROPRIETARY) LI 29975 160 540 20 Vodacom 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 3341 2315 116 NET Serviços de Comunicação S 10620 2961 480 215 Telmex Colombia S.A. 22773 2932 2940 143 Cox Communications Inc. 6389 2896 3688 51 BellSouth.net Inc. 17974 2808 900 74 PT Telekomunikasi Indonesia 7545 2332 336 119 TPG Telecom Limited 4766 2226 11583 627 Korea Telecom 18881 2084 1036 22 Global Village Telecom 18566 2044 379 178 MegaPath Corporation 7029 1913 1957 304 Windstream Communications Inc 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 2896 2845 BellSouth.net Inc. 22773 2932 2789 Cox Communications Inc. 10620 2961 2746 Telmex Colombia S.A. 17974 2808 2734 PT Telekomunikasi Indonesia 7545 2332 2213 TPG Telecom Limited 18881 2084 2062 Global Village Telecom 18566 2044 1866 MegaPath Corporation 6147 1739 1709 Telefonica del Peru S.A.A. 4755 1894 1702 TATA Communications formerly 9829 1654 1622 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 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 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.65.0.0/24 4826 Vocus Connect International B Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 24.231.96.0/24 21548 MTO Telecom Inc. 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<< 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 /12:261 /13:500 /14:987 /15:1710 /16:13003 /17:7008 /18:11606 /19:24518 /20:35188 /21:37516 /22:54616 /23:47534 /24:269324 /25:58 /26:33 /27:55 /28:44 /29:32 /30:51 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2168 2932 Cox Communications Inc. 18566 1999 2044 MegaPath Corporation 6389 1674 2896 BellSouth.net Inc. 30036 1406 1557 Mediacom Communications Corp 6147 1314 1739 Telefonica del Peru S.A.A. 7029 1155 1913 Windstream Communications Inc 6983 1150 1444 ITC^Deltacom 11492 1125 1174 CABLE ONE, INC. 34984 1064 1743 TELLCOM ILETISIM HIZMETLERI A 10620 1036 2961 Telmex Colombia S.A. Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1330 2:656 3:3 4:16 5:1079 6:21 8:730 12:1862 13:4 14:1084 15:15 16:2 17:39 18:21 20:51 23:902 24:1807 27:1782 31:1406 32:41 33:2 34:5 36:139 37:1842 38:960 39:12 40:220 41:2475 42:269 43:229 44:16 45:63 46:2126 47:24 49:732 50:820 52:12 54:49 55:5 56:4 57:32 58:1189 59:652 60:425 61:1645 62:1235 63:1836 64:4359 65:2290 66:4201 67:2029 68:1026 69:3251 70:863 71:477 72:2044 74:2575 75:370 76:420 77:1612 78:798 79:713 80:1322 81:1204 82:766 83:780 84:757 85:1324 86:441 87:1149 88:460 89:1792 90:138 91:5687 92:766 93:1780 94:2021 95:1591 96:419 97:342 98:1158 99:49 100:67 101:705 103:5466 104:209 105:37 106:179 107:604 108:564 109:1975 110:1025 111:1353 112:705 113:850 114:786 115:1187 116:1071 117:980 118:1538 119:1415 120:440 121:972 122:2170 123:1649 124:1385 125:1598 128:548 129:339 130:350 131:721 132:377 133:165 134:308 135:75 136:302 137:285 138:384 139:253 140:202 141:400 142:565 143:418 144:504 145:112 146:589 147:481 148:934 149:401 150:449 151:595 152:456 153:241 154:329 155:521 156:354 157:328 158:278 159:833 160:328 161:585 162:1726 163:318 164:675 165:642 166:360 167:671 168:1117 169:121 170:1395 171:183 172:61 173:1612 174:700 175:612 176:1453 177:3502 178:2072 179:758 180:1788 181:1575 182:1644 183:554 184:707 185:2008 186:2919 187:1676 188:2160 189:1478 190:7959 191:765 192:7435 193:5490 194:4049 195:3567 196:1418 197:678 198:5092 199:5422 200:6476 201:2873 202:9058 203:8990 204:4466 205:2624 206:2831 207:2841 208:3926 209:3713 210:3119 211:1764 212:2331 213:2128 214:862 215:87 216:5583 217:1680 218:620 219:345 220:1268 221:636 222:358 223:600 End of report

7 years, 10 months

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bgp-stats August 2014