bgp-stats April 2014

bgp-stats@lists.apnic.net

2 participants
151 discussions

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Thu 01 May, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 485946 Prefixes after maximum aggregation: 192178 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 243271 Total ASes present in the Internet Routing Table: 46580 Prefixes per ASN: 10.43 Origin-only ASes present in the Internet Routing Table: 35818 Origin ASes announcing only one prefix: 16377 Transit ASes present in the Internet Routing Table: 5894 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: 31 Max AS path prepend of ASN ( 55644) 26 Prefixes from unregistered ASNs in the Routing Table: 1771 Unregistered ASNs in the Routing Table: 428 Number of 32-bit ASNs allocated by the RIRs: 6488 Number of 32-bit ASNs visible in the Routing Table: 4868 Prefixes from 32-bit ASNs in the Routing Table: 16159 Number of bogon 32-bit ASNs visible in the Routing Table: 131 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 446 Number of addresses announced to Internet: 2672487617 Equivalent to 159 /8s, 74 /16s and 236 /24s Percentage of available address space announced: 72.2 Percentage of allocated address space announced: 72.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 169300 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111934 Total APNIC prefixes after maximum aggregation: 34138 APNIC Deaggregation factor: 3.28 Prefixes being announced from the APNIC address blocks: 114796 Unique aggregates announced from the APNIC address blocks: 49719 APNIC Region origin ASes present in the Internet Routing Table: 4866 APNIC Prefixes per ASN: 23.59 APNIC Region origin ASes announcing only one prefix: 1242 APNIC Region transit ASes present in the Internet Routing Table: 820 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 923 Number of APNIC addresses announced to Internet: 727953664 Equivalent to 43 /8s, 99 /16s and 177 /24s Percentage of available APNIC address space announced: 85.1 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: 167195 Total ARIN prefixes after maximum aggregation: 82905 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 168608 Unique aggregates announced from the ARIN address blocks: 79305 ARIN Region origin ASes present in the Internet Routing Table: 16189 ARIN Prefixes per ASN: 10.41 ARIN Region origin ASes announcing only one prefix: 6098 ARIN Region transit ASes present in the Internet Routing Table: 1599 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 93 Number of ARIN addresses announced to Internet: 1073743361 Equivalent to 64 /8s, 0 /16s and 6 /24s Percentage of available ARIN address space announced: 56.8 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: 122853 Total RIPE prefixes after maximum aggregation: 62485 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127404 Unique aggregates announced from the RIPE address blocks: 80764 RIPE Region origin ASes present in the Internet Routing Table: 17671 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 8277 RIPE Region transit ASes present in the Internet Routing Table: 2844 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2697 Number of RIPE addresses announced to Internet: 657576128 Equivalent to 39 /8s, 49 /16s and 208 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55931 Total LACNIC prefixes after maximum aggregation: 9959 LACNIC Deaggregation factor: 5.62 Prefixes being announced from the LACNIC address blocks: 62208 Unique aggregates announced from the LACNIC address blocks: 28816 LACNIC Region origin ASes present in the Internet Routing Table: 2087 LACNIC Prefixes per ASN: 29.81 LACNIC Region origin ASes announcing only one prefix: 555 LACNIC Region transit ASes present in the Internet Routing Table: 418 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1131 Number of LACNIC addresses announced to Internet: 158661632 Equivalent to 9 /8s, 116 /16s and 252 /24s Percentage of available LACNIC address space announced: 94.6 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: 11811 Total AfriNIC prefixes after maximum aggregation: 2654 AfriNIC Deaggregation factor: 4.45 Prefixes being announced from the AfriNIC address blocks: 12484 Unique aggregates announced from the AfriNIC address blocks: 4292 AfriNIC Region origin ASes present in the Internet Routing Table: 717 AfriNIC Prefixes per ASN: 17.41 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 140 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: 24 Number of AfriNIC addresses announced to Internet: 54206464 Equivalent to 3 /8s, 59 /16s and 32 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2801 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2173 320 116 TPG Telecom Limited 4755 1819 392 194 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1328 103 547 Sify Limited 9498 1249 314 80 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 24560 1126 385 175 Bharti Airtel Ltd., Telemedia 4808 1102 2045 323 CNCGROUP IP network China169 Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3085 2937 135 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 1785 2198 699 134 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1705 1690 565 Charter Communications 4323 1640 1089 409 tw telecom holdings, inc. 701 1479 11158 746 MCI Communications Services, 30036 1404 304 537 Mediacom Communications Corp 6983 1329 816 309 ITC^Deltacom 22561 1301 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1709 264 271 TELLCOM ILETISIM HIZMETLERI A 8402 1508 544 16 OJSC "Vimpelcom" 20940 1291 495 973 Akamai International B.V. 13188 1050 100 28 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 901 369 44 Bezeq International-Ltd 6849 826 359 29 JSC "Ukrtelecom" 6830 768 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3719 1956 97 NET Serviços de Comunicação S 10620 2845 459 200 Telmex Colombia S.A. 18881 1965 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1390 2930 406 Uninet S.A. de C.V. 6503 1109 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 867 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1114 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 562 956 9 TE-AS 24835 304 144 9 Vodafone Data 36992 273 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 227 22 23 Cote d'Ivoire Telecom 37054 223 19 6 Data Telecom Service 29975 192 668 21 Vodacom 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 3719 1956 97 NET Serviços de Comunicação S 22773 3085 2937 135 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 10620 2845 459 200 Telmex Colombia S.A. 17974 2801 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 1785 2198 699 134 PaeTec Communications, Inc. 7545 2173 320 116 TPG Telecom Limited 18566 2048 379 178 MegaPath Corporation 18881 1965 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3085 2950 Cox Communications Inc. 6389 2974 2921 BellSouth.net Inc. 17974 2801 2723 PT Telekomunikasi Indonesia 10620 2845 2645 Telmex Colombia S.A. 1785 2198 2064 PaeTec Communications, Inc. 7545 2173 2057 TPG Telecom Limited 18881 1965 1944 Global Village Telecom 18566 2048 1870 MegaPath Corporation 4755 1819 1625 TATA Communications formerly 4766 2217 1588 Korea Telecom 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio 22511 UNALLOCATED 8.36.68.0/24 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:256 /13:477 /14:953 /15:1670 /16:12884 /17:6708 /18:11324 /19:23937 /20:33881 /21:36492 /22:52707 /23:45703 /24:258653 /25:43 /26:47 /27:13 /28:18 /29:5 /30:1 /31:0 /32:25 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2326 3085 Cox Communications Inc. 18566 2003 2048 MegaPath Corporation 6389 1692 2974 BellSouth.net Inc. 30036 1241 1404 Mediacom Communications Corp 11492 1194 1237 CABLE ONE, INC. 8402 1186 1508 OJSC "Vimpelcom" 1785 1164 2198 PaeTec Communications, Inc. 36998 1080 1114 Sudanese Mobile Telephone (ZA 6983 1043 1329 ITC^Deltacom 34984 1038 1709 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1019 2:680 3:3 4:15 5:979 6:19 8:679 12:1846 13:4 14:958 15:13 16:2 17:31 18:21 20:36 23:845 24:1734 25:1 27:1718 31:1470 32:38 33:2 34:5 36:125 37:1877 38:948 39:4 40:194 41:3168 42:244 44:10 46:2155 47:18 49:696 50:916 52:12 54:47 55:7 57:27 58:1145 59:599 60:401 61:1511 62:1223 63:1971 64:4377 65:2272 66:4150 67:2048 68:1035 69:3297 70:869 71:445 72:2015 74:2646 75:310 76:410 77:1511 78:931 79:700 80:1295 81:1164 82:734 83:755 84:712 85:1258 86:470 87:1172 88:480 89:1804 90:140 91:5669 92:694 93:1707 94:2039 95:1469 96:544 97:349 98:1072 99:48 100:54 101:597 103:4698 105:534 106:172 107:575 108:557 109:2079 110:966 111:1288 112:643 113:836 114:766 115:1080 116:1040 117:904 118:1367 119:1315 120:352 121:786 122:1869 123:1276 124:1345 125:1400 128:604 129:298 130:329 131:654 132:355 133:162 134:322 135:74 136:254 137:319 138:351 139:165 140:183 141:355 142:567 143:415 144:498 145:103 146:594 147:440 148:872 149:348 150:166 151:635 152:421 153:218 154:273 155:480 156:333 157:337 158:245 159:807 160:337 161:526 162:1337 163:192 164:677 165:609 166:275 167:610 168:1026 169:120 170:1387 171:191 172:22 173:1639 174:701 175:582 176:1415 177:2889 178:1960 179:601 180:1706 181:1119 182:1525 183:506 184:711 185:1566 186:2748 187:1522 188:1914 189:1463 190:7497 191:220 192:7174 193:5488 194:4024 195:3481 196:1376 197:649 198:4968 199:5550 200:6211 201:2646 202:8720 203:8728 204:4567 205:2696 206:2851 207:2878 208:3984 209:3716 210:2978 211:1666 212:2187 213:2065 214:915 215:86 216:5429 217:1683 218:569 219:308 220:1274 221:594 222:343 223:573 End of report

8 years, 2 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Thu 01 May, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 488191 Prefixes after maximum aggregation: 192351 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 243490 Total ASes present in the Internet Routing Table: 46612 Prefixes per ASN: 10.47 Origin-only ASes present in the Internet Routing Table: 35793 Origin ASes announcing only one prefix: 16410 Transit ASes present in the Internet Routing Table: 5949 Transit-only ASes present in the Internet Routing Table: 148 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 33 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1846 Unregistered ASNs in the Routing Table: 461 Number of 32-bit ASNs allocated by the RIRs: 6488 Number of 32-bit ASNs visible in the Routing Table: 4870 Prefixes from 32-bit ASNs in the Routing Table: 16195 Number of bogon 32-bit ASNs visible in the Routing Table: 134 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 463 Number of addresses announced to Internet: 2698529536 Equivalent to 160 /8s, 216 /16s and 75 /24s Percentage of available address space announced: 72.9 Percentage of allocated address space announced: 72.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 169566 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 112719 Total APNIC prefixes after maximum aggregation: 34237 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 116298 Unique aggregates announced from the APNIC address blocks: 49829 APNIC Region origin ASes present in the Internet Routing Table: 4887 APNIC Prefixes per ASN: 23.80 APNIC Region origin ASes announcing only one prefix: 1243 APNIC Region transit ASes present in the Internet Routing Table: 825 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: 928 Number of APNIC addresses announced to Internet: 731201280 Equivalent to 43 /8s, 149 /16s and 63 /24s Percentage of available APNIC address space announced: 85.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167125 Total ARIN prefixes after maximum aggregation: 82927 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 168614 Unique aggregates announced from the ARIN address blocks: 79357 ARIN Region origin ASes present in the Internet Routing Table: 16190 ARIN Prefixes per ASN: 10.41 ARIN Region origin ASes announcing only one prefix: 6108 ARIN Region transit ASes present in the Internet Routing Table: 1629 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 93 Number of ARIN addresses announced to Internet: 1074136320 Equivalent to 64 /8s, 6 /16s and 5 /24s Percentage of available ARIN address space announced: 56.8 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: 123447 Total RIPE prefixes after maximum aggregation: 62540 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128017 Unique aggregates announced from the RIPE address blocks: 80798 RIPE Region origin ASes present in the Internet Routing Table: 17688 RIPE Prefixes per ASN: 7.24 RIPE Region origin ASes announcing only one prefix: 8298 RIPE Region transit ASes present in the Internet Routing Table: 2856 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2697 Number of RIPE addresses announced to Internet: 657702144 Equivalent to 39 /8s, 51 /16s and 189 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55918 Total LACNIC prefixes after maximum aggregation: 9958 LACNIC Deaggregation factor: 5.62 Prefixes being announced from the LACNIC address blocks: 62194 Unique aggregates announced from the LACNIC address blocks: 28822 LACNIC Region origin ASes present in the Internet Routing Table: 2085 LACNIC Prefixes per ASN: 29.83 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 417 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1128 Number of LACNIC addresses announced to Internet: 158657280 Equivalent to 9 /8s, 116 /16s and 235 /24s Percentage of available LACNIC address space announced: 94.6 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: 11934 Total AfriNIC prefixes after maximum aggregation: 2652 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 12604 Unique aggregates announced from the AfriNIC address blocks: 4291 AfriNIC Region origin ASes present in the Internet Routing Table: 719 AfriNIC Prefixes per ASN: 17.53 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 141 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: 24 Number of AfriNIC addresses announced to Internet: 54200832 Equivalent to 3 /8s, 59 /16s and 10 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2174 320 117 TPG Telecom Limited 4755 1857 396 187 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1323 104 543 Sify Limited 9498 1258 314 86 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 24560 1126 385 175 Bharti Airtel Ltd., Telemedia 4808 1081 2039 317 CNCGROUP IP network China169 Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3085 2937 135 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 1785 2197 699 133 PaeTec Communications, Inc. 18566 2044 379 177 MegaPath Corporation 20115 1705 1690 565 Charter Communications 4323 1635 1089 408 tw telecom holdings, inc. 701 1483 11158 752 MCI Communications Services, 30036 1404 304 537 Mediacom Communications Corp 6983 1327 800 307 ITC^Deltacom 22561 1298 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1709 264 271 TELLCOM ILETISIM HIZMETLERI A 8402 1505 544 15 OJSC "Vimpelcom" 20940 1294 497 971 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 8551 1020 370 41 Bezeq International-Ltd 31148 1018 45 19 Freenet Ltd. 6849 826 359 29 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3720 1956 97 NET Serviços de Comunicação S 10620 2845 459 200 Telmex Colombia S.A. 18881 1965 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1387 2930 404 Uninet S.A. de C.V. 6503 1108 434 60 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 867 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1114 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 562 956 9 TE-AS 24835 304 144 9 Vodafone Data 37054 304 19 6 Data Telecom Service 36992 273 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 221 21 20 Cote d'Ivoire Telecom 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3720 1956 97 NET Serviços de Comunicação S 22773 3085 2937 135 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 10620 2845 459 200 Telmex Colombia S.A. 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 1785 2197 699 133 PaeTec Communications, Inc. 7545 2174 320 117 TPG Telecom Limited 18566 2044 379 177 MegaPath Corporation 18881 1965 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3085 2950 Cox Communications Inc. 6389 2974 2921 BellSouth.net Inc. 17974 2800 2722 PT Telekomunikasi Indonesia 10620 2845 2645 Telmex Colombia S.A. 1785 2197 2064 PaeTec Communications, Inc. 7545 2174 2057 TPG Telecom Limited 18881 1965 1944 Global Village Telecom 18566 2044 1867 MegaPath Corporation 4755 1857 1670 TATA Communications formerly 4766 2217 1588 Korea Telecom 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio 22511 UNALLOCATED 8.36.68.0/24 3356 Level 3 Communicatio 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:32 /11:90 /12:258 /13:479 /14:966 /15:1692 /16:12925 /17:6817 /18:11509 /19:24163 /20:33957 /21:36573 /22:52809 /23:45784 /24:259403 /25:9 /26:11 /27:13 /28:113 /29:231 /30:195 /31:0 /32:133 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2326 3085 Cox Communications Inc. 18566 1999 2044 MegaPath Corporation 6389 1692 2974 BellSouth.net Inc. 30036 1241 1404 Mediacom Communications Corp 11492 1194 1237 CABLE ONE, INC. 8402 1184 1505 OJSC "Vimpelcom" 1785 1163 2197 PaeTec Communications, Inc. 36998 1080 1114 Sudanese Mobile Telephone (ZA 6983 1043 1327 ITC^Deltacom 34984 1038 1709 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1026 2:726 3:3 4:15 5:986 6:19 8:678 12:1847 13:4 14:957 15:13 16:2 17:31 18:21 20:36 23:846 24:1732 25:1 27:1740 31:1474 32:35 33:2 34:5 36:135 37:1880 38:946 39:6 40:196 41:3215 42:244 44:10 46:2157 47:19 49:695 50:916 52:12 54:47 55:7 57:33 58:1145 59:603 60:402 61:1518 62:1293 63:1966 64:4372 65:2271 66:4154 67:2046 68:1036 69:3297 70:873 71:444 72:2016 74:2652 75:311 76:418 77:1511 78:938 79:708 80:1297 81:1164 82:740 83:755 84:712 85:1259 86:468 87:1177 88:481 89:1804 90:140 91:5673 92:694 93:1709 94:2044 95:1472 96:543 97:349 98:1079 99:48 100:54 101:600 103:4724 105:534 106:172 107:575 108:559 109:2089 110:966 111:1290 112:643 113:835 114:783 115:1088 116:1037 117:911 118:1369 119:1321 120:353 121:794 122:1881 123:1284 124:1354 125:1402 128:605 129:303 130:329 131:653 132:383 133:162 134:322 135:74 136:254 137:320 138:351 139:168 140:184 141:355 142:564 143:416 144:497 145:103 146:595 147:445 148:870 149:347 150:167 151:635 152:421 153:218 154:273 155:480 156:332 157:337 158:245 159:807 160:337 161:527 162:1335 163:192 164:677 165:609 166:277 167:610 168:1026 169:123 170:1388 171:191 172:22 173:1641 174:701 175:585 176:1408 177:2877 178:1964 179:601 180:1709 181:1119 182:1540 183:508 184:712 185:1570 186:2749 187:1522 188:1913 189:1462 190:7497 191:220 192:7173 193:5499 194:4047 195:3484 196:1392 197:699 198:4968 199:5548 200:6218 201:2646 202:8824 203:8758 204:4566 205:2691 206:2852 207:2874 208:3980 209:3712 210:2988 211:1668 212:2223 213:2065 214:913 215:86 216:5424 217:1690 218:569 219:309 220:1275 221:599 222:343 223:576 End of report

8 years, 2 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Thu 01 May, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 490010 Prefixes after maximum aggregation: 192921 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 243667 Total ASes present in the Internet Routing Table: 46668 Prefixes per ASN: 10.50 Origin-only ASes present in the Internet Routing Table: 35884 Origin ASes announcing only one prefix: 16413 Transit ASes present in the Internet Routing Table: 5916 Transit-only ASes present in the Internet Routing Table: 165 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 31 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1858 Unregistered ASNs in the Routing Table: 460 Number of 32-bit ASNs allocated by the RIRs: 6488 Number of 32-bit ASNs visible in the Routing Table: 4868 Prefixes from 32-bit ASNs in the Routing Table: 16192 Number of bogon 32-bit ASNs visible in the Routing Table: 152 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 445 Number of addresses announced to Internet: 2677614848 Equivalent to 159 /8s, 153 /16s and 41 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 169265 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 115068 Total APNIC prefixes after maximum aggregation: 34377 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 117991 Unique aggregates announced from the APNIC address blocks: 50045 APNIC Region origin ASes present in the Internet Routing Table: 4897 APNIC Prefixes per ASN: 24.09 APNIC Region origin ASes announcing only one prefix: 1240 APNIC Region transit ASes present in the Internet Routing Table: 836 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 22 Number of APNIC region 32-bit ASNs visible in the Routing Table: 928 Number of APNIC addresses announced to Internet: 732737536 Equivalent to 43 /8s, 172 /16s and 176 /24s Percentage of available APNIC address space announced: 85.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167960 Total ARIN prefixes after maximum aggregation: 83284 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 169423 Unique aggregates announced from the ARIN address blocks: 79362 ARIN Region origin ASes present in the Internet Routing Table: 16234 ARIN Prefixes per ASN: 10.44 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1619 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 92 Number of ARIN addresses announced to Internet: 1074098688 Equivalent to 64 /8s, 5 /16s and 114 /24s Percentage of available ARIN address space announced: 56.8 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: 122938 Total RIPE prefixes after maximum aggregation: 62509 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127476 Unique aggregates announced from the RIPE address blocks: 80775 RIPE Region origin ASes present in the Internet Routing Table: 17672 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 8290 RIPE Region transit ASes present in the Internet Routing Table: 2818 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2698 Number of RIPE addresses announced to Internet: 657671168 Equivalent to 39 /8s, 51 /16s and 68 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55919 Total LACNIC prefixes after maximum aggregation: 10059 LACNIC Deaggregation factor: 5.56 Prefixes being announced from the LACNIC address blocks: 62194 Unique aggregates announced from the LACNIC address blocks: 28817 LACNIC Region origin ASes present in the Internet Routing Table: 2089 LACNIC Prefixes per ASN: 29.77 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 429 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1126 Number of LACNIC addresses announced to Internet: 158557696 Equivalent to 9 /8s, 115 /16s and 102 /24s Percentage of available LACNIC address space announced: 94.5 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: 11805 Total AfriNIC prefixes after maximum aggregation: 2655 AfriNIC Deaggregation factor: 4.45 Prefixes being announced from the AfriNIC address blocks: 12480 Unique aggregates announced from the AfriNIC address blocks: 4294 AfriNIC Region origin ASes present in the Internet Routing Table: 718 AfriNIC Prefixes per ASN: 17.38 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 143 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: 24 Number of AfriNIC addresses announced to Internet: 54205440 Equivalent to 3 /8s, 59 /16s and 28 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2801 903 78 PT Telekomunikasi Indonesia 7545 2218 320 118 TPG Telecom Limited 4766 2217 11583 629 Korea Telecom 4755 1851 396 198 TATA Communications formerly 9829 1611 1288 35 National Internet Backbone 9583 1326 103 545 Sify Limited 9498 1253 314 84 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 4808 1211 2151 355 CNCGROUP IP network China169 24560 1126 385 175 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3083 2937 134 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 1785 2198 699 134 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1642 1073 409 tw telecom holdings, inc. 701 1482 11158 751 MCI Communications Services, 30036 1404 304 537 Mediacom Communications Corp 6983 1328 816 308 ITC^Deltacom 22561 1303 402 233 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1709 264 271 TELLCOM ILETISIM HIZMETLERI A 8402 1521 544 15 OJSC "Vimpelcom" 20940 1290 495 974 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 901 369 44 Bezeq International-Ltd 6849 826 359 29 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3713 1956 97 NET Serviços de Comunicação S 10620 2845 459 200 Telmex Colombia S.A. 18881 1965 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1391 2930 409 Uninet S.A. de C.V. 6503 1108 434 59 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 862 114 50 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 2325 35 Tim Celular 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 36998 1114 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 561 956 9 TE-AS 24835 304 144 9 Vodafone Data 36992 273 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 227 22 23 Cote d'Ivoire Telecom 37054 223 19 6 Data Telecom Service 29975 192 668 21 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 3713 1956 97 NET Serviços de Comunicação S 22773 3083 2937 134 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 10620 2845 459 200 Telmex Colombia S.A. 17974 2801 903 78 PT Telekomunikasi Indonesia 7545 2218 320 118 TPG Telecom Limited 4766 2217 11583 629 Korea Telecom 1785 2198 699 134 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 18881 1965 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3083 2949 Cox Communications Inc. 6389 2974 2921 BellSouth.net Inc. 17974 2801 2723 PT Telekomunikasi Indonesia 10620 2845 2645 Telmex Colombia S.A. 7545 2218 2100 TPG Telecom Limited 1785 2198 2064 PaeTec Communications, Inc. 18881 1965 1944 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1851 1653 TATA Communications formerly 4766 2217 1588 Korea Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:257 /13:481 /14:958 /15:1681 /16:12930 /17:6766 /18:11505 /19:24281 /20:34059 /21:36753 /22:53250 /23:46046 /24:260860 /25:5 /26:5 /27:7 /28:7 /29:7 /30:0 /31:0 /32:2 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2324 3083 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1692 2974 BellSouth.net Inc. 30036 1241 1404 Mediacom Communications Corp 8402 1199 1521 OJSC "Vimpelcom" 11492 1194 1237 CABLE ONE, INC. 1785 1164 2198 PaeTec Communications, Inc. 36998 1080 1114 Sudanese Mobile Telephone (ZA 6983 1043 1328 ITC^Deltacom 34984 1038 1709 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1026 2:679 3:3 4:15 5:979 6:19 8:682 12:1846 13:4 14:986 15:13 16:2 17:31 18:21 20:36 23:847 24:1734 25:1 27:1751 31:1470 32:40 33:2 34:5 36:135 37:1879 38:953 39:6 40:196 41:3171 42:250 44:10 46:2153 47:18 49:697 50:916 52:12 54:47 55:7 57:28 58:1150 59:604 60:403 61:1536 62:1224 63:1974 64:4380 65:2272 66:4156 67:2045 68:1037 69:3299 70:870 71:445 72:2016 74:2649 75:311 76:410 77:1507 78:938 79:700 80:1294 81:1164 82:732 83:755 84:714 85:1258 86:469 87:1171 88:480 89:1803 90:140 91:5695 92:693 93:1712 94:2039 95:1468 96:543 97:349 98:1076 99:48 100:54 101:793 103:4743 105:534 106:172 107:575 108:576 109:2080 110:968 111:1291 112:641 113:844 114:798 115:1117 116:1055 117:925 118:1398 119:1343 120:361 121:805 122:1964 123:1289 124:1386 125:1401 128:649 129:313 130:345 131:661 132:397 133:162 134:332 135:74 136:255 137:323 138:352 139:170 140:212 141:369 142:578 143:434 144:499 145:103 146:608 147:452 148:924 149:348 150:168 151:634 152:422 153:217 154:273 155:480 156:335 157:337 158:245 159:898 160:338 161:532 162:1355 163:216 164:677 165:613 166:276 167:610 168:1031 169:124 170:1389 171:191 172:22 173:1640 174:701 175:605 176:1434 177:2834 178:1960 179:604 180:1710 181:1133 182:1543 183:511 184:713 185:1566 186:2736 187:1521 188:1914 189:1462 190:7522 191:220 192:7228 193:5493 194:4030 195:3480 196:1378 197:645 198:5021 199:5581 200:6239 201:2630 202:8968 203:8843 204:4621 205:2711 206:2940 207:2939 208:3990 209:3726 210:3068 211:1675 212:2188 213:2064 214:914 215:86 216:5452 217:1683 218:571 219:315 220:1276 221:595 222:349 223:577 End of report

8 years, 2 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Thu 01 May, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 488740 Prefixes after maximum aggregation: 192475 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 243492 Total ASes present in the Internet Routing Table: 46614 Prefixes per ASN: 10.48 Origin-only ASes present in the Internet Routing Table: 35866 Origin ASes announcing only one prefix: 16400 Transit ASes present in the Internet Routing Table: 5878 Transit-only ASes present in the Internet Routing Table: 152 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 35 Max AS path prepend of ASN ( 14709) 31 Prefixes from unregistered ASNs in the Routing Table: 1908 Unregistered ASNs in the Routing Table: 489 Number of 32-bit ASNs allocated by the RIRs: 6488 Number of 32-bit ASNs visible in the Routing Table: 4870 Prefixes from 32-bit ASNs in the Routing Table: 16167 Number of bogon 32-bit ASNs visible in the Routing Table: 119 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 446 Number of addresses announced to Internet: 2677210108 Equivalent to 159 /8s, 146 /16s and 251 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 169559 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 114287 Total APNIC prefixes after maximum aggregation: 34319 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 117149 Unique aggregates announced from the APNIC address blocks: 49908 APNIC Region origin ASes present in the Internet Routing Table: 4887 APNIC Prefixes per ASN: 23.97 APNIC Region origin ASes announcing only one prefix: 1235 APNIC Region transit ASes present in the Internet Routing Table: 823 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 21 Number of APNIC region 32-bit ASNs visible in the Routing Table: 928 Number of APNIC addresses announced to Internet: 732307964 Equivalent to 43 /8s, 166 /16s and 33 /24s Percentage of available APNIC address space announced: 85.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167389 Total ARIN prefixes after maximum aggregation: 83009 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 168868 Unique aggregates announced from the ARIN address blocks: 79394 ARIN Region origin ASes present in the Internet Routing Table: 16206 ARIN Prefixes per ASN: 10.42 ARIN Region origin ASes announcing only one prefix: 6116 ARIN Region transit ASes present in the Internet Routing Table: 1615 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 92 Number of ARIN addresses announced to Internet: 1074343936 Equivalent to 64 /8s, 9 /16s and 48 /24s Percentage of available ARIN address space announced: 56.8 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: 123084 Total RIPE prefixes after maximum aggregation: 62458 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127697 Unique aggregates announced from the RIPE address blocks: 80764 RIPE Region origin ASes present in the Internet Routing Table: 17667 RIPE Prefixes per ASN: 7.23 RIPE Region origin ASes announcing only one prefix: 8289 RIPE Region transit ASes present in the Internet Routing Table: 2803 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2699 Number of RIPE addresses announced to Internet: 657692672 Equivalent to 39 /8s, 51 /16s and 152 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55838 Total LACNIC prefixes after maximum aggregation: 9993 LACNIC Deaggregation factor: 5.59 Prefixes being announced from the LACNIC address blocks: 62125 Unique aggregates announced from the LACNIC address blocks: 28756 LACNIC Region origin ASes present in the Internet Routing Table: 2088 LACNIC Prefixes per ASN: 29.75 LACNIC Region origin ASes announcing only one prefix: 555 LACNIC Region transit ASes present in the Internet Routing Table: 420 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1127 Number of LACNIC addresses announced to Internet: 158480896 Equivalent to 9 /8s, 114 /16s and 58 /24s Percentage of available LACNIC address space announced: 94.5 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: 11796 Total AfriNIC prefixes after maximum aggregation: 2659 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 12455 Unique aggregates announced from the AfriNIC address blocks: 4295 AfriNIC Region origin ASes present in the Internet Routing Table: 719 AfriNIC Prefixes per ASN: 17.32 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 138 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 24 Number of AfriNIC addresses announced to Internet: 54040064 Equivalent to 3 /8s, 56 /16s and 150 /24s Percentage of available AfriNIC address space announced: 53.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2216 320 117 TPG Telecom Limited 4755 1840 392 195 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1327 103 546 Sify Limited 9498 1256 314 85 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 4808 1175 2074 341 CNCGROUP IP network China169 24560 1126 385 175 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 3087 2937 135 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 1785 2197 699 133 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1642 1089 409 tw telecom holdings, inc. 701 1477 11158 746 MCI Communications Services, 30036 1403 304 541 Mediacom Communications Corp 6983 1327 800 307 ITC^Deltacom 22561 1302 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1709 264 271 TELLCOM ILETISIM HIZMETLERI A 8402 1529 544 15 OJSC "Vimpelcom" 20940 1297 497 974 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 922 370 40 Bezeq International-Ltd 6849 826 359 29 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3719 1956 97 NET Serviços de Comunicação S 10620 2840 459 207 Telmex Colombia S.A. 18881 1965 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1392 2930 404 Uninet S.A. de C.V. 6503 1109 434 61 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 869 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1114 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 562 956 9 TE-AS 24835 304 144 9 Vodafone Data 36992 273 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 227 22 23 Cote d'Ivoire Telecom 37054 223 19 6 Data Telecom Service 29975 192 668 21 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 3719 1956 97 NET Serviços de Comunicação S 22773 3087 2937 135 Cox Communications Inc. 6389 2974 3688 53 BellSouth.net Inc. 10620 2840 459 207 Telmex Colombia S.A. 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2216 320 117 TPG Telecom Limited 1785 2197 699 133 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 18881 1965 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3087 2952 Cox Communications Inc. 6389 2974 2921 BellSouth.net Inc. 17974 2800 2722 PT Telekomunikasi Indonesia 10620 2840 2633 Telmex Colombia S.A. 7545 2216 2099 TPG Telecom Limited 1785 2197 2064 PaeTec Communications, Inc. 18881 1965 1944 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1840 1645 TATA Communications formerly 4766 2217 1588 Korea Telecom Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:257 /13:481 /14:968 /15:1695 /16:12966 /17:6781 /18:11455 /19:24202 /20:33973 /21:36730 /22:53156 /23:45918 /24:259796 /25:44 /26:32 /27:50 /28:30 /29:29 /30:28 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2327 3087 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1692 2974 BellSouth.net Inc. 30036 1240 1403 Mediacom Communications Corp 8402 1206 1529 OJSC "Vimpelcom" 11492 1193 1236 CABLE ONE, INC. 1785 1163 2197 PaeTec Communications, Inc. 36998 1080 1114 Sudanese Mobile Telephone (ZA 6983 1043 1327 ITC^Deltacom 34984 1038 1709 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1026 2:681 3:3 4:15 5:984 6:19 8:680 12:1847 13:4 14:970 15:13 16:2 17:31 18:21 20:36 23:847 24:1734 25:1 27:1755 31:1474 32:40 33:2 34:5 36:135 37:1878 38:948 39:6 40:196 41:3169 42:246 44:10 46:2154 47:18 49:697 50:916 52:12 54:47 55:6 57:28 58:1173 59:604 60:403 61:1520 62:1229 63:1976 64:4379 65:2270 66:4156 67:2048 68:1037 69:3299 70:872 71:444 72:2016 74:2650 75:311 76:418 77:1511 78:939 79:710 80:1294 81:1164 82:734 83:756 84:712 85:1259 86:469 87:1172 88:480 89:1802 90:140 91:5694 92:693 93:1714 94:2041 95:1470 96:543 97:349 98:1080 99:48 100:54 101:601 103:4738 105:534 106:172 107:575 108:576 109:2090 110:967 111:1290 112:638 113:838 114:794 115:1102 116:1053 117:921 118:1384 119:1329 120:388 121:802 122:1930 123:1288 124:1347 125:1429 128:610 129:303 130:329 131:654 132:355 133:162 134:323 135:74 136:254 137:320 138:351 139:168 140:184 141:367 142:567 143:431 144:499 145:103 146:595 147:447 148:873 149:348 150:168 151:634 152:421 153:218 154:273 155:481 156:332 157:337 158:244 159:807 160:338 161:532 162:1352 163:191 164:677 165:611 166:277 167:610 168:1025 169:123 170:1389 171:191 172:22 173:1636 174:701 175:594 176:1429 177:2865 178:1961 179:604 180:1739 181:1122 182:1548 183:508 184:711 185:1566 186:2741 187:1521 188:1914 189:1462 190:7507 191:223 192:7173 193:5490 194:4032 195:3485 196:1377 197:649 198:4975 199:5553 200:6214 201:2647 202:8831 203:8892 204:4571 205:2702 206:2856 207:2879 208:3989 209:3715 210:3022 211:1671 212:2196 213:2061 214:916 215:86 216:5445 217:1682 218:582 219:312 220:1276 221:594 222:345 223:581 End of report

8 years, 2 months

Routing Table Report - Japan view

by Routing Analysis Role Account

Routing Table Report 04:00 +10GMT Thu 01 May, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 493491 Prefixes after maximum aggregation: 193639 Deaggregation factor: 2.55 Unique aggregates announced to Internet: 243766 Total ASes present in the Internet Routing Table: 46714 Prefixes per ASN: 10.56 Origin-only ASes present in the Internet Routing Table: 35799 Origin ASes announcing only one prefix: 16378 Transit ASes present in the Internet Routing Table: 6046 Transit-only ASes present in the Internet Routing Table: 167 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: 1847 Unregistered ASNs in the Routing Table: 466 Number of 32-bit ASNs allocated by the RIRs: 6488 Number of 32-bit ASNs visible in the Routing Table: 4869 Prefixes from 32-bit ASNs in the Routing Table: 16254 Number of bogon 32-bit ASNs visible in the Routing Table: 152 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 448 Number of addresses announced to Internet: 2677946628 Equivalent to 159 /8s, 158 /16s and 57 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 171526 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 117107 Total APNIC prefixes after maximum aggregation: 34943 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 120019 Unique aggregates announced from the APNIC address blocks: 50095 APNIC Region origin ASes present in the Internet Routing Table: 4923 APNIC Prefixes per ASN: 24.38 APNIC Region origin ASes announcing only one prefix: 1223 APNIC Region transit ASes present in the Internet Routing Table: 858 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 927 Number of APNIC addresses announced to Internet: 732809088 Equivalent to 43 /8s, 173 /16s and 199 /24s Percentage of available APNIC address space announced: 85.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 168607 Total ARIN prefixes after maximum aggregation: 83406 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 170018 Unique aggregates announced from the ARIN address blocks: 79456 ARIN Region origin ASes present in the Internet Routing Table: 16241 ARIN Prefixes per ASN: 10.47 ARIN Region origin ASes announcing only one prefix: 6113 ARIN Region transit ASes present in the Internet Routing Table: 1662 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 91 Number of ARIN addresses announced to Internet: 1074502528 Equivalent to 64 /8s, 11 /16s and 155 /24s Percentage of available ARIN address space announced: 56.8 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: 123400 Total RIPE prefixes after maximum aggregation: 62496 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127968 Unique aggregates announced from the RIPE address blocks: 80779 RIPE Region origin ASes present in the Internet Routing Table: 17678 RIPE Prefixes per ASN: 7.24 RIPE Region origin ASes announcing only one prefix: 8286 RIPE Region transit ASes present in the Internet Routing Table: 2860 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: 2697 Number of RIPE addresses announced to Internet: 657697668 Equivalent to 39 /8s, 51 /16s and 171 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 56199 Total LACNIC prefixes after maximum aggregation: 10100 LACNIC Deaggregation factor: 5.56 Prefixes being announced from the LACNIC address blocks: 62541 Unique aggregates announced from the LACNIC address blocks: 28766 LACNIC Region origin ASes present in the Internet Routing Table: 2093 LACNIC Prefixes per ASN: 29.88 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 433 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1128 Number of LACNIC addresses announced to Internet: 158578048 Equivalent to 9 /8s, 115 /16s and 181 /24s Percentage of available LACNIC address space announced: 94.5 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: 11816 Total AfriNIC prefixes after maximum aggregation: 2657 AfriNIC Deaggregation factor: 4.45 Prefixes being announced from the AfriNIC address blocks: 12497 Unique aggregates announced from the AfriNIC address blocks: 4294 AfriNIC Region origin ASes present in the Internet Routing Table: 718 AfriNIC Prefixes per ASN: 17.41 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 148 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 26 Number of AfriNIC addresses announced to Internet: 54011392 Equivalent to 3 /8s, 56 /16s and 38 /24s Percentage of available AfriNIC address space announced: 53.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2947 11591 922 Korea Telecom 17974 2798 903 78 PT Telekomunikasi Indonesia 7545 2219 320 117 TPG Telecom Limited 4755 1851 396 198 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1327 103 546 Sify Limited 9498 1256 314 84 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 4808 1210 2151 355 CNCGROUP IP network China169 24560 1126 385 175 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3084 2937 134 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 1785 2197 699 133 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1629 1073 407 tw telecom holdings, inc. 701 1481 11158 750 MCI Communications Services, 30036 1403 304 541 Mediacom Communications Corp 6983 1327 800 307 ITC^Deltacom 22561 1302 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1709 264 271 TELLCOM ILETISIM HIZMETLERI A 8402 1568 544 16 OJSC "Vimpelcom" 20940 1301 497 978 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 922 370 40 Bezeq International-Ltd 6849 826 359 29 JSC "Ukrtelecom" 6830 766 2333 426 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3725 1954 113 NET Serviços de Comunicação S 10620 2840 459 207 Telmex Colombia S.A. 18881 1965 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1401 2930 406 Uninet S.A. de C.V. 6503 1111 434 60 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 873 114 50 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1114 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 563 956 9 TE-AS 24835 304 144 9 Vodafone Data 36992 273 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 227 22 23 Cote d'Ivoire Telecom 37054 217 19 6 Data Telecom Service 29975 192 668 21 Vodacom 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 3725 1954 113 NET Serviços de Comunicação S 22773 3084 2937 134 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 4766 2947 11591 922 Korea Telecom 10620 2840 459 207 Telmex Colombia S.A. 17974 2798 903 78 PT Telekomunikasi Indonesia 7545 2219 320 117 TPG Telecom Limited 1785 2197 699 133 PaeTec Communications, Inc. 18566 2047 379 178 MegaPath Corporation 18881 1965 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3084 2950 Cox Communications Inc. 6389 2977 2924 BellSouth.net Inc. 17974 2798 2720 PT Telekomunikasi Indonesia 10620 2840 2633 Telmex Colombia S.A. 7545 2219 2102 TPG Telecom Limited 1785 2197 2064 PaeTec Communications, Inc. 4766 2947 2025 Korea Telecom 18881 1965 1944 Global Village Telecom 18566 2047 1869 MegaPath Corporation 4755 1851 1653 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 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 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 22511 UNALLOCATED 8.28.225.0/24 2828 XO Communications 22511 UNALLOCATED 8.36.68.0/24 2828 XO Communications Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:257 /13:481 /14:963 /15:1691 /16:12961 /17:6812 /18:11611 /19:24284 /20:34117 /21:36779 /22:53330 /23:46219 /24:261628 /25:792 /26:936 /27:401 /28:13 /29:20 /30:7 /31:1 /32:39 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2324 3084 Cox Communications Inc. 18566 2002 2047 MegaPath Corporation 6389 1694 2977 BellSouth.net Inc. 8402 1243 1568 OJSC "Vimpelcom" 30036 1240 1403 Mediacom Communications Corp 11492 1193 1236 CABLE ONE, INC. 1785 1163 2197 PaeTec Communications, Inc. 36998 1080 1114 Sudanese Mobile Telephone (ZA 6983 1043 1327 ITC^Deltacom 34984 1038 1709 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1025 2:682 3:3 4:15 5:983 6:19 8:735 12:1847 13:4 14:989 15:13 16:2 17:31 18:21 20:36 23:848 24:1735 25:1 27:1751 31:1477 32:40 33:2 34:5 36:135 37:1880 38:954 39:6 40:196 41:3186 42:247 44:10 46:2165 47:18 49:697 50:915 52:12 54:47 55:7 57:28 58:1217 59:604 60:403 61:1547 62:1233 63:1977 64:4384 65:2277 66:4156 67:2049 68:1037 69:3300 70:872 71:445 72:2017 74:2653 75:311 76:418 77:1511 78:942 79:707 80:1295 81:1164 82:740 83:756 84:718 85:1259 86:467 87:1172 88:481 89:1801 90:140 91:5696 92:694 93:1715 94:2042 95:1470 96:543 97:349 98:1081 99:48 100:54 101:793 103:4745 105:534 106:172 107:575 108:578 109:2090 110:983 111:1293 112:644 113:847 114:898 115:1117 116:1058 117:932 118:1383 119:1344 120:374 121:806 122:1966 123:1290 124:1416 125:1401 128:654 129:313 130:346 131:660 132:397 133:162 134:334 135:74 136:255 137:323 138:352 139:170 140:213 141:369 142:579 143:435 144:503 145:103 146:600 147:456 148:924 149:348 150:168 151:634 152:422 153:218 154:274 155:481 156:336 157:337 158:245 159:898 160:338 161:534 162:1360 163:216 164:688 165:614 166:278 167:610 168:1030 169:124 170:1389 171:191 172:22 173:1641 174:703 175:606 176:1446 177:2841 178:1962 179:602 180:1724 181:1135 182:1550 183:511 184:713 185:1567 186:2737 187:1525 188:1924 189:1466 190:7523 191:224 192:7240 193:5500 194:4038 195:3485 196:1397 197:628 198:5026 199:5590 200:6242 201:2649 202:8989 203:8877 204:4629 205:2714 206:2946 207:2951 208:3990 209:3722 210:3104 211:1679 212:2194 213:2068 214:913 215:86 216:5456 217:1686 218:575 219:320 220:1279 221:595 222:354 223:578 End of report

8 years, 2 months

Monthly List Reminder

by noreply＠apnic.net

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8 years, 2 months

Routing Table Report - Washington view

by Routing Analysis Role Account

Routing Table Report 09:00 +10GMT Wed 30 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/us/ Analysis Summary ---------------- BGP routing table entries examined: 486427 Prefixes after maximum aggregation: 192160 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 243143 Total ASes present in the Internet Routing Table: 46553 Prefixes per ASN: 10.45 Origin-only ASes present in the Internet Routing Table: 35814 Origin ASes announcing only one prefix: 16364 Transit ASes present in the Internet Routing Table: 5875 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: 31 Max AS path prepend of ASN ( 55644) 26 Prefixes from unregistered ASNs in the Routing Table: 1771 Unregistered ASNs in the Routing Table: 429 Number of 32-bit ASNs allocated by the RIRs: 6478 Number of 32-bit ASNs visible in the Routing Table: 4864 Prefixes from 32-bit ASNs in the Routing Table: 16121 Number of bogon 32-bit ASNs visible in the Routing Table: 123 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 498 Number of addresses announced to Internet: 2670672065 Equivalent to 159 /8s, 47 /16s and 56 /24s Percentage of available address space announced: 72.1 Percentage of allocated address space announced: 72.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 169802 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 111905 Total APNIC prefixes after maximum aggregation: 34130 APNIC Deaggregation factor: 3.28 Prefixes being announced from the APNIC address blocks: 114743 Unique aggregates announced from the APNIC address blocks: 49673 APNIC Region origin ASes present in the Internet Routing Table: 4858 APNIC Prefixes per ASN: 23.62 APNIC Region origin ASes announcing only one prefix: 1235 APNIC Region transit ASes present in the Internet Routing Table: 818 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 923 Number of APNIC addresses announced to Internet: 726069248 Equivalent to 43 /8s, 70 /16s and 240 /24s Percentage of available APNIC address space announced: 84.9 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: 167201 Total ARIN prefixes after maximum aggregation: 82892 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 168644 Unique aggregates announced from the ARIN address blocks: 79279 ARIN Region origin ASes present in the Internet Routing Table: 16184 ARIN Prefixes per ASN: 10.42 ARIN Region origin ASes announcing only one prefix: 6098 ARIN Region transit ASes present in the Internet Routing Table: 1600 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 91 Number of ARIN addresses announced to Internet: 1073851393 Equivalent to 64 /8s, 1 /16s and 172 /24s Percentage of available ARIN address space announced: 56.8 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: 122837 Total RIPE prefixes after maximum aggregation: 62487 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127378 Unique aggregates announced from the RIPE address blocks: 80750 RIPE Region origin ASes present in the Internet Routing Table: 17663 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 8275 RIPE Region transit ASes present in the Internet Routing Table: 2830 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: 2700 Number of RIPE addresses announced to Internet: 657731264 Equivalent to 39 /8s, 52 /16s and 46 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55941 Total LACNIC prefixes after maximum aggregation: 9952 LACNIC Deaggregation factor: 5.62 Prefixes being announced from the LACNIC address blocks: 62139 Unique aggregates announced from the LACNIC address blocks: 28719 LACNIC Region origin ASes present in the Internet Routing Table: 2083 LACNIC Prefixes per ASN: 29.83 LACNIC Region origin ASes announcing only one prefix: 549 LACNIC Region transit ASes present in the Internet Routing Table: 417 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1127 Number of LACNIC addresses announced to Internet: 158480896 Equivalent to 9 /8s, 114 /16s and 58 /24s Percentage of available LACNIC address space announced: 94.5 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: 12359 Total AfriNIC prefixes after maximum aggregation: 2662 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 13025 Unique aggregates announced from the AfriNIC address blocks: 4295 AfriNIC Region origin ASes present in the Internet Routing Table: 719 AfriNIC Prefixes per ASN: 18.12 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 141 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: 23 Number of AfriNIC addresses announced to Internet: 54205696 Equivalent to 3 /8s, 59 /16s and 29 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2170 320 116 TPG Telecom Limited 4755 1818 392 194 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1336 104 547 Sify Limited 9498 1250 314 81 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 24560 1126 385 175 Bharti Airtel Ltd., Telemedia 4808 1101 2045 323 CNCGROUP IP network China169 Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3070 2937 135 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 1785 2196 699 133 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1640 1089 409 tw telecom holdings, inc. 701 1479 11158 745 MCI Communications Services, 30036 1401 304 543 Mediacom Communications Corp 6983 1328 816 309 ITC^Deltacom 22561 1302 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1708 264 270 TELLCOM ILETISIM HIZMETLERI A 8402 1522 544 16 OJSC "Vimpelcom" 20940 1295 496 977 Akamai International B.V. 13188 1037 99 41 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 901 369 44 Bezeq International-Ltd 6849 826 359 29 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 573 344 25 JSC Kazakhtelecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3722 1955 98 NET Serviços de Comunicação S 10620 2840 459 207 Telmex Colombia S.A. 18881 1962 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1393 2930 405 Uninet S.A. de C.V. 6503 1109 434 61 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 868 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1636 240 6 Sudanese Mobile Telephone (ZA 24863 960 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 577 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 275 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 230 22 23 Cote d'Ivoire Telecom 37054 226 20 9 Data Telecom Service 29975 192 668 21 Vodacom 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 3722 1955 98 NET Serviços de Comunicação S 22773 3070 2937 135 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 10620 2840 459 207 Telmex Colombia S.A. 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 1785 2196 699 133 PaeTec Communications, Inc. 7545 2170 320 116 TPG Telecom Limited 18566 2048 379 178 MegaPath Corporation 18881 1962 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/us/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3070 2935 Cox Communications Inc. 6389 2977 2924 BellSouth.net Inc. 17974 2800 2722 PT Telekomunikasi Indonesia 10620 2840 2633 Telmex Colombia S.A. 1785 2196 2063 PaeTec Communications, Inc. 7545 2170 2054 TPG Telecom Limited 18881 1962 1941 Global Village Telecom 18566 2048 1870 MegaPath Corporation 36998 1636 1630 Sudanese Mobile Telephone (ZA 4755 1818 1624 TATA Communications formerly 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio 22511 UNALLOCATED 8.36.68.0/24 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/us/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:256 /13:478 /14:953 /15:1670 /16:12856 /17:6708 /18:11314 /19:23925 /20:33851 /21:36471 /22:52703 /23:45715 /24:259224 /25:43 /26:47 /27:13 /28:18 /29:7 /30:1 /31:0 /32:25 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2314 3070 Cox Communications Inc. 18566 2003 2048 MegaPath Corporation 6389 1692 2977 BellSouth.net Inc. 36998 1599 1636 Sudanese Mobile Telephone (ZA 30036 1238 1401 Mediacom Communications Corp 8402 1205 1522 OJSC "Vimpelcom" 11492 1191 1235 CABLE ONE, INC. 1785 1162 2196 PaeTec Communications, Inc. 6983 1043 1328 ITC^Deltacom 34984 1038 1708 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/us/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1018 2:677 3:3 4:15 5:976 6:19 8:678 12:1847 13:4 14:958 15:13 16:2 17:31 18:21 20:36 23:843 24:1735 25:1 27:1737 31:1467 32:38 33:2 34:5 36:126 37:1871 38:945 39:4 40:194 41:3173 42:246 44:10 46:2154 47:18 49:696 50:915 52:12 54:47 55:6 57:27 58:1157 59:598 60:401 61:1510 62:1222 63:1976 64:4380 65:2280 66:4148 67:2074 68:1037 69:3292 70:865 71:445 72:2021 74:2641 75:310 76:410 77:1529 78:946 79:698 80:1293 81:1162 82:732 83:755 84:712 85:1258 86:469 87:1173 88:515 89:1797 90:140 91:5687 92:693 93:1709 94:2036 95:1466 96:543 97:348 98:1068 99:48 100:54 101:594 103:4675 105:536 106:172 107:573 108:557 109:2038 110:974 111:1286 112:643 113:835 114:766 115:1079 116:1043 117:904 118:1395 119:1307 120:354 121:786 122:1870 123:1276 124:1340 125:1398 128:598 129:298 130:329 131:653 132:349 133:162 134:322 135:74 136:255 137:319 138:351 139:165 140:183 141:355 142:567 143:425 144:499 145:103 146:587 147:440 148:873 149:348 150:166 151:642 152:422 153:218 154:271 155:482 156:333 157:337 158:243 159:806 160:338 161:509 162:1342 163:195 164:675 165:609 166:275 167:611 168:1026 169:120 170:1384 171:191 172:22 173:1648 174:700 175:584 176:1414 177:2880 178:1952 179:603 180:1700 181:1122 182:1525 183:506 184:702 185:1556 186:2773 187:1527 188:1915 189:1465 190:7498 191:208 192:7174 193:5482 194:4027 195:3486 196:1380 197:1146 198:4958 199:5552 200:6216 201:2666 202:8709 203:8748 204:4573 205:2699 206:2853 207:2878 208:3986 209:3716 210:2985 211:1666 212:2183 213:2063 214:910 215:84 216:5428 217:1675 218:569 219:305 220:1273 221:598 222:340 223:577 End of report

8 years, 2 months

Routing Table Report - London view

by Routing Analysis Role Account

Routing Table Report 08:00 +10GMT Wed 30 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 488754 Prefixes after maximum aggregation: 192358 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 243366 Total ASes present in the Internet Routing Table: 46588 Prefixes per ASN: 10.49 Origin-only ASes present in the Internet Routing Table: 35785 Origin ASes announcing only one prefix: 16402 Transit ASes present in the Internet Routing Table: 5933 Transit-only ASes present in the Internet Routing Table: 149 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 33 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1845 Unregistered ASNs in the Routing Table: 461 Number of 32-bit ASNs allocated by the RIRs: 6478 Number of 32-bit ASNs visible in the Routing Table: 4870 Prefixes from 32-bit ASNs in the Routing Table: 16187 Number of bogon 32-bit ASNs visible in the Routing Table: 126 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 515 Number of addresses announced to Internet: 2697908992 Equivalent to 160 /8s, 206 /16s and 211 /24s Percentage of available address space announced: 72.9 Percentage of allocated address space announced: 72.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 170126 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 112731 Total APNIC prefixes after maximum aggregation: 34228 APNIC Deaggregation factor: 3.29 Prefixes being announced from the APNIC address blocks: 116294 Unique aggregates announced from the APNIC address blocks: 49799 APNIC Region origin ASes present in the Internet Routing Table: 4883 APNIC Prefixes per ASN: 23.82 APNIC Region origin ASes announcing only one prefix: 1241 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: 927 Number of APNIC addresses announced to Internet: 730484992 Equivalent to 43 /8s, 138 /16s and 81 /24s Percentage of available APNIC address space announced: 85.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167139 Total ARIN prefixes after maximum aggregation: 82919 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 168667 Unique aggregates announced from the ARIN address blocks: 79341 ARIN Region origin ASes present in the Internet Routing Table: 16179 ARIN Prefixes per ASN: 10.43 ARIN Region origin ASes announcing only one prefix: 6106 ARIN Region transit ASes present in the Internet Routing Table: 1627 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 91 Number of ARIN addresses announced to Internet: 1074331904 Equivalent to 64 /8s, 9 /16s and 1 /24s Percentage of available ARIN address space announced: 56.8 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: 123434 Total RIPE prefixes after maximum aggregation: 62562 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128000 Unique aggregates announced from the RIPE address blocks: 80777 RIPE Region origin ASes present in the Internet Routing Table: 17678 RIPE Prefixes per ASN: 7.24 RIPE Region origin ASes announcing only one prefix: 8294 RIPE Region transit ASes present in the Internet Routing Table: 2843 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2699 Number of RIPE addresses announced to Internet: 657793280 Equivalent to 39 /8s, 53 /16s and 33 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55929 Total LACNIC prefixes after maximum aggregation: 9951 LACNIC Deaggregation factor: 5.62 Prefixes being announced from the LACNIC address blocks: 62123 Unique aggregates announced from the LACNIC address blocks: 28713 LACNIC Region origin ASes present in the Internet Routing Table: 2082 LACNIC Prefixes per ASN: 29.84 LACNIC Region origin ASes announcing only one prefix: 549 LACNIC Region transit ASes present in the Internet Routing Table: 417 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1130 Number of LACNIC addresses announced to Internet: 158475008 Equivalent to 9 /8s, 114 /16s and 35 /24s Percentage of available LACNIC address space announced: 94.5 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: 12491 Total AfriNIC prefixes after maximum aggregation: 2661 AfriNIC Deaggregation factor: 4.69 Prefixes being announced from the AfriNIC address blocks: 13154 Unique aggregates announced from the AfriNIC address blocks: 4291 AfriNIC Region origin ASes present in the Internet Routing Table: 722 AfriNIC Prefixes per ASN: 18.22 AfriNIC Region origin ASes announcing only one prefix: 212 AfriNIC Region transit ASes present in the Internet Routing Table: 143 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: 23 Number of AfriNIC addresses announced to Internet: 54204928 Equivalent to 3 /8s, 59 /16s and 26 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2171 320 117 TPG Telecom Limited 4755 1856 396 187 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1323 104 543 Sify Limited 9498 1259 314 87 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 24560 1126 385 175 Bharti Airtel Ltd., Telemedia 4808 1080 2039 317 CNCGROUP IP network China169 Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3070 2937 135 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 1785 2195 699 133 PaeTec Communications, Inc. 18566 2044 379 177 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1635 1089 408 tw telecom holdings, inc. 701 1483 11158 751 MCI Communications Services, 30036 1401 304 543 Mediacom Communications Corp 6983 1326 800 307 ITC^Deltacom 22561 1299 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1708 264 270 TELLCOM ILETISIM HIZMETLERI A 8402 1517 544 15 OJSC "Vimpelcom" 20940 1299 498 975 Akamai International B.V. 13188 1036 99 41 TOV "Bank-Inform" 8551 1020 370 41 Bezeq International-Ltd 31148 1018 45 19 Freenet Ltd. 6849 826 359 29 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3721 1955 98 NET Serviços de Comunicação S 10620 2840 459 207 Telmex Colombia S.A. 18881 1962 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1391 2930 404 Uninet S.A. de C.V. 6503 1108 434 60 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 868 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1636 240 6 Sudanese Mobile Telephone (ZA 24863 960 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 577 958 13 TE-AS 37054 305 19 7 Data Telecom Service 24835 304 144 9 Vodafone Data 36992 275 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 230 22 23 Cote d'Ivoire Telecom 29975 192 668 21 Vodacom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 3721 1955 98 NET Serviços de Comunicação S 22773 3070 2937 135 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 10620 2840 459 207 Telmex Colombia S.A. 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 1785 2195 699 133 PaeTec Communications, Inc. 7545 2171 320 117 TPG Telecom Limited 18566 2044 379 177 MegaPath Corporation 18881 1962 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3070 2935 Cox Communications Inc. 6389 2977 2924 BellSouth.net Inc. 17974 2800 2722 PT Telekomunikasi Indonesia 10620 2840 2633 Telmex Colombia S.A. 1785 2195 2062 PaeTec Communications, Inc. 7545 2171 2054 TPG Telecom Limited 18881 1962 1941 Global Village Telecom 18566 2044 1867 MegaPath Corporation 4755 1856 1669 TATA Communications formerly 36998 1636 1630 Sudanese Mobile Telephone (ZA 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio 22511 UNALLOCATED 8.36.68.0/24 3356 Level 3 Communicatio 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 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:12 /10:32 /11:90 /12:258 /13:480 /14:966 /15:1692 /16:12920 /17:6820 /18:11504 /19:24152 /20:33931 /21:36570 /22:52824 /23:45789 /24:260001 /25:9 /26:11 /27:13 /28:113 /29:225 /30:190 /31:0 /32:135 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2314 3070 Cox Communications Inc. 18566 1999 2044 MegaPath Corporation 6389 1692 2977 BellSouth.net Inc. 36998 1599 1636 Sudanese Mobile Telephone (ZA 30036 1238 1401 Mediacom Communications Corp 8402 1203 1517 OJSC "Vimpelcom" 11492 1191 1235 CABLE ONE, INC. 1785 1161 2195 PaeTec Communications, Inc. 6983 1043 1326 ITC^Deltacom 34984 1038 1708 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1025 2:728 3:3 4:15 5:980 6:19 8:677 12:1847 13:4 14:958 15:13 16:2 17:31 18:21 20:36 23:843 24:1735 25:1 27:1763 31:1474 32:35 33:2 34:5 36:136 37:1869 38:943 39:6 40:196 41:3223 42:244 44:10 46:2160 47:19 49:695 50:915 52:12 54:47 55:5 57:33 58:1157 59:602 60:402 61:1518 62:1291 63:1980 64:4377 65:2279 66:4151 67:2073 68:1038 69:3293 70:870 71:444 72:2021 74:2647 75:311 76:418 77:1527 78:943 79:706 80:1296 81:1162 82:740 83:755 84:712 85:1254 86:470 87:1172 88:521 89:1799 90:140 91:5693 92:693 93:1710 94:2042 95:1468 96:542 97:348 98:1074 99:48 100:54 101:596 103:4705 105:536 106:172 107:574 108:559 109:2048 110:983 111:1291 112:643 113:836 114:783 115:1087 116:1038 117:911 118:1397 119:1319 120:354 121:794 122:1882 123:1284 124:1351 125:1400 128:597 129:303 130:329 131:654 132:375 133:162 134:322 135:74 136:255 137:320 138:351 139:168 140:184 141:355 142:564 143:427 144:499 145:103 146:586 147:444 148:872 149:347 150:167 151:642 152:422 153:218 154:271 155:482 156:333 157:337 158:243 159:806 160:338 161:510 162:1343 163:195 164:675 165:609 166:277 167:611 168:1026 169:123 170:1385 171:191 172:22 173:1650 174:701 175:587 176:1415 177:2879 178:1963 179:603 180:1706 181:1122 182:1537 183:508 184:706 185:1560 186:2772 187:1527 188:1915 189:1464 190:7498 191:208 192:7171 193:5489 194:4045 195:3488 196:1396 197:1196 198:4957 199:5550 200:6217 201:2667 202:8817 203:8775 204:4566 205:2692 206:2855 207:2872 208:3981 209:3712 210:2993 211:1668 212:2219 213:2063 214:902 215:84 216:5425 217:1682 218:569 219:306 220:1274 221:598 222:340 223:580 End of report

8 years, 2 months

Routing Table Report - Hong Kong view

by Routing Analysis Role Account

Routing Table Report 06:00 +10GMT Wed 30 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 490596 Prefixes after maximum aggregation: 192834 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 243567 Total ASes present in the Internet Routing Table: 46658 Prefixes per ASN: 10.51 Origin-only ASes present in the Internet Routing Table: 35884 Origin ASes announcing only one prefix: 16420 Transit ASes present in the Internet Routing Table: 5907 Transit-only ASes present in the Internet Routing Table: 163 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 30 Max AS path prepend of ASN ( 57836) 25 Prefixes from unregistered ASNs in the Routing Table: 1857 Unregistered ASNs in the Routing Table: 461 Number of 32-bit ASNs allocated by the RIRs: 6478 Number of 32-bit ASNs visible in the Routing Table: 4867 Prefixes from 32-bit ASNs in the Routing Table: 16188 Number of bogon 32-bit ASNs visible in the Routing Table: 124 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 498 Number of addresses announced to Internet: 2675788544 Equivalent to 159 /8s, 125 /16s and 75 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 169845 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 115131 Total APNIC prefixes after maximum aggregation: 34382 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 118041 Unique aggregates announced from the APNIC address blocks: 50047 APNIC Region origin ASes present in the Internet Routing Table: 4903 APNIC Prefixes per ASN: 24.08 APNIC Region origin ASes announcing only one prefix: 1242 APNIC Region transit ASes present in the Internet Routing Table: 832 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 22 Number of APNIC region 32-bit ASNs visible in the Routing Table: 926 Number of APNIC addresses announced to Internet: 731775232 Equivalent to 43 /8s, 158 /16s and 1 /24s Percentage of available APNIC address space announced: 85.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167881 Total ARIN prefixes after maximum aggregation: 83273 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 169370 Unique aggregates announced from the ARIN address blocks: 79358 ARIN Region origin ASes present in the Internet Routing Table: 16225 ARIN Prefixes per ASN: 10.44 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1619 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 91 Number of ARIN addresses announced to Internet: 1073825536 Equivalent to 64 /8s, 1 /16s and 71 /24s Percentage of available ARIN address space announced: 56.8 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: 122831 Total RIPE prefixes after maximum aggregation: 62459 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127374 Unique aggregates announced from the RIPE address blocks: 80763 RIPE Region origin ASes present in the Internet Routing Table: 17664 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 8291 RIPE Region transit ASes present in the Internet Routing Table: 2816 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: 2699 Number of RIPE addresses announced to Internet: 657603584 Equivalent to 39 /8s, 50 /16s and 60 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 56093 Total LACNIC prefixes after maximum aggregation: 10020 LACNIC Deaggregation factor: 5.60 Prefixes being announced from the LACNIC address blocks: 62301 Unique aggregates announced from the LACNIC address blocks: 28684 LACNIC Region origin ASes present in the Internet Routing Table: 2091 LACNIC Prefixes per ASN: 29.79 LACNIC Region origin ASes announcing only one prefix: 554 LACNIC Region transit ASes present in the Internet Routing Table: 427 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1128 Number of LACNIC addresses announced to Internet: 158046976 Equivalent to 9 /8s, 107 /16s and 155 /24s Percentage of available LACNIC address space announced: 94.2 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: 12346 Total AfriNIC prefixes after maximum aggregation: 2663 AfriNIC Deaggregation factor: 4.64 Prefixes being announced from the AfriNIC address blocks: 13011 Unique aggregates announced from the AfriNIC address blocks: 4288 AfriNIC Region origin ASes present in the Internet Routing Table: 720 AfriNIC Prefixes per ASN: 18.07 AfriNIC Region origin ASes announcing only one prefix: 209 AfriNIC Region transit ASes present in the Internet Routing Table: 144 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: 23 Number of AfriNIC addresses announced to Internet: 54203648 Equivalent to 3 /8s, 59 /16s and 21 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2215 320 118 TPG Telecom Limited 4755 1850 396 198 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1334 104 545 Sify Limited 9498 1254 314 85 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 4808 1210 2151 355 CNCGROUP IP network China169 24560 1126 385 175 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3067 2937 134 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 1785 2196 699 133 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1642 1073 409 tw telecom holdings, inc. 701 1482 11158 750 MCI Communications Services, 30036 1381 300 555 Mediacom Communications Corp 6983 1327 816 308 ITC^Deltacom 22561 1303 402 233 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1708 264 270 TELLCOM ILETISIM HIZMETLERI A 8402 1539 544 16 OJSC "Vimpelcom" 20940 1294 496 978 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 901 369 44 Bezeq International-Ltd 6849 827 360 30 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3721 1955 98 NET Serviços de Comunicação S 10620 2840 459 207 Telmex Colombia S.A. 18881 1962 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1394 2928 407 Uninet S.A. de C.V. 6503 1109 434 60 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 862 114 50 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 2325 35 Tim Celular 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 36998 1636 240 6 Sudanese Mobile Telephone (ZA 24863 960 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 577 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 275 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 230 22 23 Cote d'Ivoire Telecom 37054 226 20 9 Data Telecom Service 29975 192 668 21 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 3721 1955 98 NET Serviços de Comunicação S 22773 3067 2937 134 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 10620 2840 459 207 Telmex Colombia S.A. 17974 2800 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2215 320 118 TPG Telecom Limited 1785 2196 699 133 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 18881 1962 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3067 2933 Cox Communications Inc. 6389 2977 2924 BellSouth.net Inc. 17974 2800 2722 PT Telekomunikasi Indonesia 10620 2840 2633 Telmex Colombia S.A. 7545 2215 2097 TPG Telecom Limited 1785 2196 2063 PaeTec Communications, Inc. 18881 1962 1941 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1850 1652 TATA Communications formerly 36998 1636 1630 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:257 /13:481 /14:958 /15:1678 /16:12924 /17:6767 /18:11498 /19:24267 /20:34007 /21:36742 /22:53269 /23:46039 /24:261527 /25:5 /26:5 /27:7 /28:7 /29:7 /30:0 /31:0 /32:1 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2311 3067 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1692 2977 BellSouth.net Inc. 36998 1599 1636 Sudanese Mobile Telephone (ZA 30036 1219 1381 Mediacom Communications Corp 8402 1218 1539 OJSC "Vimpelcom" 11492 1191 1235 CABLE ONE, INC. 1785 1162 2196 PaeTec Communications, Inc. 6983 1043 1327 ITC^Deltacom 34984 1038 1708 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1025 2:678 3:3 4:15 5:972 6:19 8:681 12:1840 13:4 14:987 15:13 16:2 17:31 18:21 20:36 23:844 24:1736 25:1 27:1777 31:1473 32:40 33:2 34:5 36:136 37:1887 38:952 39:6 40:196 41:3165 42:252 44:10 46:2157 47:18 49:697 50:913 52:12 54:47 55:5 57:28 58:1162 59:603 60:403 61:1533 62:1216 63:1983 64:4378 65:2280 66:4154 67:2074 68:1038 69:3296 70:866 71:445 72:2020 74:2644 75:311 76:410 77:1526 78:945 79:698 80:1290 81:1161 82:731 83:755 84:712 85:1257 86:470 87:1188 88:522 89:1797 90:140 91:5684 92:693 93:1709 94:2024 95:1466 96:543 97:348 98:1070 99:48 100:54 101:792 103:4726 105:536 106:172 107:577 108:576 109:2039 110:985 111:1292 112:645 113:843 114:798 115:1117 116:1055 117:925 118:1426 119:1341 120:362 121:805 122:1969 123:1289 124:1384 125:1399 128:647 129:313 130:345 131:661 132:391 133:162 134:332 135:74 136:256 137:322 138:352 139:170 140:212 141:368 142:578 143:436 144:493 145:103 146:598 147:452 148:925 149:348 150:168 151:641 152:423 153:217 154:269 155:482 156:336 157:337 158:244 159:898 160:338 161:513 162:1356 163:219 164:676 165:613 166:277 167:611 168:1030 169:124 170:1385 171:191 172:22 173:1645 174:700 175:607 176:1436 177:2881 178:1961 179:607 180:1708 181:1134 182:1543 183:511 184:712 185:1552 186:2771 187:1555 188:1887 189:1474 190:7521 191:208 192:7231 193:5488 194:4027 195:3487 196:1377 197:1146 198:5011 199:5584 200:6220 201:2724 202:8970 203:8862 204:4626 205:2713 206:2941 207:2934 208:3984 209:3708 210:3074 211:1675 212:2178 213:2063 214:914 215:84 216:5440 217:1676 218:570 219:312 220:1276 221:598 222:346 223:581 End of report

8 years, 2 months

Routing Table Report - Brisbane view

by Routing Analysis Role Account

Routing Table Report 05:00 +10GMT Wed 30 Apr, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 489308 Prefixes after maximum aggregation: 192402 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 243428 Total ASes present in the Internet Routing Table: 46595 Prefixes per ASN: 10.50 Origin-only ASes present in the Internet Routing Table: 35864 Origin ASes announcing only one prefix: 16406 Transit ASes present in the Internet Routing Table: 5864 Transit-only ASes present in the Internet Routing Table: 151 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 30 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 1904 Unregistered ASNs in the Routing Table: 491 Number of 32-bit ASNs allocated by the RIRs: 6478 Number of 32-bit ASNs visible in the Routing Table: 4867 Prefixes from 32-bit ASNs in the Routing Table: 16142 Number of bogon 32-bit ASNs visible in the Routing Table: 103 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 499 Number of addresses announced to Internet: 2676070652 Equivalent to 159 /8s, 129 /16s and 152 /24s Percentage of available address space announced: 72.3 Percentage of allocated address space announced: 72.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.3 Total number of prefixes smaller than registry allocations: 170147 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 114325 Total APNIC prefixes after maximum aggregation: 34308 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 117176 Unique aggregates announced from the APNIC address blocks: 49900 APNIC Region origin ASes present in the Internet Routing Table: 4885 APNIC Prefixes per ASN: 23.99 APNIC Region origin ASes announcing only one prefix: 1231 APNIC Region transit ASes present in the Internet Routing Table: 820 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 21 Number of APNIC region 32-bit ASNs visible in the Routing Table: 925 Number of APNIC addresses announced to Internet: 731545084 Equivalent to 43 /8s, 154 /16s and 125 /24s Percentage of available APNIC address space announced: 85.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167306 Total ARIN prefixes after maximum aggregation: 82985 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 168808 Unique aggregates announced from the ARIN address blocks: 79360 ARIN Region origin ASes present in the Internet Routing Table: 16202 ARIN Prefixes per ASN: 10.42 ARIN Region origin ASes announcing only one prefix: 6119 ARIN Region transit ASes present in the Internet Routing Table: 1616 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 91 Number of ARIN addresses announced to Internet: 1074266368 Equivalent to 64 /8s, 8 /16s and 1 /24s Percentage of available ARIN address space announced: 56.8 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: 123051 Total RIPE prefixes after maximum aggregation: 62438 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 127670 Unique aggregates announced from the RIPE address blocks: 80751 RIPE Region origin ASes present in the Internet Routing Table: 17660 RIPE Prefixes per ASN: 7.23 RIPE Region origin ASes announcing only one prefix: 8295 RIPE Region transit ASes present in the Internet Routing Table: 2795 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2700 Number of RIPE addresses announced to Internet: 657773312 Equivalent to 39 /8s, 52 /16s and 211 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 55952 Total LACNIC prefixes after maximum aggregation: 9966 LACNIC Deaggregation factor: 5.61 Prefixes being announced from the LACNIC address blocks: 62150 Unique aggregates announced from the LACNIC address blocks: 28695 LACNIC Region origin ASes present in the Internet Routing Table: 2086 LACNIC Prefixes per ASN: 29.79 LACNIC Region origin ASes announcing only one prefix: 553 LACNIC Region transit ASes present in the Internet Routing Table: 417 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1128 Number of LACNIC addresses announced to Internet: 157948416 Equivalent to 9 /8s, 106 /16s and 26 /24s Percentage of available LACNIC address space announced: 94.1 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: 12353 Total AfriNIC prefixes after maximum aggregation: 2668 AfriNIC Deaggregation factor: 4.63 Prefixes being announced from the AfriNIC address blocks: 13005 Unique aggregates announced from the AfriNIC address blocks: 4294 AfriNIC Region origin ASes present in the Internet Routing Table: 719 AfriNIC Prefixes per ASN: 18.09 AfriNIC Region origin ASes announcing only one prefix: 208 AfriNIC Region transit ASes present in the Internet Routing Table: 139 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 23 Number of AfriNIC addresses announced to Internet: 54203648 Equivalent to 3 /8s, 59 /16s and 21 /24s Percentage of available AfriNIC address space announced: 53.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 17974 2799 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2213 320 117 TPG Telecom Limited 4755 1839 392 195 TATA Communications formerly 9829 1622 1288 35 National Internet Backbone 9583 1334 104 547 Sify Limited 9498 1257 314 86 BHARTI Airtel Ltd. 7552 1219 1082 13 Viettel Corporation 4808 1174 2074 341 CNCGROUP IP network China169 24560 1126 385 175 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 3071 2937 135 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 1785 2196 699 133 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 20115 1706 1690 566 Charter Communications 4323 1642 1089 409 tw telecom holdings, inc. 701 1477 11158 745 MCI Communications Services, 30036 1381 300 555 Mediacom Communications Corp 6983 1326 800 307 ITC^Deltacom 22561 1302 402 232 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 34984 1708 264 270 TELLCOM ILETISIM HIZMETLERI A 8402 1541 544 15 OJSC "Vimpelcom" 20940 1300 499 978 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1018 45 19 Freenet Ltd. 8551 922 370 40 Bezeq International-Ltd 6849 827 360 30 JSC "Ukrtelecom" 6830 767 2333 427 Liberty Global Operations B.V 12479 720 797 56 France Telecom Espana SA 9198 574 344 25 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 3723 1955 98 NET Serviços de Comunicação S 10620 2839 458 206 Telmex Colombia S.A. 18881 1962 972 21 Global Village Telecom 7303 1753 1174 228 Telecom Argentina S.A. 8151 1390 2928 403 Uninet S.A. de C.V. 6503 1109 434 61 Axtel, S.A.B. de C.V. 7738 914 1754 40 Telemar Norte Leste S.A. 27947 869 114 52 Telconet S.A 11830 844 364 15 Instituto Costarricense de El 26615 843 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 36998 1636 240 6 Sudanese Mobile Telephone (ZA 24863 960 280 26 Link Egypt (Link.NET) 6713 614 722 28 Office National des Postes et 8452 577 958 13 TE-AS 24835 304 144 9 Vodafone Data 36992 275 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 29571 230 22 23 Cote d'Ivoire Telecom 37054 223 19 7 Data Telecom Service 29975 192 668 21 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 3723 1955 98 NET Serviços de Comunicação S 22773 3071 2937 135 Cox Communications Inc. 6389 2977 3688 53 BellSouth.net Inc. 10620 2839 458 206 Telmex Colombia S.A. 17974 2799 903 78 PT Telekomunikasi Indonesia 4766 2217 11583 629 Korea Telecom 7545 2213 320 117 TPG Telecom Limited 1785 2196 699 133 PaeTec Communications, Inc. 18566 2046 379 178 MegaPath Corporation 18881 1962 972 21 Global Village Telecom Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3071 2936 Cox Communications Inc. 6389 2977 2924 BellSouth.net Inc. 17974 2799 2721 PT Telekomunikasi Indonesia 10620 2839 2633 Telmex Colombia S.A. 7545 2213 2096 TPG Telecom Limited 1785 2196 2063 PaeTec Communications, Inc. 18881 1962 1941 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1839 1644 TATA Communications formerly 36998 1636 1630 Sudanese Mobile Telephone (ZA Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/au/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:12 /10:31 /11:90 /12:257 /13:481 /14:968 /15:1696 /16:12957 /17:6788 /18:11451 /19:24184 /20:33910 /21:36690 /22:53167 /23:45931 /24:260466 /25:44 /26:32 /27:50 /28:30 /29:29 /30:28 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2314 3071 Cox Communications Inc. 18566 2001 2046 MegaPath Corporation 6389 1692 2977 BellSouth.net Inc. 36998 1599 1636 Sudanese Mobile Telephone (ZA 8402 1221 1541 OJSC "Vimpelcom" 30036 1219 1381 Mediacom Communications Corp 11492 1191 1235 CABLE ONE, INC. 1785 1162 2196 PaeTec Communications, Inc. 6983 1043 1326 ITC^Deltacom 34984 1038 1708 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1025 2:677 3:3 4:15 5:978 6:19 8:679 12:1843 13:4 14:971 15:13 16:2 17:31 18:21 20:36 23:844 24:1734 25:1 27:1781 31:1470 32:40 33:2 34:5 36:136 37:1893 38:946 39:6 40:196 41:3172 42:248 44:10 46:2158 47:18 49:697 50:913 52:12 54:47 55:5 57:28 58:1185 59:603 60:403 61:1519 62:1227 63:1978 64:4377 65:2278 66:4154 67:2076 68:1038 69:3295 70:870 71:444 72:2019 74:2645 75:311 76:418 77:1526 78:945 79:711 80:1294 81:1161 82:733 83:756 84:712 85:1257 86:470 87:1189 88:521 89:1797 90:140 91:5688 92:693 93:1710 94:2037 95:1467 96:543 97:348 98:1074 99:48 100:54 101:599 103:4723 105:535 106:172 107:577 108:576 109:2048 110:984 111:1291 112:642 113:836 114:794 115:1101 116:1053 117:921 118:1412 119:1328 120:390 121:802 122:1935 123:1287 124:1345 125:1427 128:607 129:303 130:329 131:654 132:355 133:162 134:323 135:74 136:254 137:320 138:351 139:168 140:184 141:366 142:567 143:429 144:495 145:103 146:586 147:446 148:873 149:348 150:168 151:641 152:422 153:218 154:271 155:482 156:333 157:337 158:243 159:805 160:338 161:513 162:1353 163:195 164:677 165:611 166:278 167:611 168:1024 169:123 170:1384 171:191 172:22 173:1646 174:700 175:596 176:1433 177:2882 178:1954 179:607 180:1737 181:1120 182:1549 183:508 184:713 185:1553 186:2766 187:1555 188:1915 189:1476 190:7510 191:206 192:7172 193:5483 194:4032 195:3488 196:1375 197:1146 198:4968 199:5553 200:6209 201:2728 202:8824 203:8908 204:4574 205:2702 206:2859 207:2880 208:3983 209:3700 210:3027 211:1671 212:2193 213:2060 214:917 215:84 216:5431 217:1675 218:582 219:309 220:1276 221:598 222:342 223:583 End of report

8 years, 2 months

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bgp-stats April 2014