bgp-stats June 2021

bgp-stats@lists.apnic.net

2 participants
148 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Thu 01 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 834723 Prefixes after maximum aggregation (per Origin AS): 318918 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 410240 Total ASes present in the Internet Routing Table: 71166 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 61338 Origin ASes announcing only one prefix: 25301 Transit ASes present in the Internet Routing Table: 9828 Transit-only ASes present in the Internet Routing Table: 316 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 55 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1063 Number of instances of unregistered ASNs: 1069 Number of 32-bit ASNs allocated by the RIRs: 36467 Number of 32-bit ASNs visible in the Routing Table: 30191 Prefixes from 32-bit ASNs in the Routing Table: 136418 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 531 Number of addresses announced to Internet: 3039318784 Equivalent to 181 /8s, 40 /16s and 83 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282550 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 212114 Total APNIC prefixes after maximum aggregation: 62429 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 208004 Unique aggregates announced from the APNIC address blocks: 89856 APNIC Region origin ASes present in the Internet Routing Table: 11544 APNIC Prefixes per ASN: 18.02 APNIC Region origin ASes announcing only one prefix: 3284 APNIC Region transit ASes present in the Internet Routing Table: 1600 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6777 Number of APNIC addresses announced to Internet: 773391872 Equivalent to 46 /8s, 25 /16s and 6 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 248477 Total ARIN prefixes after maximum aggregation: 113356 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248266 Unique aggregates announced from the ARIN address blocks: 118782 ARIN Region origin ASes present in the Internet Routing Table: 18732 ARIN Prefixes per ASN: 13.25 ARIN Region origin ASes announcing only one prefix: 6811 ARIN Region transit ASes present in the Internet Routing Table: 1877 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3933 Number of ARIN addresses announced to Internet: 1271435776 Equivalent to 75 /8s, 200 /16s and 146 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 237589 Total RIPE prefixes after maximum aggregation: 111103 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 233809 Unique aggregates announced from the RIPE address blocks: 143147 RIPE Region origin ASes present in the Internet Routing Table: 27945 RIPE Prefixes per ASN: 8.37 RIPE Region origin ASes announcing only one prefix: 12020 RIPE Region transit ASes present in the Internet Routing Table: 3865 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 55 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10242 Number of RIPE addresses announced to Internet: 710591744 Equivalent to 42 /8s, 90 /16s and 197 /24s 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, 64396-64495 196608-213403 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: 109866 Total LACNIC prefixes after maximum aggregation: 26284 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 111031 Unique aggregates announced from the LACNIC address blocks: 47145 LACNIC Region origin ASes present in the Internet Routing Table: 10761 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2681 LACNIC Region transit ASes present in the Internet Routing Table: 2039 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8412 Number of LACNIC addresses announced to Internet: 175933440 Equivalent to 10 /8s, 124 /16s and 136 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25614 Total AfriNIC prefixes after maximum aggregation: 5038 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 33082 Unique aggregates announced from the AfriNIC address blocks: 10839 AfriNIC Region origin ASes present in the Internet Routing Table: 1479 AfriNIC Prefixes per ASN: 22.37 AfriNIC Region origin ASes announcing only one prefix: 505 AfriNIC Region transit ASes present in the Internet Routing Table: 292 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 41 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 827 Number of AfriNIC addresses announced to Internet: 107533824 Equivalent to 6 /8s, 104 /16s and 214 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5788 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3526 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3520 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2786 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2217 11375 562 KIXS-AS-KR Korea Telecom, KR 9498 2207 467 241 BBIL-AP BHARTI Airtel Ltd., IN 45090 2079 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2071 437 188 TATACOMM-AS TATA Communications formerl 23969 1933 314 16 TOT-NET TOT Public Company Limited, TH Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 5209 9530 2318 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3928 2991 247 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3517 1807 2460 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2538 5037 477 CENTURYLINK-US-LEGACY-QWEST, US 5972 2246 453 787 DNIC-ASBLK-05800-06055, US 20115 2160 2929 490 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6731 1721 140 UNI2-AS, ES 20940 3651 3359 187 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2998 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2862 2283 897 ROSTELECOM-AS, RU 9009 2462 260 1314 M247, GB 34984 2215 357 595 TELLCOM-AS, TR 61317 1663 257 819 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1601 887 560 TCI, IR Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8531 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1766 433 463 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1420 2284 234 CLARO S.A., BR 3816 1238 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1114 374 31 Telefonica del Peru S.A.A., PE 26615 1063 2351 134 TIM SA, BR 11664 991 199 444 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1457 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 529 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 323 319 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8531 3443 591 Uninet S.A. de C.V., MX 12479 6731 1721 140 UNI2-AS, ES 7545 5788 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5209 9530 2318 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3928 2991 247 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3651 3359 187 AKAMAI-ASN1, NL 7713 3526 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6731 6591 UNI2-AS, ES 7545 5788 5115 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4791 4122 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3928 3681 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3520 3500 VIETEL-AS-AP Viettel Group, VN 7713 3526 3470 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3651 3464 AKAMAI-ASN1, NL 6327 3359 3291 SHAW, CA Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:40 /11:100 /12:302 /13:586 /14:1183 /15:1989 /16:13415 /17:8174 /18:13599 /19:24627 /20:40015 /21:48616 /22:104414 /23:89146 /24:488488 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5691 6731 UNI2-AS, ES 11492 3806 4791 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3055 8531 Uninet S.A. de C.V., MX 22773 2946 3928 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2464 2998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2509 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1618 2:1137 3:142 4:19 5:3555 6:79 7:5 8:1508 9:1 11:164 12:1738 13:365 14:2190 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4780 24:2396 25:2 27:2526 29:19 31:2273 32:104 34:1 35:46 36:1409 37:3762 38:2165 39:548 40:164 41:3700 42:643 43:2044 44:261 45:15075 46:3697 47:325 49:1580 50:1798 51:101 52:1231 54:217 55:793 56:9 57:50 58:1541 59:1021 60:928 61:2148 62:2297 63:1950 64:5361 65:2325 66:5033 67:2894 68:1171 69:4022 70:1375 71:679 72:3156 74:2590 75:1490 76:692 77:2035 78:1706 79:2313 80:1857 81:1514 82:1363 83:1140 84:1240 85:2713 86:697 87:1812 88:965 89:3010 90:496 91:7345 92:1782 93:2540 94:3097 95:3524 96:1290 97:343 98:974 99:970 100:77 101:1003 102:1492 103:25873 104:3804 105:441 106:789 107:2240 108:714 109:3851 110:1886 111:2774 112:1812 113:1203 114:1426 115:1878 116:1794 117:2161 118:2187 119:1774 120:1022 121:920 122:2426 123:2142 124:1521 125:1862 128:1245 129:1275 130:862 131:2024 132:702 133:360 134:1614 135:296 136:763 137:927 138:2378 139:1209 140:751 141:1186 142:1197 143:1311 144:1258 145:323 146:1450 147:1328 148:2372 149:1443 150:815 151:1076 152:1534 153:416 154:2638 155:1330 156:1579 157:1193 158:909 159:2006 160:2312 161:1176 162:3304 163:1006 164:1515 165:1412 166:605 167:1745 168:3645 169:693 170:4338 171:774 172:2467 173:2953 174:987 175:1054 176:3155 177:4398 178:2917 179:1914 180:2247 181:2616 182:3022 183:1547 184:2421 185:18390 186:4047 187:3074 188:3327 189:2857 190:8716 191:1420 192:10676 193:8198 194:6681 195:4752 196:2872 197:2135 198:5990 199:5991 200:7373 201:5226 202:10024 203:9939 204:4615 205:3340 206:3510 207:3358 208:3994 209:4680 210:3959 211:2184 212:3680 213:3458 214:1185 215:58 216:6230 217:2560 218:1052 219:462 220:1650 221:898 222:678 223:1715 End of report

1 year

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Thu 01 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 845861 Prefixes after maximum aggregation (per Origin AS): 323659 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 410700 Total ASes present in the Internet Routing Table: 71297 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 61493 Origin ASes announcing only one prefix: 25306 Transit ASes present in the Internet Routing Table: 9804 Transit-only ASes present in the Internet Routing Table: 316 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 53 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1101 Number of instances of unregistered ASNs: 1118 Number of 32-bit ASNs allocated by the RIRs: 36467 Number of 32-bit ASNs visible in the Routing Table: 30253 Prefixes from 32-bit ASNs in the Routing Table: 136856 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 538 Number of addresses announced to Internet: 3039228672 Equivalent to 181 /8s, 38 /16s and 243 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 290618 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 213673 Total APNIC prefixes after maximum aggregation: 62827 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 209504 Unique aggregates announced from the APNIC address blocks: 90104 APNIC Region origin ASes present in the Internet Routing Table: 11570 APNIC Prefixes per ASN: 18.11 APNIC Region origin ASes announcing only one prefix: 3296 APNIC Region transit ASes present in the Internet Routing Table: 1631 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6806 Number of APNIC addresses announced to Internet: 772977152 Equivalent to 46 /8s, 18 /16s and 178 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 248812 Total ARIN prefixes after maximum aggregation: 113723 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248657 Unique aggregates announced from the ARIN address blocks: 118829 ARIN Region origin ASes present in the Internet Routing Table: 18787 ARIN Prefixes per ASN: 13.24 ARIN Region origin ASes announcing only one prefix: 6828 ARIN Region transit ASes present in the Internet Routing Table: 1889 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3948 Number of ARIN addresses announced to Internet: 1271545600 Equivalent to 75 /8s, 202 /16s and 63 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 246371 Total RIPE prefixes after maximum aggregation: 114737 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 242633 Unique aggregates announced from the RIPE address blocks: 143279 RIPE Region origin ASes present in the Internet Routing Table: 27958 RIPE Prefixes per ASN: 8.68 RIPE Region origin ASes announcing only one prefix: 11997 RIPE Region transit ASes present in the Internet Routing Table: 3806 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10249 Number of RIPE addresses announced to Internet: 710698240 Equivalent to 42 /8s, 92 /16s and 101 /24s 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, 64396-64495 196608-213403 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: 110222 Total LACNIC prefixes after maximum aggregation: 26556 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 111371 Unique aggregates announced from the LACNIC address blocks: 47160 LACNIC Region origin ASes present in the Internet Routing Table: 10772 LACNIC Prefixes per ASN: 10.34 LACNIC Region origin ASes announcing only one prefix: 2679 LACNIC Region transit ASes present in the Internet Routing Table: 2052 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8423 Number of LACNIC addresses announced to Internet: 176033280 Equivalent to 10 /8s, 126 /16s and 14 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25682 Total AfriNIC prefixes after maximum aggregation: 5072 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 33158 Unique aggregates announced from the AfriNIC address blocks: 10850 AfriNIC Region origin ASes present in the Internet Routing Table: 1479 AfriNIC Prefixes per ASN: 22.42 AfriNIC Region origin ASes announcing only one prefix: 506 AfriNIC Region transit ASes present in the Internet Routing Table: 295 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 827 Number of AfriNIC addresses announced to Internet: 107541248 Equivalent to 6 /8s, 104 /16s and 243 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5788 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2786 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2359 483 247 BBIL-AP BHARTI Airtel Ltd., IN 4766 2216 11119 561 KIXS-AS-KR Korea Telecom, KR 45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2113 437 190 TATACOMM-AS TATA Communications formerl 24560 1945 840 339 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 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 16509 5202 9530 2313 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3948 3013 262 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3473 1784 2433 AKAMAI-AS, US 6327 3358 1317 69 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2535 5034 474 CENTURYLINK-US-LEGACY-QWEST, US 5972 2246 453 787 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 47331 7818 1051 3504 TTNET, TR 12479 6734 1721 140 UNI2-AS, ES 20940 3610 3359 184 AKAMAI-ASN1, NL 8551 3338 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2885 2283 897 ROSTELECOM-AS, RU 9009 2472 261 1323 M247, GB 34984 2216 357 595 TELLCOM-AS, TR 61317 1655 256 813 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 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 8151 8532 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1766 433 463 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1421 2284 234 CLARO S.A., BR 3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1114 374 31 Telefonica del Peru S.A.A., PE 26615 1063 2351 134 TIM SA, BR 11664 991 199 444 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1651 393 22 LINKdotNET-AS, EG 24835 1457 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 529 522 40 Vodafone-, EG 15399 494 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 323 319 74 TENET-1, ZA 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 8151 8532 3443 591 Uninet S.A. de C.V., MX 47331 7818 1051 3504 TTNET, TR 12479 6734 1721 140 UNI2-AS, ES 7545 5788 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5202 9530 2313 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3948 3013 262 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3610 3359 184 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6734 6594 UNI2-AS, ES 7545 5788 5115 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 7818 4314 TTNET, TR 11492 4791 4122 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3948 3686 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3610 3426 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /9:14 /10:40 /11:100 /12:305 /13:587 /14:1188 /15:1989 /16:13427 /17:8178 /18:13675 /19:24760 /20:40108 /21:49467 /22:105187 /23:90194 /24:496625 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 6987 7818 TTNET, TR 12479 5694 6734 UNI2-AS, ES 11492 3806 4791 CABLEONE, US 6327 3166 3358 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3054 8532 Uninet S.A. de C.V., MX 22773 2952 3948 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2803 3338 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2803 3267 ALJAWWALSTC-AS, SA 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1625 2:1145 3:142 4:19 5:3560 6:79 7:5 8:1510 9:1 11:164 12:1739 13:365 14:2199 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4776 24:2430 25:2 27:2531 29:19 31:2271 32:104 34:1 35:46 36:1410 37:3769 38:2165 39:588 40:160 41:3722 42:644 43:2049 44:261 45:15144 46:3703 47:381 49:1588 50:1804 51:101 52:1231 54:219 55:793 56:9 57:54 58:1539 59:1050 60:927 61:2176 62:2321 63:1957 64:5366 65:2373 66:5057 67:2894 68:1173 69:4071 70:1380 71:677 72:3155 74:2597 75:1490 76:697 77:2041 78:3703 79:2652 80:1861 81:1651 82:1365 83:1142 84:1243 85:3438 86:698 87:1816 88:2694 89:3022 90:498 91:7360 92:1782 93:2547 94:3110 95:4484 96:1285 97:343 98:975 99:970 100:77 101:1005 102:1496 103:26122 104:3801 105:441 106:791 107:2242 108:725 109:3863 110:1889 111:2777 112:1813 113:1206 114:1432 115:1889 116:1796 117:2168 118:2191 119:1782 120:1031 121:936 122:2484 123:2149 124:1527 125:1880 128:1252 129:1277 130:860 131:2029 132:738 133:357 134:1616 135:296 136:766 137:936 138:2380 139:1211 140:754 141:1189 142:1197 143:1315 144:1259 145:325 146:1454 147:1343 148:2188 149:1449 150:816 151:1079 152:1535 153:416 154:2661 155:1330 156:1580 157:1195 158:916 159:2008 160:2314 161:1176 162:3307 163:1004 164:1527 165:1407 166:610 167:1767 168:3646 169:689 170:4362 171:774 172:2477 173:2973 174:987 175:1055 176:3156 177:4398 178:2925 179:1911 180:2250 181:2619 182:3163 183:1528 184:2420 185:18432 186:4070 187:3083 188:3332 189:2857 190:8802 191:1418 192:10699 193:8217 194:6716 195:4799 196:2882 197:2140 198:6010 199:5993 200:7390 201:5229 202:10078 203:10059 204:4621 205:3338 206:3515 207:3377 208:4015 209:4690 210:3960 211:2184 212:3708 213:3464 214:1185 215:58 216:6273 217:2573 218:1052 219:462 220:2029 221:898 222:675 223:1719 End of report

1 year

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Thu 01 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 836823 Prefixes after maximum aggregation (per Origin AS): 319499 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 410253 Total ASes present in the Internet Routing Table: 71174 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 61294 Origin ASes announcing only one prefix: 25325 Transit ASes present in the Internet Routing Table: 9880 Transit-only ASes present in the Internet Routing Table: 314 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 56 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1079 Number of instances of unregistered ASNs: 1085 Number of 32-bit ASNs allocated by the RIRs: 36467 Number of 32-bit ASNs visible in the Routing Table: 30153 Prefixes from 32-bit ASNs in the Routing Table: 136045 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 538 Number of addresses announced to Internet: 3039573504 Equivalent to 181 /8s, 44 /16s and 54 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282132 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 215075 Total APNIC prefixes after maximum aggregation: 62882 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 210895 Unique aggregates announced from the APNIC address blocks: 90139 APNIC Region origin ASes present in the Internet Routing Table: 11604 APNIC Prefixes per ASN: 18.17 APNIC Region origin ASes announcing only one prefix: 3311 APNIC Region transit ASes present in the Internet Routing Table: 1632 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6810 Number of APNIC addresses announced to Internet: 773833472 Equivalent to 46 /8s, 31 /16s and 195 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 248851 Total ARIN prefixes after maximum aggregation: 113543 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248517 Unique aggregates announced from the ARIN address blocks: 118802 ARIN Region origin ASes present in the Internet Routing Table: 18769 ARIN Prefixes per ASN: 13.24 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3938 Number of ARIN addresses announced to Internet: 1271528448 Equivalent to 75 /8s, 201 /16s and 252 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 237172 Total RIPE prefixes after maximum aggregation: 111135 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 233595 Unique aggregates announced from the RIPE address blocks: 143123 RIPE Region origin ASes present in the Internet Routing Table: 27936 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 12010 RIPE Region transit ASes present in the Internet Routing Table: 3857 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 56 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10239 Number of RIPE addresses announced to Internet: 710603264 Equivalent to 42 /8s, 90 /16s and 242 /24s 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, 64396-64495 196608-213403 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: 109022 Total LACNIC prefixes after maximum aggregation: 26172 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 110194 Unique aggregates announced from the LACNIC address blocks: 46867 LACNIC Region origin ASes present in the Internet Routing Table: 10674 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2676 LACNIC Region transit ASes present in the Internet Routing Table: 2016 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8339 Number of LACNIC addresses announced to Internet: 175671040 Equivalent to 10 /8s, 120 /16s and 135 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25624 Total AfriNIC prefixes after maximum aggregation: 5049 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 33083 Unique aggregates announced from the AfriNIC address blocks: 10844 AfriNIC Region origin ASes present in the Internet Routing Table: 1481 AfriNIC Prefixes per ASN: 22.34 AfriNIC Region origin ASes announcing only one prefix: 511 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 827 Number of AfriNIC addresses announced to Internet: 107503360 Equivalent to 6 /8s, 104 /16s and 95 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5791 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3515 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2786 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2217 11375 562 KIXS-AS-KR Korea Telecom, KR 9498 2208 467 242 BBIL-AP BHARTI Airtel Ltd., IN 4755 2105 437 190 TATACOMM-AS TATA Communications formerl 45090 2079 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1933 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 5199 9528 2307 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3954 3008 254 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3512 1805 2461 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2538 5037 477 CENTURYLINK-US-LEGACY-QWEST, US 5972 2246 453 787 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 12479 6731 1721 140 UNI2-AS, ES 20940 3644 3359 187 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2999 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2861 2283 896 ROSTELECOM-AS, RU 9009 2469 261 1321 M247, GB 34984 2217 357 595 TELLCOM-AS, TR 61317 1652 256 810 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1602 887 557 TCI, IR 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 8151 8533 3443 592 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1766 433 463 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1420 2284 234 CLARO S.A., BR 3816 1238 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1063 2351 134 TIM SA, BR 11664 991 199 444 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1437 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 324 319 74 TENET-1, ZA 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 8151 8533 3443 592 Uninet S.A. de C.V., MX 12479 6731 1721 140 UNI2-AS, ES 7545 5791 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5199 9528 2307 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3954 3008 254 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3644 3359 187 AKAMAI-ASN1, NL 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6731 6591 UNI2-AS, ES 7545 5791 5114 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4791 4122 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3954 3700 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3515 3495 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3644 3457 AKAMAI-ASN1, NL 6327 3359 3291 SHAW, CA Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US 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 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:14 /10:40 /11:100 /12:302 /13:586 /14:1183 /15:1988 /16:13440 /17:8189 /18:13662 /19:24748 /20:40528 /21:48685 /22:104369 /23:89223 /24:489726 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5691 6731 UNI2-AS, ES 11492 3806 4791 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3055 8533 Uninet S.A. de C.V., MX 22773 2964 3954 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2464 2999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2509 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1884 2:1139 3:141 4:19 5:3549 6:79 7:5 8:1508 9:1 11:164 12:1739 13:363 14:2187 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4771 24:2403 25:2 27:2526 29:19 31:2281 32:106 34:1 35:46 36:1412 37:3747 38:2157 39:588 40:164 41:3710 42:969 43:2074 44:259 45:14986 46:3689 47:326 49:1595 50:1798 51:101 52:1233 54:217 55:793 56:9 57:50 58:1618 59:1034 60:929 61:2166 62:2297 63:1955 64:5365 65:2328 66:5032 67:2889 68:1170 69:4018 70:1379 71:679 72:3147 74:2593 75:1490 76:697 77:2038 78:1707 79:2314 80:1848 81:1509 82:1364 83:1143 84:1243 85:2708 86:695 87:1822 88:896 89:3006 90:496 91:7337 92:1777 93:2543 94:3105 95:3518 96:1290 97:342 98:974 99:970 100:77 101:1025 102:1500 103:26016 104:3808 105:441 106:791 107:2230 108:712 109:3856 110:1887 111:2777 112:1815 113:1273 114:1447 115:1899 116:1820 117:2162 118:2300 119:1804 120:1034 121:949 122:2466 123:2142 124:1527 125:1868 128:1294 129:1280 130:871 131:2001 132:714 133:360 134:1622 135:296 136:761 137:935 138:2353 139:1210 140:807 141:1187 142:1205 143:1300 144:1254 145:323 146:1466 147:1340 148:2128 149:1431 150:816 151:1074 152:1540 153:416 154:2660 155:1325 156:1583 157:1196 158:916 159:2007 160:2309 161:1175 162:3303 163:1015 164:1522 165:1409 166:605 167:1741 168:3655 169:698 170:4309 171:775 172:2469 173:2956 174:986 175:1078 176:3156 177:4311 178:2923 179:1880 180:2248 181:2612 182:3023 183:1589 184:2421 185:18388 186:4013 187:3080 188:3330 189:2828 190:8654 191:1419 192:10714 193:8213 194:6671 195:4755 196:2877 197:2135 198:5982 199:5999 200:7327 201:5203 202:10119 203:10039 204:4657 205:3343 206:3564 207:3377 208:4006 209:4653 210:3993 211:2184 212:3693 213:3459 214:1186 215:58 216:6230 217:2556 218:1055 219:462 220:1658 221:902 222:678 223:1730 End of report

1 year

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Thu 01 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 880190 Prefixes after maximum aggregation (per Origin AS): 326001 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 412286 Total ASes present in the Internet Routing Table: 71547 Prefixes per ASN: 12.30 Origin-only ASes present in the Internet Routing Table: 61631 Origin ASes announcing only one prefix: 24887 Transit ASes present in the Internet Routing Table: 9916 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 2517 Number of instances of unregistered ASNs: 2519 Number of 32-bit ASNs allocated by the RIRs: 36467 Number of 32-bit ASNs visible in the Routing Table: 30331 Prefixes from 32-bit ASNs in the Routing Table: 144943 Number of bogon 32-bit ASNs visible in the Routing Table: 23 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1936 Number of addresses announced to Internet: 3046706432 Equivalent to 181 /8s, 153 /16s and 13 /24s Percentage of available address space announced: 82.3 Percentage of allocated address space announced: 82.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 300292 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 228986 Total APNIC prefixes after maximum aggregation: 63219 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 224089 Unique aggregates announced from the APNIC address blocks: 90380 APNIC Region origin ASes present in the Internet Routing Table: 11667 APNIC Prefixes per ASN: 19.21 APNIC Region origin ASes announcing only one prefix: 3288 APNIC Region transit ASes present in the Internet Routing Table: 1657 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6854 Number of APNIC addresses announced to Internet: 774461184 Equivalent to 46 /8s, 41 /16s and 87 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 251381 Total ARIN prefixes after maximum aggregation: 114141 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 251280 Unique aggregates announced from the ARIN address blocks: 118803 ARIN Region origin ASes present in the Internet Routing Table: 18860 ARIN Prefixes per ASN: 13.32 ARIN Region origin ASes announcing only one prefix: 6846 ARIN Region transit ASes present in the Internet Routing Table: 1924 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3958 Number of ARIN addresses announced to Internet: 1271607296 Equivalent to 75 /8s, 203 /16s and 48 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 250128 Total RIPE prefixes after maximum aggregation: 114941 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 246363 Unique aggregates announced from the RIPE address blocks: 143299 RIPE Region origin ASes present in the Internet Routing Table: 28004 RIPE Prefixes per ASN: 8.80 RIPE Region origin ASes announcing only one prefix: 11957 RIPE Region transit ASes present in the Internet Routing Table: 3837 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10268 Number of RIPE addresses announced to Internet: 711032832 Equivalent to 42 /8s, 97 /16s and 128 /24s 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, 64396-64495 196608-213403 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: 120363 Total LACNIC prefixes after maximum aggregation: 26450 LACNIC Deaggregation factor: 4.55 Prefixes being announced from the LACNIC address blocks: 121496 Unique aggregates announced from the LACNIC address blocks: 47080 LACNIC Region origin ASes present in the Internet Routing Table: 10778 LACNIC Prefixes per ASN: 11.27 LACNIC Region origin ASes announcing only one prefix: 2300 LACNIC Region transit ASes present in the Internet Routing Table: 2046 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8420 Number of LACNIC addresses announced to Internet: 176062720 Equivalent to 10 /8s, 126 /16s and 129 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 26801 Total AfriNIC prefixes after maximum aggregation: 5095 AfriNIC Deaggregation factor: 5.26 Prefixes being announced from the AfriNIC address blocks: 35026 Unique aggregates announced from the AfriNIC address blocks: 10852 AfriNIC Region origin ASes present in the Internet Routing Table: 1487 AfriNIC Prefixes per ASN: 23.55 AfriNIC Region origin ASes announcing only one prefix: 496 AfriNIC Region transit ASes present in the Internet Routing Table: 296 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 831 Number of AfriNIC addresses announced to Internet: 107369472 Equivalent to 6 /8s, 102 /16s and 84 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 9808 7838 8999 55 CMNET-GD Guangdong Mobile Communication 7545 5786 783 672 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3806 4192 73 ERX-CERNET-BKB China Education and Rese 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2942 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2358 483 246 BBIL-AP BHARTI Airtel Ltd., IN 4766 2217 11375 562 KIXS-AS-KR Korea Telecom, KR 4755 2114 437 190 TATACOMM-AS TATA Communications formerl 45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 16509 5204 9529 2312 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3959 3013 258 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3520 1807 2461 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2537 5035 476 CENTURYLINK-US-LEGACY-QWEST, US 5972 2246 453 787 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 47331 7819 1051 3505 TTNET, TR 12479 6734 1721 140 UNI2-AS, ES 20940 3651 3359 191 AKAMAI-ASN1, NL 8551 3339 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2885 2283 897 ROSTELECOM-AS, RU 9009 2471 261 1322 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1655 256 812 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 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 8151 8532 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1766 433 463 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1421 2284 234 CLARO S.A., BR 3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1114 374 31 Telefonica del Peru S.A.A., PE 26615 1063 2351 134 TIM SA, BR 11664 991 199 444 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1651 393 22 LINKdotNET-AS, EG 24835 1457 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 498 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 23889 438 232 16 MauritiusTelecom, MU 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 8151 8532 3443 591 Uninet S.A. de C.V., MX 9808 7838 8999 55 CMNET-GD Guangdong Mobile Communication 47331 7819 1051 3505 TTNET, TR 12479 6734 1721 140 UNI2-AS, ES 7545 5786 783 672 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5204 9529 2312 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3959 3013 258 ASN-CXA-ALL-CCI-22773-RDC, US 4538 3806 4192 73 ERX-CERNET-BKB China Education and Rese Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 7838 7783 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6734 6594 UNI2-AS, ES 7545 5786 5114 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7819 4314 TTNET, TR 11492 4791 4122 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 4538 3806 3733 ERX-CERNET-BKB China Education and Research Net 22773 3959 3701 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65332 PRIVATE 5.1.40.0/21 0 UNALLOCATED 65332 PRIVATE 5.44.248.0/21 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 5.1.40.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.44.248.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.135.225.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:14 /10:41 /11:102 /12:309 /13:590 /14:1190 /15:2041 /16:13503 /17:8331 /18:14018 /19:25595 /20:42827 /21:51851 /22:108792 /23:96097 /24:514869 /25:2 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 6988 7819 TTNET, TR 12479 5694 6734 UNI2-AS, ES 11492 3806 4791 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3054 8532 Uninet S.A. de C.V., MX 22773 2967 3959 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2803 3339 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2803 3267 ALJAWWALSTC-AS, SA 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1902 2:1147 3:142 4:19 5:3597 6:79 7:5 8:1548 9:1 11:164 12:1740 13:363 14:2203 15:86 16:16 17:324 18:93 20:132 21:1 22:188 23:4814 24:2472 25:2 27:2615 29:19 31:2359 32:127 34:1 35:46 36:1556 37:3781 38:2175 39:624 40:177 41:3809 42:982 43:2132 44:263 45:16236 46:3753 47:381 49:1617 50:1809 51:101 52:1266 54:219 55:792 56:9 57:58 58:1795 59:1105 60:930 61:2278 62:2358 63:1978 64:5426 65:2394 66:5189 67:2972 68:1200 69:4101 70:1395 71:688 72:3225 74:2639 75:1500 76:697 77:2127 78:3777 79:2665 80:1898 81:1677 82:1379 83:1148 84:1250 85:3463 86:710 87:1845 88:2705 89:3061 90:498 91:7451 92:1793 93:2573 94:3170 95:4506 96:1297 97:344 98:978 99:970 100:93 101:1278 102:1642 103:26880 104:3822 105:461 106:796 107:2259 108:739 109:3893 110:1916 111:3107 112:1926 113:1314 114:1488 115:2161 116:1876 117:2414 118:2332 119:1879 120:1425 121:1038 122:2563 123:2176 124:1541 125:1941 128:1337 129:1297 130:884 131:2164 132:784 133:363 134:1633 135:298 136:776 137:1093 138:2675 139:1227 140:763 141:1191 142:1223 143:1430 144:1257 145:326 146:1485 147:1351 148:2189 149:1454 150:827 151:1077 152:1542 153:494 154:2771 155:1337 156:1609 157:1208 158:912 159:2023 160:2370 161:1188 162:3333 163:1034 164:1567 165:1440 166:620 167:1819 168:3917 169:704 170:4698 171:780 172:2478 173:2985 174:989 175:1111 176:3236 177:5484 178:2967 179:2239 180:2356 181:2636 182:3180 183:1888 184:2423 185:18629 186:4603 187:3685 188:3450 189:3173 190:8909 191:1858 192:10784 193:8272 194:6765 195:4871 196:2925 197:2285 198:6087 199:6017 200:7780 201:5549 202:10609 203:10562 204:4665 205:3352 206:3592 207:3438 208:4055 209:4738 210:4231 211:2307 212:3776 213:3502 214:1187 215:58 216:6372 217:2698 218:1187 219:576 220:2130 221:955 222:865 223:1870 End of report

1 year

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Thu 01 Jul, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 855614 Prefixes after maximum aggregation (per Origin AS): 323408 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 411016 Total ASes present in the Internet Routing Table: 71503 Prefixes per ASN: 11.97 Origin-only ASes present in the Internet Routing Table: 61488 Origin ASes announcing only one prefix: 25366 Transit ASes present in the Internet Routing Table: 10015 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1079 Number of instances of unregistered ASNs: 1085 Number of 32-bit ASNs allocated by the RIRs: 36467 Number of 32-bit ASNs visible in the Routing Table: 30320 Prefixes from 32-bit ASNs in the Routing Table: 141070 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 535 Number of addresses announced to Internet: 3039882880 Equivalent to 181 /8s, 48 /16s and 238 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 284786 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 230028 Total APNIC prefixes after maximum aggregation: 65755 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 225822 Unique aggregates announced from the APNIC address blocks: 90424 APNIC Region origin ASes present in the Internet Routing Table: 11687 APNIC Prefixes per ASN: 19.32 APNIC Region origin ASes announcing only one prefix: 3331 APNIC Region transit ASes present in the Internet Routing Table: 1659 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6857 Number of APNIC addresses announced to Internet: 773711616 Equivalent to 46 /8s, 29 /16s and 231 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 249754 Total ARIN prefixes after maximum aggregation: 114031 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 249470 Unique aggregates announced from the ARIN address blocks: 118831 ARIN Region origin ASes present in the Internet Routing Table: 18838 ARIN Prefixes per ASN: 13.24 ARIN Region origin ASes announcing only one prefix: 6835 ARIN Region transit ASes present in the Internet Routing Table: 1949 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3951 Number of ARIN addresses announced to Internet: 1271561216 Equivalent to 75 /8s, 202 /16s and 124 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 238317 Total RIPE prefixes after maximum aggregation: 111282 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 234722 Unique aggregates announced from the RIPE address blocks: 143281 RIPE Region origin ASes present in the Internet Routing Table: 27983 RIPE Prefixes per ASN: 8.39 RIPE Region origin ASes announcing only one prefix: 12016 RIPE Region transit ASes present in the Internet Routing Table: 3894 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10261 Number of RIPE addresses announced to Internet: 710777216 Equivalent to 42 /8s, 93 /16s and 153 /24s 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, 64396-64495 196608-213403 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: 110770 Total LACNIC prefixes after maximum aggregation: 26525 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 111895 Unique aggregates announced from the LACNIC address blocks: 47148 LACNIC Region origin ASes present in the Internet Routing Table: 10773 LACNIC Prefixes per ASN: 10.39 LACNIC Region origin ASes announcing only one prefix: 2674 LACNIC Region transit ASes present in the Internet Routing Table: 2050 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8422 Number of LACNIC addresses announced to Internet: 176043008 Equivalent to 10 /8s, 126 /16s and 52 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25665 Total AfriNIC prefixes after maximum aggregation: 5068 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 33170 Unique aggregates announced from the AfriNIC address blocks: 10857 AfriNIC Region origin ASes present in the Internet Routing Table: 1484 AfriNIC Prefixes per ASN: 22.35 AfriNIC Region origin ASes announcing only one prefix: 510 AfriNIC Region transit ASes present in the Internet Routing Table: 305 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 829 Number of AfriNIC addresses announced to Internet: 107356672 Equivalent to 6 /8s, 102 /16s and 34 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 9808 7570 9000 58 CMNET-GD Guangdong Mobile Communication 7545 5791 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4765 4192 74 ERX-CERNET-BKB China Education and Rese 7713 3528 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3520 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2795 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2446 11120 567 KIXS-AS-KR Korea Telecom, KR 9498 2357 483 245 BBIL-AP BHARTI Airtel Ltd., IN 45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2113 437 190 TATACOMM-AS TATA Communications formerl 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 16509 5206 9530 2314 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3962 3013 262 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3510 1802 2456 AKAMAI-AS, US 6327 3360 1317 69 SHAW, CA 30036 2575 370 149 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2536 5035 476 CENTURYLINK-US-LEGACY-QWEST, US 5972 2246 453 787 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 12479 6731 1721 140 UNI2-AS, ES 20940 3651 3347 206 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2999 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2912 2283 897 ROSTELECOM-AS, RU 9009 2466 260 1318 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1659 257 816 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1603 887 557 TCI, IR 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 8151 8533 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1764 433 463 Mega Cable, S.A. de C.V., MX 6503 1452 359 478 Axtel, S.A.B. de C.V., MX 28573 1426 2284 234 CLARO S.A., BR 3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1114 374 31 Telefonica del Peru S.A.A., PE 26615 1063 2351 134 TIM SA, BR 11664 992 199 444 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1457 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 711 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 324 319 74 TENET-1, ZA 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 8151 8533 3443 591 Uninet S.A. de C.V., MX 9808 7570 9000 58 CMNET-GD Guangdong Mobile Communication 12479 6731 1721 140 UNI2-AS, ES 7545 5791 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5206 9530 2314 AMAZON-02, US 11492 4791 316 669 CABLEONE, US 4538 4765 4192 74 ERX-CERNET-BKB China Education and Rese 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3962 3013 262 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3651 3347 206 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 7570 7512 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6731 6591 UNI2-AS, ES 7545 5791 5114 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4765 4691 ERX-CERNET-BKB China Education and Research Net 11492 4791 4122 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3962 3700 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3520 3500 VIETEL-AS-AP Viettel Group, VN 7713 3528 3472 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3651 3445 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 209 CENTURYLINK-US-LEGACY-QWEST, Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:14 /10:41 /11:102 /12:305 /13:589 /14:1193 /15:1994 /16:13469 /17:8329 /18:13951 /19:25377 /20:42327 /21:50296 /22:106828 /23:91501 /24:497875 /25:1406 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5691 6731 UNI2-AS, ES 11492 3806 4791 CABLEONE, US 6327 3167 3360 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3055 8533 Uninet S.A. de C.V., MX 22773 2964 3962 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2464 2999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2245 2575 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2509 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1892 2:1146 3:142 4:19 5:3563 6:79 7:5 8:1536 9:1 11:164 12:1739 13:363 14:2296 15:86 16:16 17:324 18:93 20:128 21:1 22:188 23:4799 24:2434 25:2 27:2532 29:19 31:2285 32:109 34:1 35:46 36:1586 37:3767 38:2166 39:624 40:165 41:3709 42:977 43:2088 44:261 45:15142 46:3716 47:381 49:1614 50:1804 51:101 52:1233 54:218 55:792 56:9 57:52 58:1739 59:1205 60:929 61:2339 62:2317 63:1962 64:5373 65:2376 66:5057 67:2892 68:1173 69:4065 70:1383 71:680 72:3157 74:2596 75:1490 76:697 77:2036 78:1709 79:2321 80:1862 81:1516 82:1366 83:1145 84:1259 85:2718 86:700 87:1824 88:968 89:3019 90:496 91:7351 92:1782 93:2553 94:3111 95:3527 96:1298 97:343 98:975 99:970 100:93 101:1017 102:1494 103:26290 104:3811 105:441 106:796 107:2244 108:728 109:3864 110:2009 111:3150 112:1914 113:1513 114:1449 115:1909 116:1905 117:2354 118:2386 119:1896 120:1450 121:1070 122:2526 123:2167 124:1589 125:2077 128:1306 129:1282 130:867 131:2022 132:748 133:360 134:1626 135:298 136:773 137:938 138:2385 139:1215 140:758 141:1190 142:1205 143:1317 144:1255 145:325 146:1473 147:1350 148:2189 149:1456 150:816 151:1076 152:1542 153:414 154:2662 155:1329 156:1591 157:1197 158:911 159:2015 160:2314 161:1186 162:3337 163:1011 164:1525 165:1415 166:616 167:1769 168:3679 169:698 170:4345 171:775 172:2472 173:2975 174:987 175:1076 176:3165 177:4357 178:2925 179:1898 180:2266 181:2626 182:3210 183:2085 184:2421 185:18435 186:4075 187:3101 188:3341 189:2859 190:8757 191:1413 192:10720 193:8229 194:6702 195:4795 196:2880 197:2139 198:6008 199:6009 200:7400 201:5229 202:10565 203:10107 204:4659 205:3350 206:3569 207:3396 208:4019 209:4666 210:4262 211:2312 212:3714 213:3464 214:1188 215:58 216:6277 217:2571 218:1203 219:708 220:2069 221:952 222:866 223:1950 End of report

1 year

Monthly List Reminder

by noreply＠apnic.net

Dear Subscriber, This is the monthly reminder of subscription information for the bgp-stats list, hosted at APNIC. For subscription information including how to un-subscribe go to http://mailman.apnic.net/mailman/listinfo/bgp-stats Thank you for participating in this discussion. Kind Regards, List administrator

1 year

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Wed 30 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 834269 Prefixes after maximum aggregation (per Origin AS): 318721 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 410040 Total ASes present in the Internet Routing Table: 71164 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 61328 Origin ASes announcing only one prefix: 25308 Transit ASes present in the Internet Routing Table: 9836 Transit-only ASes present in the Internet Routing Table: 317 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 55 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1060 Number of instances of unregistered ASNs: 1066 Number of 32-bit ASNs allocated by the RIRs: 36458 Number of 32-bit ASNs visible in the Routing Table: 30175 Prefixes from 32-bit ASNs in the Routing Table: 136283 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 529 Number of addresses announced to Internet: 3040259840 Equivalent to 181 /8s, 54 /16s and 175 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282527 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 212136 Total APNIC prefixes after maximum aggregation: 62410 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 208024 Unique aggregates announced from the APNIC address blocks: 89852 APNIC Region origin ASes present in the Internet Routing Table: 11542 APNIC Prefixes per ASN: 18.02 APNIC Region origin ASes announcing only one prefix: 3287 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6775 Number of APNIC addresses announced to Internet: 774446592 Equivalent to 46 /8s, 41 /16s and 30 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 247982 Total ARIN prefixes after maximum aggregation: 113219 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 247794 Unique aggregates announced from the ARIN address blocks: 118616 ARIN Region origin ASes present in the Internet Routing Table: 18734 ARIN Prefixes per ASN: 13.23 ARIN Region origin ASes announcing only one prefix: 6817 ARIN Region transit ASes present in the Internet Routing Table: 1877 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3934 Number of ARIN addresses announced to Internet: 1271229696 Equivalent to 75 /8s, 197 /16s and 109 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 237559 Total RIPE prefixes after maximum aggregation: 111053 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 233766 Unique aggregates announced from the RIPE address blocks: 143108 RIPE Region origin ASes present in the Internet Routing Table: 27942 RIPE Prefixes per ASN: 8.37 RIPE Region origin ASes announcing only one prefix: 12011 RIPE Region transit ASes present in the Internet Routing Table: 3861 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 55 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10232 Number of RIPE addresses announced to Internet: 710682624 Equivalent to 42 /8s, 92 /16s and 40 /24s 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, 64396-64495 196608-213403 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: 109903 Total LACNIC prefixes after maximum aggregation: 26276 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 111067 Unique aggregates announced from the LACNIC address blocks: 47128 LACNIC Region origin ASes present in the Internet Routing Table: 10758 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2687 LACNIC Region transit ASes present in the Internet Routing Table: 2039 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8408 Number of LACNIC addresses announced to Internet: 175922176 Equivalent to 10 /8s, 124 /16s and 92 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25629 Total AfriNIC prefixes after maximum aggregation: 5054 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 33089 Unique aggregates announced from the AfriNIC address blocks: 10867 AfriNIC Region origin ASes present in the Internet Routing Table: 1482 AfriNIC Prefixes per ASN: 22.33 AfriNIC Region origin ASes announcing only one prefix: 506 AfriNIC Region transit ASes present in the Internet Routing Table: 292 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 41 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 826 Number of AfriNIC addresses announced to Internet: 107547904 Equivalent to 6 /8s, 105 /16s and 13 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5806 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3526 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3520 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2785 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2215 11375 562 KIXS-AS-KR Korea Telecom, KR 9498 2207 467 241 BBIL-AP BHARTI Airtel Ltd., IN 45090 2079 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2071 437 188 TATACOMM-AS TATA Communications formerl 23969 1932 314 16 TOT-NET TOT Public Company Limited, TH Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 5214 9531 2321 AMAZON-02, US 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3921 2990 240 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3515 1807 2458 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2536 5036 475 CENTURYLINK-US-LEGACY-QWEST, US 5972 2253 454 784 DNIC-ASBLK-05800-06055, US 20115 2160 2929 490 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6726 1721 140 UNI2-AS, ES 20940 3645 3359 187 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 2999 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2862 2283 897 ROSTELECOM-AS, RU 9009 2461 260 1313 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1667 258 818 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1600 887 560 TCI, IR Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8530 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2503 369 62 Instituto Costarricense de Electricidad 13999 1765 432 461 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1420 2284 234 CLARO S.A., BR 3816 1238 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1062 2351 134 TIM SA, BR 11664 1003 204 427 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1421 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 745 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 529 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 323 319 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8530 3443 591 Uninet S.A. de C.V., MX 12479 6726 1721 140 UNI2-AS, ES 7545 5806 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5214 9531 2321 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3921 2990 240 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3645 3359 187 AKAMAI-ASN1, NL 7713 3526 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6726 6586 UNI2-AS, ES 7545 5806 5133 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4782 4120 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3921 3681 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3520 3500 VIETEL-AS-AP Viettel Group, VN 7713 3526 3470 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3645 3458 AKAMAI-ASN1, NL 6327 3359 3291 SHAW, CA Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:40 /11:100 /12:303 /13:586 /14:1183 /15:1989 /16:13415 /17:8173 /18:13598 /19:24623 /20:40009 /21:48604 /22:104363 /23:89163 /24:488091 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5686 6726 UNI2-AS, ES 11492 3807 4782 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3054 8530 Uninet S.A. de C.V., MX 22773 2946 3921 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2465 2999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1927 2503 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1619 2:1135 3:142 4:19 5:3559 6:74 7:5 8:1505 9:1 11:164 12:1741 13:362 14:2201 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4772 24:2395 25:2 27:2528 29:19 31:2280 32:103 34:1 35:46 36:1410 37:3765 38:2165 39:548 40:158 41:3736 42:644 43:2045 44:259 45:15047 46:3690 47:325 49:1580 50:1798 51:101 52:1238 54:222 55:793 56:9 57:50 58:1541 59:1020 60:928 61:2146 62:2290 63:1953 64:5362 65:2322 66:5041 67:2876 68:1170 69:4023 70:1375 71:679 72:3157 74:2591 75:1491 76:692 77:2039 78:1705 79:2319 80:1858 81:1514 82:1372 83:1136 84:1272 85:2714 86:694 87:1814 88:965 89:3003 90:496 91:7336 92:1784 93:2541 94:3082 95:3525 96:1289 97:343 98:975 99:970 100:76 101:1011 102:1495 103:25854 104:3804 105:441 106:790 107:2239 108:714 109:3852 110:1891 111:2775 112:1812 113:1205 114:1422 115:1879 116:1790 117:2160 118:2188 119:1773 120:1022 121:923 122:2420 123:2145 124:1521 125:1863 128:1245 129:1275 130:861 131:2017 132:703 133:360 134:1612 135:296 136:761 137:932 138:2382 139:1214 140:748 141:1181 142:1197 143:1307 144:1256 145:324 146:1450 147:1327 148:2165 149:1441 150:812 151:1076 152:1523 153:414 154:2625 155:1328 156:1582 157:1193 158:904 159:2006 160:2319 161:1180 162:3297 163:1005 164:1513 165:1412 166:605 167:1744 168:3648 169:696 170:4296 171:768 172:2454 173:2951 174:989 175:1054 176:3150 177:4375 178:2918 179:1887 180:2247 181:2628 182:3021 183:1547 184:2425 185:18374 186:4039 187:3082 188:3314 189:2860 190:8763 191:1419 192:10665 193:8207 194:6672 195:4751 196:2877 197:2135 198:5991 199:5991 200:7372 201:5212 202:10021 203:9932 204:4602 205:3337 206:3507 207:3354 208:3990 209:4661 210:3960 211:2184 212:3681 213:3462 214:1185 215:58 216:6222 217:2555 218:1052 219:462 220:1650 221:900 222:678 223:1714 End of report

1 year

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Wed 30 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 845516 Prefixes after maximum aggregation (per Origin AS): 323481 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 410522 Total ASes present in the Internet Routing Table: 71295 Prefixes per ASN: 11.86 Origin-only ASes present in the Internet Routing Table: 61479 Origin ASes announcing only one prefix: 25308 Transit ASes present in the Internet Routing Table: 9816 Transit-only ASes present in the Internet Routing Table: 320 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 53 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1096 Number of instances of unregistered ASNs: 1113 Number of 32-bit ASNs allocated by the RIRs: 36458 Number of 32-bit ASNs visible in the Routing Table: 30231 Prefixes from 32-bit ASNs in the Routing Table: 136731 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 537 Number of addresses announced to Internet: 3040150784 Equivalent to 181 /8s, 53 /16s and 5 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 290574 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 213650 Total APNIC prefixes after maximum aggregation: 62817 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 209502 Unique aggregates announced from the APNIC address blocks: 90085 APNIC Region origin ASes present in the Internet Routing Table: 11569 APNIC Prefixes per ASN: 18.11 APNIC Region origin ASes announcing only one prefix: 3298 APNIC Region transit ASes present in the Internet Routing Table: 1636 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6804 Number of APNIC addresses announced to Internet: 773993728 Equivalent to 46 /8s, 34 /16s and 53 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 248466 Total ARIN prefixes after maximum aggregation: 113591 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248330 Unique aggregates announced from the ARIN address blocks: 118673 ARIN Region origin ASes present in the Internet Routing Table: 18786 ARIN Prefixes per ASN: 13.22 ARIN Region origin ASes announcing only one prefix: 6833 ARIN Region transit ASes present in the Internet Routing Table: 1891 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3946 Number of ARIN addresses announced to Internet: 1271340544 Equivalent to 75 /8s, 199 /16s and 30 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 246323 Total RIPE prefixes after maximum aggregation: 114703 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 242566 Unique aggregates announced from the RIPE address blocks: 143267 RIPE Region origin ASes present in the Internet Routing Table: 27953 RIPE Prefixes per ASN: 8.68 RIPE Region origin ASes announcing only one prefix: 11986 RIPE Region transit ASes present in the Internet Routing Table: 3802 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10236 Number of RIPE addresses announced to Internet: 710802944 Equivalent to 42 /8s, 93 /16s and 254 /24s 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, 64396-64495 196608-213403 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: 110294 Total LACNIC prefixes after maximum aggregation: 26546 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 111445 Unique aggregates announced from the LACNIC address blocks: 47158 LACNIC Region origin ASes present in the Internet Routing Table: 10771 LACNIC Prefixes per ASN: 10.35 LACNIC Region origin ASes announcing only one prefix: 2683 LACNIC Region transit ASes present in the Internet Routing Table: 2053 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8419 Number of LACNIC addresses announced to Internet: 176033536 Equivalent to 10 /8s, 126 /16s and 15 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25687 Total AfriNIC prefixes after maximum aggregation: 5081 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 33136 Unique aggregates announced from the AfriNIC address blocks: 10862 AfriNIC Region origin ASes present in the Internet Routing Table: 1482 AfriNIC Prefixes per ASN: 22.36 AfriNIC Region origin ASes announcing only one prefix: 508 AfriNIC Region transit ASes present in the Internet Routing Table: 295 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 826 Number of AfriNIC addresses announced to Internet: 107547136 Equivalent to 6 /8s, 105 /16s and 10 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5806 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4944 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2785 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2359 483 247 BBIL-AP BHARTI Airtel Ltd., IN 4766 2214 11119 561 KIXS-AS-KR Korea Telecom, KR 45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 4755 2113 437 190 TATACOMM-AS TATA Communications formerl 24560 1949 844 338 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 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 16509 5204 9530 2313 AMAZON-02, US 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3941 3012 255 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3471 1784 2431 AKAMAI-AS, US 6327 3358 1317 69 SHAW, CA 30036 2578 372 140 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2534 5034 473 CENTURYLINK-US-LEGACY-QWEST, US 5972 2253 454 784 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 47331 7820 1052 3508 TTNET, TR 12479 6731 1721 140 UNI2-AS, ES 20940 3609 3359 184 AKAMAI-ASN1, NL 8551 3339 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2885 2283 897 ROSTELECOM-AS, RU 9009 2470 261 1321 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1659 257 811 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 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 8151 8531 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2503 369 62 Instituto Costarricense de Electricidad 13999 1765 432 461 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1421 2284 234 CLARO S.A., BR 3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1062 2351 134 TIM SA, BR 11664 1003 204 427 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1651 393 22 LINKdotNET-AS, EG 24835 1421 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 745 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 529 522 40 Vodafone-, EG 15399 494 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 323 319 74 TENET-1, ZA 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 8151 8531 3443 591 Uninet S.A. de C.V., MX 47331 7820 1052 3508 TTNET, TR 12479 6731 1721 140 UNI2-AS, ES 7545 5806 783 673 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5204 9530 2313 AMAZON-02, US 9808 4944 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3941 3012 255 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3609 3359 184 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6731 6591 UNI2-AS, ES 7545 5806 5133 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4944 4889 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 7820 4312 TTNET, TR 11492 4782 4120 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3941 3686 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3609 3425 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /9:14 /10:40 /11:100 /12:306 /13:587 /14:1188 /15:1989 /16:13426 /17:8177 /18:13673 /19:24755 /20:40084 /21:49463 /22:105098 /23:90192 /24:496407 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 6988 7820 TTNET, TR 12479 5691 6731 UNI2-AS, ES 11492 3807 4782 CABLEONE, US 6327 3166 3358 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3053 8531 Uninet S.A. de C.V., MX 22773 2953 3941 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2804 3339 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2803 3267 ALJAWWALSTC-AS, SA 30036 2245 2578 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1625 2:1144 3:142 4:19 5:3563 6:74 7:5 8:1507 9:1 11:164 12:1741 13:362 14:2210 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4768 24:2429 25:2 27:2532 29:19 31:2285 32:103 34:1 35:46 36:1411 37:3763 38:2164 39:588 40:154 41:3745 42:644 43:2050 44:260 45:15136 46:3700 47:381 49:1588 50:1802 51:101 52:1238 54:224 55:792 56:9 57:54 58:1539 59:1050 60:926 61:2171 62:2314 63:1960 64:5366 65:2361 66:5042 67:2876 68:1173 69:4072 70:1380 71:677 72:3156 74:2598 75:1491 76:697 77:2042 78:3701 79:2657 80:1862 81:1654 82:1374 83:1140 84:1277 85:3439 86:699 87:1817 88:2695 89:3019 90:498 91:7351 92:1785 93:2547 94:3093 95:4483 96:1284 97:343 98:976 99:970 100:76 101:1013 102:1499 103:26101 104:3791 105:441 106:792 107:2240 108:724 109:3866 110:1894 111:2778 112:1813 113:1209 114:1428 115:1887 116:1792 117:2167 118:2193 119:1781 120:1031 121:939 122:2478 123:2152 124:1527 125:1881 128:1252 129:1278 130:857 131:2022 132:730 133:357 134:1614 135:296 136:763 137:935 138:2387 139:1217 140:751 141:1181 142:1197 143:1308 144:1256 145:326 146:1454 147:1340 148:2201 149:1447 150:814 151:1078 152:1524 153:414 154:2631 155:1328 156:1579 157:1195 158:915 159:2006 160:2321 161:1180 162:3304 163:1003 164:1526 165:1407 166:610 167:1764 168:3642 169:692 170:4320 171:767 172:2463 173:2972 174:989 175:1055 176:3151 177:4379 178:2922 179:1888 180:2249 181:2631 182:3162 183:1528 184:2423 185:18424 186:4067 187:3095 188:3321 189:2862 190:8854 191:1421 192:10683 193:8228 194:6707 195:4797 196:2886 197:2140 198:6011 199:5997 200:7390 201:5219 202:10078 203:10052 204:4609 205:3338 206:3512 207:3372 208:4010 209:4671 210:3963 211:2184 212:3709 213:3468 214:1185 215:58 216:6265 217:2569 218:1052 219:462 220:2030 221:900 222:675 223:1718 End of report

1 year

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Wed 30 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 837346 Prefixes after maximum aggregation (per Origin AS): 319612 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 410113 Total ASes present in the Internet Routing Table: 71215 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 61314 Origin ASes announcing only one prefix: 25340 Transit ASes present in the Internet Routing Table: 9901 Transit-only ASes present in the Internet Routing Table: 313 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 56 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1073 Number of instances of unregistered ASNs: 1079 Number of 32-bit ASNs allocated by the RIRs: 36458 Number of 32-bit ASNs visible in the Routing Table: 30172 Prefixes from 32-bit ASNs in the Routing Table: 136315 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 535 Number of addresses announced to Internet: 3040561920 Equivalent to 181 /8s, 59 /16s and 75 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 282401 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 215105 Total APNIC prefixes after maximum aggregation: 62907 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 210926 Unique aggregates announced from the APNIC address blocks: 90074 APNIC Region origin ASes present in the Internet Routing Table: 11602 APNIC Prefixes per ASN: 18.18 APNIC Region origin ASes announcing only one prefix: 3317 APNIC Region transit ASes present in the Internet Routing Table: 1634 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6806 Number of APNIC addresses announced to Internet: 774801408 Equivalent to 46 /8s, 46 /16s and 136 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 248505 Total ARIN prefixes after maximum aggregation: 113404 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248372 Unique aggregates announced from the ARIN address blocks: 118630 ARIN Region origin ASes present in the Internet Routing Table: 18761 ARIN Prefixes per ASN: 13.24 ARIN Region origin ASes announcing only one prefix: 6819 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3936 Number of ARIN addresses announced to Internet: 1271357952 Equivalent to 75 /8s, 199 /16s and 98 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 237652 Total RIPE prefixes after maximum aggregation: 111110 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 233864 Unique aggregates announced from the RIPE address blocks: 143124 RIPE Region origin ASes present in the Internet Routing Table: 27936 RIPE Prefixes per ASN: 8.37 RIPE Region origin ASes announcing only one prefix: 12004 RIPE Region transit ASes present in the Internet Routing Table: 3856 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 56 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10227 Number of RIPE addresses announced to Internet: 710661376 Equivalent to 42 /8s, 91 /16s and 213 /24s 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, 64396-64495 196608-213403 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: 109511 Total LACNIC prefixes after maximum aggregation: 26289 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 110676 Unique aggregates announced from the LACNIC address blocks: 46993 LACNIC Region origin ASes present in the Internet Routing Table: 10728 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2692 LACNIC Region transit ASes present in the Internet Routing Table: 2032 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8380 Number of LACNIC addresses announced to Internet: 175841024 Equivalent to 10 /8s, 123 /16s and 31 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25500 Total AfriNIC prefixes after maximum aggregation: 5185 AfriNIC Deaggregation factor: 4.92 Prefixes being announced from the AfriNIC address blocks: 32972 Unique aggregates announced from the AfriNIC address blocks: 10817 AfriNIC Region origin ASes present in the Internet Routing Table: 1479 AfriNIC Prefixes per ASN: 22.29 AfriNIC Region origin ASes announcing only one prefix: 508 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 823 Number of AfriNIC addresses announced to Internet: 107467008 Equivalent to 6 /8s, 103 /16s and 209 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 7545 5810 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3520 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2784 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2215 11375 562 KIXS-AS-KR Korea Telecom, KR 9498 2208 467 242 BBIL-AP BHARTI Airtel Ltd., IN 4755 2113 437 190 TATACOMM-AS TATA Communications formerl 45090 2079 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1932 314 16 TOT-NET TOT Public Company Limited, TH 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 16509 5206 9530 2313 AMAZON-02, US 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3951 3007 248 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3515 1807 2458 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2576 372 145 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2533 5036 475 CENTURYLINK-US-LEGACY-QWEST, US 5972 2253 454 784 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 12479 6728 1721 140 UNI2-AS, ES 20940 3645 3359 187 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 3001 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2859 2283 896 ROSTELECOM-AS, RU 9009 2463 261 1317 M247, GB 34984 2217 357 595 TELLCOM-AS, TR 61317 1659 257 811 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1601 887 557 TCI, IR 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 8151 8531 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1764 432 461 Mega Cable, S.A. de C.V., MX 6503 1423 358 487 Axtel, S.A.B. de C.V., MX 28573 1419 2284 240 CLARO S.A., BR 3816 1238 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1043 2351 134 TIM SA, BR 11664 999 202 423 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1421 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1103 497 236 MT-MPLS, MA 29571 745 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 324 319 74 TENET-1, ZA 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 8151 8531 3443 591 Uninet S.A. de C.V., MX 12479 6728 1721 140 UNI2-AS, ES 7545 5810 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5206 9530 2313 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3951 3007 248 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3645 3359 187 AKAMAI-ASN1, NL 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6728 6588 UNI2-AS, ES 7545 5810 5133 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4782 4120 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3951 3703 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3520 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3645 3458 AKAMAI-ASN1, NL 6327 3359 3291 SHAW, CA Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US 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 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:14 /10:40 /11:100 /12:303 /13:586 /14:1183 /15:1987 /16:13428 /17:8197 /18:13658 /19:24755 /20:40539 /21:48637 /22:104414 /23:89445 /24:490020 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5688 6728 UNI2-AS, ES 11492 3807 4782 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3054 8531 Uninet S.A. de C.V., MX 22773 2968 3951 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2466 3001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2243 2576 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2509 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1884 2:1139 3:142 4:19 5:3553 6:74 7:5 8:1505 9:1 11:164 12:1740 13:362 14:2200 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4773 24:2402 25:2 27:2524 29:19 31:2281 32:106 34:1 35:46 36:1413 37:3766 38:2162 39:588 40:158 41:3721 42:972 43:2074 44:259 45:15014 46:3694 47:326 49:1596 50:1798 51:101 52:1238 54:224 55:757 56:9 57:50 58:1617 59:1033 60:928 61:2164 62:2298 63:1958 64:5363 65:2313 66:5024 67:2869 68:1170 69:4029 70:1379 71:678 72:3159 74:2595 75:1491 76:697 77:2036 78:1705 79:2320 80:1859 81:1512 82:1360 83:1139 84:1271 85:2711 86:698 87:1816 88:966 89:3009 90:496 91:7332 92:1785 93:2533 94:3087 95:3528 96:1290 97:343 98:972 99:970 100:76 101:1025 102:1480 103:25987 104:3795 105:441 106:791 107:2239 108:715 109:3858 110:1891 111:2778 112:1816 113:1272 114:1448 115:1899 116:1819 117:2161 118:2301 119:1805 120:1034 121:954 122:2467 123:2148 124:1527 125:1869 128:1295 129:1280 130:868 131:2022 132:714 133:360 134:1621 135:296 136:761 137:934 138:2369 139:1215 140:811 141:1183 142:1205 143:1298 144:1255 145:324 146:1468 147:1339 148:2162 149:1451 150:813 151:1077 152:1530 153:414 154:2640 155:1328 156:1586 157:1197 158:914 159:2011 160:2320 161:1178 162:3299 163:1016 164:1515 165:1414 166:605 167:1747 168:3646 169:696 170:4276 171:770 172:2456 173:2955 174:989 175:1079 176:3159 177:4304 178:2920 179:1865 180:2247 181:2623 182:3023 183:1592 184:2425 185:18380 186:4033 187:3049 188:3315 189:2831 190:8755 191:1415 192:10710 193:8218 194:6672 195:4758 196:2879 197:2117 198:6035 199:5990 200:7374 201:5208 202:10116 203:10034 204:4643 205:3346 206:3574 207:3403 208:3990 209:4674 210:3998 211:2184 212:3697 213:3462 214:1189 215:58 216:6216 217:2561 218:1055 219:461 220:1658 221:904 222:678 223:1729 End of report

1 year

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Wed 30 Jun, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 880048 Prefixes after maximum aggregation (per Origin AS): 325823 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 412088 Total ASes present in the Internet Routing Table: 71549 Prefixes per ASN: 12.30 Origin-only ASes present in the Internet Routing Table: 61627 Origin ASes announcing only one prefix: 24887 Transit ASes present in the Internet Routing Table: 9922 Transit-only ASes present in the Internet Routing Table: 325 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 54 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 2512 Number of instances of unregistered ASNs: 2514 Number of 32-bit ASNs allocated by the RIRs: 36458 Number of 32-bit ASNs visible in the Routing Table: 30321 Prefixes from 32-bit ASNs in the Routing Table: 144954 Number of bogon 32-bit ASNs visible in the Routing Table: 23 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1933 Number of addresses announced to Internet: 3047835136 Equivalent to 181 /8s, 170 /16s and 70 /24s Percentage of available address space announced: 82.3 Percentage of allocated address space announced: 82.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 300437 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 228800 Total APNIC prefixes after maximum aggregation: 63218 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 223903 Unique aggregates announced from the APNIC address blocks: 90335 APNIC Region origin ASes present in the Internet Routing Table: 11671 APNIC Prefixes per ASN: 19.18 APNIC Region origin ASes announcing only one prefix: 3290 APNIC Region transit ASes present in the Internet Routing Table: 1660 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6855 Number of APNIC addresses announced to Internet: 775527680 Equivalent to 46 /8s, 57 /16s and 157 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 251051 Total ARIN prefixes after maximum aggregation: 114021 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 250999 Unique aggregates announced from the ARIN address blocks: 118668 ARIN Region origin ASes present in the Internet Routing Table: 18852 ARIN Prefixes per ASN: 13.31 ARIN Region origin ASes announcing only one prefix: 6841 ARIN Region transit ASes present in the Internet Routing Table: 1924 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3954 Number of ARIN addresses announced to Internet: 1271458048 Equivalent to 75 /8s, 200 /16s and 233 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 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, 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: 250208 Total RIPE prefixes after maximum aggregation: 114914 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 246405 Unique aggregates announced from the RIPE address blocks: 143294 RIPE Region origin ASes present in the Internet Routing Table: 28004 RIPE Prefixes per ASN: 8.80 RIPE Region origin ASes announcing only one prefix: 11951 RIPE Region transit ASes present in the Internet Routing Table: 3839 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 54 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10262 Number of RIPE addresses announced to Internet: 711052544 Equivalent to 42 /8s, 97 /16s and 205 /24s 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, 64396-64495 196608-213403 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: 120647 Total LACNIC prefixes after maximum aggregation: 26417 LACNIC Deaggregation factor: 4.57 Prefixes being announced from the LACNIC address blocks: 121767 Unique aggregates announced from the LACNIC address blocks: 47072 LACNIC Region origin ASes present in the Internet Routing Table: 10780 LACNIC Prefixes per ASN: 11.30 LACNIC Region origin ASes announcing only one prefix: 2309 LACNIC Region transit ASes present in the Internet Routing Table: 2042 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8420 Number of LACNIC addresses announced to Internet: 176059904 Equivalent to 10 /8s, 126 /16s and 118 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 26816 Total AfriNIC prefixes after maximum aggregation: 5099 AfriNIC Deaggregation factor: 5.26 Prefixes being announced from the AfriNIC address blocks: 35041 Unique aggregates announced from the AfriNIC address blocks: 10850 AfriNIC Region origin ASes present in the Internet Routing Table: 1488 AfriNIC Prefixes per ASN: 23.55 AfriNIC Region origin ASes announcing only one prefix: 496 AfriNIC Region transit ASes present in the Internet Routing Table: 295 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 830 Number of AfriNIC addresses announced to Internet: 107560192 Equivalent to 6 /8s, 105 /16s and 61 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 9808 7839 8999 55 CMNET-GD Guangdong Mobile Communication 7545 5805 783 672 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3598 4192 73 ERX-CERNET-BKB China Education and Rese 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3519 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 2941 1897 55 VNPT-AS-VN VNPT Corp, VN 9498 2358 483 246 BBIL-AP BHARTI Airtel Ltd., IN 4766 2215 11375 562 KIXS-AS-KR Korea Telecom, KR 4755 2114 437 190 TATACOMM-AS TATA Communications formerl 45090 2114 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 16509 5210 9531 2317 AMAZON-02, US 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3952 3011 251 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3518 1807 2459 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2571 371 179 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2534 5034 474 CENTURYLINK-US-LEGACY-QWEST, US 5972 2253 454 784 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US 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 47331 7820 1052 3508 TTNET, TR 12479 6731 1721 140 UNI2-AS, ES 20940 3650 3359 191 AKAMAI-ASN1, NL 8551 3341 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3267 187 22 ALJAWWALSTC-AS, SA 12389 2885 2283 897 ROSTELECOM-AS, RU 9009 2470 261 1321 M247, GB 34984 2218 357 595 TELLCOM-AS, TR 61317 1661 257 812 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 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 8151 8530 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1765 432 461 Mega Cable, S.A. de C.V., MX 6503 1453 359 479 Axtel, S.A.B. de C.V., MX 28573 1421 2284 234 CLARO S.A., BR 3816 1239 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1062 2351 134 TIM SA, BR 11664 1003 204 427 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1651 393 22 LINKdotNET-AS, EG 24835 1421 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 745 68 11 ORANGE-COTE-IVOIRE, CI 6713 613 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 498 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 23889 438 232 16 MauritiusTelecom, MU 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 8151 8530 3443 591 Uninet S.A. de C.V., MX 9808 7839 8999 55 CMNET-GD Guangdong Mobile Communication 47331 7820 1052 3508 TTNET, TR 12479 6731 1721 140 UNI2-AS, ES 7545 5805 783 672 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5210 9531 2317 AMAZON-02, US 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3952 3011 251 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3650 3359 191 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 7839 7784 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6731 6591 UNI2-AS, ES 7545 5805 5133 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 7820 4312 TTNET, TR 11492 4782 4120 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3952 3701 ASN-CXA-ALL-CCI-22773-RDC, US 4538 3598 3525 ERX-CERNET-BKB China Education and Research Net 7552 3519 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65332 PRIVATE 5.1.40.0/21 0 UNALLOCATED 65332 PRIVATE 5.44.248.0/21 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 5.1.40.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.44.248.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.135.225.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:14 /10:41 /11:102 /12:310 /13:590 /14:1190 /15:2042 /16:13507 /17:8330 /18:14002 /19:25576 /20:42743 /21:51837 /22:108704 /23:96176 /24:514864 /25:2 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 6988 7820 TTNET, TR 12479 5691 6731 UNI2-AS, ES 11492 3807 4782 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3052 8530 Uninet S.A. de C.V., MX 22773 2967 3952 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2805 3341 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 39891 2803 3267 ALJAWWALSTC-AS, SA 30036 2238 2571 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1901 2:1147 3:142 4:19 5:3596 6:74 7:5 8:1546 9:1 11:164 12:1742 13:362 14:2213 15:86 16:16 17:324 18:93 20:132 21:1 22:188 23:4815 24:2471 25:2 27:2616 29:19 31:2359 32:126 34:1 35:46 36:1557 37:3786 38:2173 39:624 40:171 41:3826 42:982 43:2133 44:263 45:16246 46:3750 47:381 49:1616 50:1807 51:101 52:1271 54:226 55:793 56:9 57:58 58:1802 59:1096 60:929 61:2274 62:2357 63:1981 64:5429 65:2383 66:5174 67:2958 68:1200 69:4105 70:1395 71:688 72:3226 74:2640 75:1501 76:697 77:2128 78:3775 79:2667 80:1898 81:1681 82:1387 83:1147 84:1291 85:3464 86:711 87:1840 88:2705 89:3060 90:498 91:7449 92:1795 93:2577 94:3165 95:4508 96:1297 97:343 98:976 99:970 100:92 101:1277 102:1648 103:26852 104:3814 105:462 106:796 107:2255 108:738 109:3895 110:1922 111:3107 112:1925 113:1313 114:1481 115:2161 116:1874 117:2414 118:2334 119:1878 120:1425 121:1041 122:2563 123:2179 124:1541 125:1942 128:1340 129:1297 130:886 131:2171 132:786 133:363 134:1630 135:298 136:773 137:1090 138:2684 139:1234 140:761 141:1187 142:1223 143:1429 144:1260 145:327 146:1484 147:1353 148:2204 149:1457 150:825 151:1080 152:1531 153:494 154:2760 155:1334 156:1612 157:1209 158:916 159:2020 160:2382 161:1191 162:3329 163:1032 164:1567 165:1440 166:620 167:1817 168:3903 169:704 170:4655 171:777 172:2470 173:2981 174:991 175:1112 176:3231 177:5528 178:2965 179:2239 180:2356 181:2647 182:3177 183:1889 184:2426 185:18620 186:4620 187:3683 188:3437 189:3167 190:8967 191:1873 192:10780 193:8280 194:6760 195:4873 196:2928 197:2282 198:6088 199:6012 200:7780 201:5550 202:10592 203:10561 204:4653 205:3358 206:3589 207:3433 208:4054 209:4729 210:4224 211:2307 212:3779 213:3503 214:1191 215:58 216:6350 217:2694 218:1185 219:565 220:2129 221:957 222:861 223:1869 End of report

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bgp-stats June 2021