IPv6 R&E Routing Table Report 23:08 GMT Sun 16 Jun, 2024 IPv6 BGP Table (Global) as seen at BT Singapore. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/Singapore/ Analysis Summary ---------------- BGP routing table entries examined: 197024 Number of IPv6 prefixes with a valid ROA: 116582 Number of IPv6 prefixes with an invalid ROA: 542 Number of IPv6 prefixes with no ROA: 79900 Total ASNs present in the IPv6 Routing Table: 32896 Average AS path length: 4.8 Longest AS path: 27 Total Origin ASNs present in the IPv6 Routing Table: 32591 Paths with bogon ASNs present in the IPv6 Routing Table: 3 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:8 /24:31 /25:11 /26:16 /27:22 /28:209 /29:4604 /30:625 /31:335 /32:24399 /33:3605 /34:3214 /35:1129 /36:6957 /37:1020 /38:1992 /39:1550 /40:16294 /41:1109 /42:2251 /43:1165 /44:19921 /45:2676 /46:5287 /47:7536 /48:91035 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 7014 Alestra, S. de R.L. de C.V., MX 9808 5008 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 16509 4867 AMAZON-02, US 18403 3951 UNASSIGNED 7552 2938 UNASSIGNED 45609 2746 UNASSIGNED 24547 2029 UNASSIGNED 45271 1812 UNASSIGNED 13335 1597 CLOUDFLARENET, US 17622 1534 CNCGROUP-GZ China Unicom Guangzhou network, CN 38266 1525 UNASSIGNED 28573 1468 Claro NXT Telecomunicacoes Ltda, BR 39891 1365 ALJAWWALSTC-AS, SA 12479 1325 UNI2-AS, ES 17072 1318 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 36183 1309 AKAMAI-AS, US 6167 1222 CELLCO-PART, US 22773 1187 ASN-CXA-ALL-CCI-22773-RDC, US 56046 1162 CMNET-JIANGSU-AP China Mobile communications corporation, CN 32098 1148 TRANSTELCO-INC, US End of report