IPv6 R&E Routing Table Report 23:10 GMT Fri 31 Jan, 2025 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: 209072 Number of IPv6 prefixes with a valid ROA: 127102 Number of IPv6 prefixes with an invalid ROA: 502 Number of IPv6 prefixes with no ROA: 81468 Total ASNs present in the IPv6 Routing Table: 33951 Average AS path length: 4.8 Longest AS path: 33 Total Origin ASNs present in the IPv6 Routing Table: 33625 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:11 /21:3 /22:6 /23:8 /24:37 /25:12 /26:20 /27:20 /28:152 /29:5302 /30:726 /31:326 /32:25103 /33:3884 /34:3554 /35:1273 /36:7437 /37:1081 /38:2381 /39:1616 /40:18314 /41:1349 /42:2486 /43:1178 /44:20891 /45:2959 /46:5263 /47:7735 /48:95944 /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 9808 5860 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5412 AMAZON-02, US 11172 5313 Alestra, S. de R.L. de C.V., MX 18403 3468 FPT-AS-AP FPT Telecom Company, VN 7552 3162 VIETEL-AS-AP Viettel Group, VN 45609 3083 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 24547 1854 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 13335 1698 CLOUDFLARENET, US 39891 1659 ALJAWWALSTC-AS, SA 45271 1652 ICLNET-AS-AP Idea Cellular Limited, IN 28573 1584 Claro NXT Telecomunicacoes Ltda, BR 12479 1538 UNI2-AS, ES 17622 1526 CNCGROUP-GZ China Unicom Guangzhou network, CN 36183 1440 AKAMAI-AS, US 38266 1400 VIL-AS-AP Vodafone Idea Ltd, IN 32098 1356 TRANSTELCO-INC, US 17072 1298 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 6167 1220 CELLCO-PART, US 56046 1217 CMNET-JIANGSU-AP China Mobile communications corporation, 22773 1197 ASN-CXA-ALL-CCI-22773-RDC, US End of report