IPv6 R&E Routing Table Report 23:09 GMT Sun 30 Mar, 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: 209795 Number of IPv6 prefixes with a valid ROA: 128611 Number of IPv6 prefixes with an invalid ROA: 421 Number of IPv6 prefixes with no ROA: 80763 Total ASNs present in the IPv6 Routing Table: 34137 Average AS path length: 4.8 Longest AS path: 34 Total Origin ASNs present in the IPv6 Routing Table: 33809 Paths with bogon ASNs present in the IPv6 Routing Table: 1 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:12 /21:3 /22:6 /23:7 /24:36 /25:11 /26:20 /27:20 /28:152 /29:5340 /30:726 /31:333 /32:25164 /33:3899 /34:3533 /35:1286 /36:7508 /37:1080 /38:2237 /39:1632 /40:19530 /41:1393 /42:2803 /43:1219 /44:20803 /45:2845 /46:5317 /47:7514 /48:95365 /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 5826 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5518 AMAZON-02, US 18403 3561 FPT-AS-AP FPT Telecom Company, VN 45609 3280 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 7552 3174 VIETEL-AS-AP Viettel Group, VN 11172 2704 Alestra, S. de R.L. de C.V., MX 39891 1791 ALJAWWALSTC-AS, SA 24547 1729 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 13335 1704 CLOUDFLARENET, US 12479 1599 UNI2-AS, ES 28573 1583 Claro NXT Telecomunicacoes Ltda, BR 45271 1527 VIL-AS-AP Vodafone Idea Ltd, IN 17622 1526 CNCGROUP-GZ China Unicom Guangzhou network, CN 36183 1488 AKAMAI-AS, US 56041 1453 CMNET-ZHEJIANG-AP China Mobile communications corporation 38266 1430 VIL-AS-AP Vodafone Idea Ltd, IN 32098 1389 TRANSTELCO-INC, US 20115 1375 CHARTER-20115, US 6167 1286 CELLCO-PART, US 17072 1282 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX End of report