IPv6 R&E Routing Table Report 21:39 GMT Tue 03 Jun, 2025 IPv6 BGP Table (Global) as seen at USP. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/USP/ Analysis Summary ---------------- BGP routing table entries examined: 217509 Number of IPv6 prefixes with a valid ROA: 134790 Number of IPv6 prefixes with an invalid ROA: 31 Number of IPv6 prefixes with no ROA: 82688 Total ASNs present in the IPv6 Routing Table: 34854 Average AS path length: 5.4 Longest AS path: 46 Total Origin ASNs present in the IPv6 Routing Table: 34512 Paths with bogon ASNs present in the IPv6 Routing Table: 24 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:37 /25:11 /26:19 /27:19 /28:154 /29:5460 /30:740 /31:330 /32:25696 /33:4748 /34:4697 /35:1682 /36:8269 /37:1249 /38:2297 /39:1738 /40:20698 /41:1427 /42:2865 /43:1281 /44:20609 /45:2720 /46:4798 /47:6587 /48:99347 /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 6635 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5098 AMAZON-02, US 7552 3916 VIETEL-AS-AP Viettel Group, VN 45609 3274 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 13335 2549 CLOUDFLARENET, US 11172 2097 Alestra, S. de R.L. de C.V., MX 39891 1842 ALJAWWALSTC-AS, SA 20115 1780 CHARTER-20115, US 36183 1744 AKAMAI-AS, US 24547 1731 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 12479 1605 UNI2-AS, ES 28573 1582 Claro NXT Telecomunicacoes Ltda, BR 17622 1512 CNCGROUP-GZ China Unicom Guangzhou network, CN 56041 1499 CMNET-ZHEJIANG-AP China Mobile communications corporation 32098 1456 TRANSTELCO-INC, US 38266 1436 VIL-AS-AP Vodafone Idea Ltd, IN 56046 1403 CMNET-JIANGSU-AP China Mobile communications corporation, 6167 1354 CELLCO-PART, US 45271 1342 VIL-AS-AP Vodafone Idea Ltd, IN 22773 1320 ASN-CXA-ALL-CCI-22773-RDC, US End of report