IPv6 R&E Routing Table Report 21:40 GMT Wed 08 Oct, 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: 219727 Number of IPv6 prefixes with a valid ROA: 140476 Number of IPv6 prefixes with an invalid ROA: 31 Number of IPv6 prefixes with no ROA: 79220 Total ASNs present in the IPv6 Routing Table: 35326 Average AS path length: 5.5 Longest AS path: 46 Total Origin ASNs present in the IPv6 Routing Table: 34954 Paths with bogon ASNs present in the IPv6 Routing Table: 6 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:38 /25:11 /26:19 /27:19 /28:154 /29:5114 /30:787 /31:344 /32:25697 /33:4105 /34:3847 /35:1497 /36:8200 /37:1129 /38:2488 /39:1724 /40:21188 /41:1516 /42:2778 /43:1278 /44:21516 /45:3695 /46:4987 /47:6831 /48:100735 /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 7210 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5440 AMAZON-02, US 7552 3959 VIETEL-AS-AP Viettel Group, VN 45609 3448 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 11172 2687 Alestra, S. de R.L. de C.V., MX 13335 2588 CLOUDFLARENET, US 39891 2104 ALJAWWALSTC-AS, SA 24547 1733 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 36183 1644 AKAMAI-AS, US 28573 1568 Claro NXT Telecomunicacoes Ltda, BR 32098 1561 TRANSTELCO-INC, US 56041 1545 CMNET-ZHEJIANG-AP China Mobile communications corporation 17622 1517 CNCGROUP-GZ China Unicom Guangzhou network, CN 6167 1470 CELLCO-PART, US 22773 1448 ASN-CXA-ALL-CCI-22773-RDC, US 12479 1423 UNI2-AS, ES 56046 1419 CMNET-JIANGSU-AP China Mobile communications corporation, 38266 1365 VIL-AS-AP Vodafone Idea Ltd, IN 17072 1323 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 45271 1311 VIL-AS-AP Vodafone Idea Ltd, IN End of report