IPv6 R&E Routing Table Report 21:40 GMT Thu 07 Aug, 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: 213798 Number of IPv6 prefixes with a valid ROA: 135038 Number of IPv6 prefixes with an invalid ROA: 35 Number of IPv6 prefixes with no ROA: 78725 Total ASNs present in the IPv6 Routing Table: 34885 Average AS path length: 5.5 Longest AS path: 34 Total Origin ASNs present in the IPv6 Routing Table: 34532 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 /26:20 /27:20 /28:153 /29:5105 /30:722 /31:339 /32:25542 /33:4063 /34:3758 /35:1492 /36:7976 /37:1163 /38:2296 /39:1698 /40:20858 /41:1433 /42:2703 /43:1200 /44:20580 /45:2751 /46:4824 /47:6672 /48:98351 /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 6638 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5220 AMAZON-02, US 7552 3972 VIETEL-AS-AP Viettel Group, VN 45609 3379 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 13335 2583 CLOUDFLARENET, US 11172 2485 Alestra, S. de R.L. de C.V., MX 39891 1904 ALJAWWALSTC-AS, SA 24547 1733 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 36183 1652 AKAMAI-AS, US 28573 1578 Claro NXT Telecomunicacoes Ltda, BR 17622 1525 CNCGROUP-GZ China Unicom Guangzhou network, CN 56041 1515 CMNET-ZHEJIANG-AP China Mobile communications corporation 32098 1512 TRANSTELCO-INC, US 22773 1460 ASN-CXA-ALL-CCI-22773-RDC, US 6167 1448 CELLCO-PART, US 56046 1416 CMNET-JIANGSU-AP China Mobile communications corporation, 12479 1400 UNI2-AS, ES 38266 1325 VIL-AS-AP Vodafone Idea Ltd, IN 17072 1273 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 45271 1271 VIL-AS-AP Vodafone Idea Ltd, IN End of report