IPv6 R&E Routing Table Report 22:44 GMT Fri 31 Oct, 2025 IPv6 BGP Table (Global) as seen at RouteViews6 OIX. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/OIX/ Analysis Summary ---------------- BGP routing table entries examined: 242891 Total ASNs present in the IPv6 Routing Table: 32964 Average AS path length: 3.3 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 32621 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:6 /23:6 /24:40 /25:11 /26:19 /27:19 /28:159 /29:5195 /30:814 /31:349 /32:26124 /33:5284 /34:5371 /35:1905 /36:9274 /37:1342 /38:2631 /39:1800 /40:24010 /41:1613 /42:2932 /43:1453 /44:23464 /45:3885 /46:5893 /47:8414 /48:109795 /49:204 /50:4 /51:5 /52:35 /53:1 /54:0 /55:1 /56:188 /57:0 /58:3 /59:0 /60:6 /61:0 /62:0 /63:0 /64:595 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 6964 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5442 AMAZON-02, US 7552 3958 VIETEL-AS-AP Viettel Group, VN 4538 3740 ERX-CERNET-BKB China Education and Research Network Cente 18403 3581 FPT-AS-AP FPT Telecom Company, VN 45609 3578 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 13335 2964 CLOUDFLARENET, US 11172 2774 Alestra, S. de R.L. de C.V., MX 60539 2549 HUICAST_TELECOM, HK 39891 2042 ALJAWWALSTC-AS, SA 20115 1846 CHARTER-20115, US 56041 1737 CMNET-ZHEJIANG-AP China Mobile communications corporation 24547 1736 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 36183 1635 AKAMAI-AS, US 17622 1618 CNCGROUP-GZ China Unicom Guangzhou network, CN 32098 1600 TRANSTELCO-INC, US 28573 1573 Claro NXT Telecomunicacoes Ltda, BR 6167 1477 CELLCO-PART, US 22773 1446 ASN-CXA-ALL-CCI-22773-RDC, US 12479 1426 UNI2-AS, ES End of report