IPv6 R&E Routing Table Report 22:44 GMT Sat 13 Sep, 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: 237817 Total ASNs present in the IPv6 Routing Table: 32457 Average AS path length: 3.3 Longest AS path: 33 Total Origin ASNs present in the IPv6 Routing Table: 32087 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:38 /25:11 /26:20 /27:20 /28:160 /29:5207 /30:738 /31:350 /32:26095 /33:5172 /34:5262 /35:1904 /36:9178 /37:1369 /38:2551 /39:1777 /40:23549 /41:1568 /42:2879 /43:1425 /44:22629 /45:3215 /46:5896 /47:8222 /48:107481 /49:177 /50:3 /51:7 /52:30 /53:1 /54:0 /55:1 /56:194 /57:0 /58:3 /59:0 /60:6 /61:0 /62:0 /63:0 /64:627 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 7055 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5412 AMAZON-02, US 4538 4080 ERX-CERNET-BKB China Education and Research Network Cente 7552 3973 VIETEL-AS-AP Viettel Group, VN 45609 3531 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 18403 3441 FPT-AS-AP FPT Telecom Company, VN 13335 2941 CLOUDFLARENET, US 11172 2635 Alestra, S. de R.L. de C.V., MX 39891 2136 ALJAWWALSTC-AS, SA 60539 2035 HUICAST_TELECOM, HK 24547 1734 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 20115 1705 CHARTER-20115, US 36183 1649 AKAMAI-AS, US 28573 1560 Claro NXT Telecomunicacoes Ltda, BR 56041 1545 CMNET-ZHEJIANG-AP China Mobile communications corporation 32098 1539 TRANSTELCO-INC, US 17622 1525 CNCGROUP-GZ China Unicom Guangzhou network, CN 22773 1458 ASN-CXA-ALL-CCI-22773-RDC, US 6167 1454 CELLCO-PART, US 56046 1417 CMNET-JIANGSU-AP China Mobile communications corporation, End of report