IPv6 R&E Routing Table Report 22:44 GMT Wed 01 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: 240430 Total ASNs present in the IPv6 Routing Table: 32623 Average AS path length: 3.3 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 32249 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 /26:19 /27:20 /28:160 /29:5205 /30:803 /31:352 /32:26134 /33:5193 /34:5296 /35:1899 /36:9235 /37:1313 /38:2622 /39:1796 /40:23714 /41:1589 /42:2884 /43:1452 /44:22997 /45:3758 /46:5958 /47:8297 /48:108575 /49:178 /50:3 /51:7 /52:35 /53:1 /54:0 /55:1 /56:194 /57:0 /58:3 /59:0 /60:6 /61:0 /62:0 /63:0 /64:630 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 7211 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5439 AMAZON-02, US 4538 4090 ERX-CERNET-BKB China Education and Research Network Cente 7552 3959 VIETEL-AS-AP Viettel Group, VN 45609 3556 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 18403 3442 FPT-AS-AP FPT Telecom Company, VN 13335 2967 CLOUDFLARENET, US 11172 2674 Alestra, S. de R.L. de C.V., MX 60539 2549 HUICAST_TELECOM, HK 39891 2104 ALJAWWALSTC-AS, SA 24547 1734 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 20115 1732 CHARTER-20115, US 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 1464 CELLCO-PART, US 22773 1452 ASN-CXA-ALL-CCI-22773-RDC, US 12479 1423 UNI2-AS, ES End of report