IPv6 R&E Routing Table Report 22:49 GMT Tue 30 Dec, 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: 246428 Total ASNs present in the IPv6 Routing Table: 32129 Average AS path length: 3.3 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 31761 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 /24:39 /25:11 /26:19 /27:18 /28:155 /29:5284 /30:831 /31:352 /32:26685 /33:5394 /34:5416 /35:1975 /36:9539 /37:1401 /38:2715 /39:1818 /40:24387 /41:1638 /42:3024 /43:1463 /44:24146 /45:3836 /46:5674 /47:8466 /48:110952 /49:160 /50:11 /51:182 /52:31 /53:1 /54:1 /55:1 /56:186 /57:0 /58:0 /59:0 /60:5 /61:0 /62:0 /63:1 /64:558 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 6947 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5271 AMAZON-02, US 4538 4885 ERX-CERNET-BKB China Education and Research Network Cente 7552 3977 VIETEL-AS-AP Viettel Group, VN 45609 3577 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 18403 3321 FPT-AS-AP FPT Telecom Company, VN 13335 2975 CLOUDFLARENET, US 60539 2549 HUICAST_TELECOM, HK 11172 2167 Alestra, S. de R.L. de C.V., MX 39891 2058 ALJAWWALSTC-AS, SA 20115 1964 CHARTER-20115, US 28573 1836 Claro NXT Telecomunicacoes Ltda, BR 56041 1751 CMNET-ZHEJIANG-AP China Mobile communications corporation 24547 1737 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 32098 1692 TRANSTELCO-INC, US 36183 1642 AKAMAI-AS, US 17622 1622 CNCGROUP-GZ China Unicom Guangzhou network, CN 56046 1520 CMNET-JIANGSU-AP China Mobile communications corporation, 12479 1503 UNI2-AS, ES 6167 1462 CELLCO-PART, US End of report