IPv6 R&E Routing Table Report 22:45 GMT Mon 29 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: 239452 Total ASNs present in the IPv6 Routing Table: 32520 Average AS path length: 3.3 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 32141 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 /29:5215 /30:800 /31:352 /32:26096 /33:5159 /34:5265 /35:1886 /36:9190 /37:1343 /38:2492 /39:1787 /40:23700 /41:1582 /42:2882 /43:1450 /44:22800 /45:3694 /46:5904 /47:8246 /48:108256 /49:178 /50:3 /51:7 /52:31 /53:1 /54:0 /55:1 /56:193 /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 5415 AMAZON-02, US 4538 4112 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 2970 CLOUDFLARENET, US 11172 2661 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 1726 CHARTER-20115, US 36183 1644 AKAMAI-AS, US 28573 1568 Claro NXT Telecomunicacoes Ltda, BR 32098 1552 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 1451 ASN-CXA-ALL-CCI-22773-RDC, US 12479 1420 UNI2-AS, ES End of report