IPv6 R&E Routing Table Report 22:44 GMT Thu 27 Nov, 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: 243682 Total ASNs present in the IPv6 Routing Table: 36013 Average AS path length: 3.3 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 35678 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 /28:156 /29:5201 /30:808 /31:349 /32:26339 /33:5281 /34:5399 /35:1905 /36:9266 /37:1395 /38:2700 /39:1812 /40:24057 /41:1635 /42:2928 /43:1435 /44:23851 /45:3796 /46:5900 /47:8403 /48:109971 /49:161 /50:4 /51:5 /52:30 /53:1 /54:1 /55:1 /56:191 /57:0 /58:0 /59:0 /60:5 /61:0 /62:0 /63:0 /64:554 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 6783 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5382 AMAZON-02, US 7552 3958 VIETEL-AS-AP Viettel Group, VN 45609 3601 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 18403 3407 FPT-AS-AP FPT Telecom Company, VN 13335 2955 CLOUDFLARENET, US 60539 2549 HUICAST_TELECOM, HK 11172 2128 Alestra, S. de R.L. de C.V., MX 39891 2010 ALJAWWALSTC-AS, SA 20115 1900 CHARTER-20115, US 56041 1749 CMNET-ZHEJIANG-AP China Mobile communications corporation 24547 1736 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 32098 1650 TRANSTELCO-INC, US 36183 1635 AKAMAI-AS, US 17622 1618 CNCGROUP-GZ China Unicom Guangzhou network, CN 28573 1579 Claro NXT Telecomunicacoes Ltda, BR 56046 1516 CMNET-JIANGSU-AP China Mobile communications corporation, 12479 1461 UNI2-AS, ES 6167 1453 CELLCO-PART, US 22773 1441 ASN-CXA-ALL-CCI-22773-RDC, US End of report