IPv6 R&E Routing Table Report 22:47 GMT Mon 21 Jul, 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: 234871 Total ASNs present in the IPv6 Routing Table: 31294 Average AS path length: 3.3 Longest AS path: 32 Total Origin ASNs present in the IPv6 Routing Table: 30938 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 /24:37 /25:11 /26:21 /27:20 /28:157 /29:5181 /30:741 /31:341 /32:26010 /33:5145 /34:5143 /35:1901 /36:8890 /37:1384 /38:2406 /39:1759 /40:23436 /41:1517 /42:2824 /43:1361 /44:22153 /45:2886 /46:5896 /47:8184 /48:106374 /49:169 /50:5 /51:1 /52:29 /53:1 /54:0 /55:1 /56:203 /57:0 /58:3 /59:0 /60:8 /61:0 /62:0 /63:0 /64:622 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 6644 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5192 AMAZON-02, US 4538 4904 ERX-CERNET-BKB China Education and Research Network Cente 7552 3969 VIETEL-AS-AP Viettel Group, VN 45609 3466 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 18403 3432 FPT-AS-AP FPT Telecom Company, VN 13335 2873 CLOUDFLARENET, US 60539 2547 HUICAST_TELECOM, HK 11172 2391 Alestra, S. de R.L. de C.V., MX 39891 2135 ALJAWWALSTC-AS, SA 24547 1732 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 36183 1652 AKAMAI-AS, US 20115 1631 CHARTER-20115, US 28573 1577 Claro NXT Telecomunicacoes Ltda, BR 17622 1521 CNCGROUP-GZ China Unicom Guangzhou network, CN 56041 1503 CMNET-ZHEJIANG-AP China Mobile communications corporation 32098 1496 TRANSTELCO-INC, US 22773 1460 ASN-CXA-ALL-CCI-22773-RDC, US 6167 1429 CELLCO-PART, US 56046 1411 CMNET-JIANGSU-AP China Mobile communications corporation, End of report