IPv6 R&E Routing Table Report 21:40 GMT Mon 01 Sep, 2025 IPv6 BGP Table (Global) as seen at USP. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/USP/ Analysis Summary ---------------- BGP routing table entries examined: 217156 Number of IPv6 prefixes with a valid ROA: 138783 Number of IPv6 prefixes with an invalid ROA: 33 Number of IPv6 prefixes with no ROA: 78340 Total ASNs present in the IPv6 Routing Table: 35100 Average AS path length: 5.5 Longest AS path: 34 Total Origin ASNs present in the IPv6 Routing Table: 34723 Paths with bogon ASNs present in the IPv6 Routing Table: 6 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:37 /25:11 /26:20 /27:20 /28:153 /29:5105 /30:724 /31:340 /32:25613 /33:4039 /34:3788 /35:1488 /36:8107 /37:1191 /38:2333 /39:1699 /40:20818 /41:1455 /42:2733 /43:1240 /44:21002 /45:2969 /46:4892 /47:6730 /48:100619 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 6873 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5316 AMAZON-02, US 7552 3973 VIETEL-AS-AP Viettel Group, VN 45609 3409 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 13335 2605 CLOUDFLARENET, US 11172 2586 Alestra, S. de R.L. de C.V., MX 39891 1905 ALJAWWALSTC-AS, SA 24547 1733 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 20115 1687 CHARTER-20115, US 36183 1643 AKAMAI-AS, US 28573 1535 Claro NXT Telecomunicacoes Ltda, BR 17622 1524 CNCGROUP-GZ China Unicom Guangzhou network, CN 32098 1522 TRANSTELCO-INC, US 56041 1515 CMNET-ZHEJIANG-AP China Mobile communications corporation 6167 1459 CELLCO-PART, US 22773 1459 ASN-CXA-ALL-CCI-22773-RDC, US 56046 1416 CMNET-JIANGSU-AP China Mobile communications corporation, 12479 1402 UNI2-AS, ES 38266 1337 VIL-AS-AP Vodafone Idea Ltd, IN 45271 1311 VIL-AS-AP Vodafone Idea Ltd, IN End of report