IPv6 R&E Routing Table Report 21:40 GMT Tue 20 May, 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: 217294 Number of IPv6 prefixes with a valid ROA: 133687 Number of IPv6 prefixes with an invalid ROA: 52 Number of IPv6 prefixes with no ROA: 83555 Total ASNs present in the IPv6 Routing Table: 34789 Average AS path length: 5.4 Longest AS path: 46 Total Origin ASNs present in the IPv6 Routing Table: 34443 Paths with bogon ASNs present in the IPv6 Routing Table: 40 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:37 /25:11 /26:20 /27:19 /28:152 /29:5392 /30:733 /31:332 /32:25634 /33:4738 /34:4720 /35:1668 /36:8240 /37:1243 /38:2278 /39:1731 /40:20735 /41:1403 /42:2861 /43:1273 /44:20434 /45:2827 /46:4793 /47:6459 /48:99530 /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 6619 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5101 AMAZON-02, US 7552 3546 VIETEL-AS-AP Viettel Group, VN 45609 3238 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 11172 2846 Alestra, S. de R.L. de C.V., MX 13335 2326 CLOUDFLARENET, US 39891 1842 ALJAWWALSTC-AS, SA 20115 1763 CHARTER-20115, US 24547 1731 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 12479 1611 UNI2-AS, ES 28573 1577 Claro NXT Telecomunicacoes Ltda, BR 36183 1564 AKAMAI-AS, US 17622 1512 CNCGROUP-GZ China Unicom Guangzhou network, CN 56041 1499 CMNET-ZHEJIANG-AP China Mobile communications corporation 32098 1440 TRANSTELCO-INC, US 38266 1437 VIL-AS-AP Vodafone Idea Ltd, IN 56046 1403 CMNET-JIANGSU-AP China Mobile communications corporation, 45271 1342 VIL-AS-AP Vodafone Idea Ltd, IN 6167 1333 CELLCO-PART, US 22773 1320 ASN-CXA-ALL-CCI-22773-RDC, US End of report