IPv6 R&E Routing Table Report 21:40 GMT Tue 25 Nov, 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: 222204 Number of IPv6 prefixes with a valid ROA: 142398 Number of IPv6 prefixes with an invalid ROA: 29 Number of IPv6 prefixes with no ROA: 79777 Total ASNs present in the IPv6 Routing Table: 35589 Average AS path length: 5.5 Longest AS path: 36 Total Origin ASNs present in the IPv6 Routing Table: 35229 Paths with bogon ASNs present in the IPv6 Routing Table: 6 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:14 /21:3 /22:6 /23:6 /24:40 /25:11 /26:19 /27:19 /28:151 /29:5134 /30:789 /31:342 /32:25918 /33:4207 /34:3885 /35:1461 /36:8253 /37:1176 /38:2564 /39:1729 /40:21329 /41:1548 /42:2821 /43:1284 /44:22149 /45:3722 /46:4841 /47:6918 /48:101863 /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 6730 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd 16509 5363 AMAZON-02, US 7552 3958 VIETEL-AS-AP Viettel Group, VN 45609 3455 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 13335 2628 CLOUDFLARENET, US 11172 2106 Alestra, S. de R.L. de C.V., MX 39891 2010 ALJAWWALSTC-AS, SA 56041 1749 CMNET-ZHEJIANG-AP China Mobile communications corporation 24547 1735 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li 32098 1641 TRANSTELCO-INC, US 36183 1635 AKAMAI-AS, US 17622 1618 CNCGROUP-GZ China Unicom Guangzhou network, CN 28573 1576 Claro NXT Telecomunicacoes Ltda, BR 6167 1453 CELLCO-PART, US 22773 1441 ASN-CXA-ALL-CCI-22773-RDC, US 12479 1439 UNI2-AS, ES 56046 1421 CMNET-JIANGSU-AP China Mobile communications corporation, 17072 1399 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 38266 1388 VIL-AS-AP Vodafone Idea Ltd, IN 47331 1272 TTNET, TR End of report