IPv6 R&E Routing Table Report 23:09 GMT Sat 24 Sep, 2022 IPv6 BGP Table (Global) as seen at BT Singapore. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/Singapore/ Analysis Summary ---------------- BGP routing table entries examined: 153254 Number of IPv6 prefixes with a valid ROA: 65598 Number of IPv6 prefixes with an invalid ROA: 633 Number of IPv6 prefixes with no ROA: 87023 Total ASNs present in the IPv6 Routing Table: 28951 Average AS path length: 4.2 Longest AS path: 47 Total Origin ASNs present in the IPv6 Routing Table: 28628 Paths with bogon ASNs present in the IPv6 Routing Table: 35 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:16 /21:3 /22:7 /23:7 /24:28 /25:8 /26:16 /27:20 /28:189 /29:4188 /30:622 /31:277 /32:21941 /33:2773 /34:2400 /35:964 /36:5639 /37:788 /38:1477 /39:1160 /40:12644 /41:848 /42:2261 /43:1031 /44:14164 /45:1411 /46:3301 /47:3005 /48:72063 /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 /64:2 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 3856 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 16509 2529 AMAZON-02, US 17622 2445 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2309 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2158 VIETEL-AS-AP Viettel Group, VN 45271 1876 ICLNET-AS-AP Idea Cellular Limited, IN 11172 1829 Alestra, S. de R.L. de C.V., MX 24547 1821 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 28573 1641 Claro NXT Telecomunicacoes Ltda, BR 12479 1618 UNI2-AS, ES 17623 1510 CNCGROUP-SZ China Unicom Shenzen network, CN 36183 1397 AKAMAI-AS, US 22773 1297 ASN-CXA-ALL-CCI-22773-RDC, US 39891 1271 ALJAWWALSTC-AS, SA 32098 1208 TRANSTELCO-INC, US 38266 1126 VODAFONE-IN Vodafone India Ltd., IN 56046 1109 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 1088 CLOUVIDER Clouvider - Global ASN, GB 13335 1079 CLOUDFLARENET, US 17072 1022 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX End of report