IPv6 R&E Routing Table Report 23:03 GMT Sat 29 Aug, 2026 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: 247014 Number of IPv6 prefixes with a valid ROA: 201353 Number of IPv6 prefixes with an invalid ROA: 673 Number of IPv6 prefixes with no ROA: 44988 Total ASNs present in the IPv6 Routing Table: 36982 Average AS path length: 4.8 Longest AS path: 34 Total Origin ASNs present in the IPv6 Routing Table: 36603 Paths with bogon ASNs present in the IPv6 Routing Table: 11 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:49 /25:12 /26:19 /27:18 /28:157 /29:5589 /30:713 /31:368 /32:26635 /33:4752 /34:4100 /35:1506 /36:9120 /37:1221 /38:2650 /39:1848 /40:23339 /41:1738 /42:2959 /43:1363 /44:26091 /45:4616 /46:5869 /47:9214 /48:112748 /49:0 /50:3 /51:2 /52:14 /53:1 /54:0 /55:0 /56:69 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:199 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 7148 CHINAMOBILE-CN - China Mobile Communications Group Co., L 16509 5848 AMAZON-02 - Amazon.com, Inc., US 7552 4038 VIETEL-AS-AP - Viettel Group, VN 18403 3759 FPT-VN - FPT Telecom Company, VN 45609 3485 BHARTI-MOBILITY-AS-AP - Bharti Airtel Ltd. AS for GPRS Se 11172 2943 AS11172 - Alestra, S. de R.L. de C.V., MX 13335 2564 CLOUDFLARENET - Cloudflare, Inc., US 56041 2260 CMNET-Zhejiang-AP - China Mobile communications corporati 39891 2213 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 24547 2131 CMNET-V4HEBEI-AS-AP - Hebei Mobile Communication Company 32098 2066 TRANSTELCO-INC - Transtelco Inc, US 17622 1955 CNCGROUP-GZ - China Unicom Guangzhou network, CN 28573 1680 AS28573 - Claro NXT Telecomunicacoes Ltda, BR 6167 1666 CELLCO-PART - Verizon Business, US 36992 1640 ETISALAT MISR - ETISALAT MISR, EG 36183 1634 AKAMAI-AS - Akamai Technologies, Inc., US 56046 1590 CMNET-Jiangsu-AP - China Mobile communications corporatio 12479 1529 UNI2-AS - Orange Espagne SA, ES 17072 1467 AS17072 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. 11664 1382 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., End of report