This is an automated weekly mailing describing the state of the IPv6 Research & Education Routing Table received by NSRC's collector from RouteViews6 PacWave. Daily listings are sent to ren-bgp-stats-all@lists.nsrc.org. For historical data, please see https://bgp.nsrc.org/REN. If you have any comments please contact Philip Smith . IPv6 R&E Routing Table Report 22:35 GMT Sat 12 Jul, 2025 IPv6 BGP Table (R&E) as seen at RouteViews6 PacWave. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/PacWave/ Analysis Summary ---------------- BGP routing table entries examined: 32454 Total ASNs present in the IPv6 Routing Table: 9442 Average AS path length: 5.1 Longest AS path: 25 Total Origin ASNs present in the IPv6 Routing Table: 9150 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:3 /21:0 /22:1 /23:1 /24:9 /25:1 /26:4 /27:2 /28:47 /29:295 /30:136 /31:33 /32:6858 /33:259 /34:271 /35:236 /36:1194 /37:202 /38:476 /39:102 /40:1594 /41:138 /42:224 /43:94 /44:2371 /45:332 /46:720 /47:710 /48:16132 /49:5 /50:1 /51:1 /52:2 /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 7552 2418 VIETEL-AS-AP Viettel Group, VN 16509 2075 AMAZON-02, US 137409 1100 GSLNETWORKS-AS-AP GSL Networks Pty LTD, AU 42298 687 GCC-MPLS-PEERING GCC MPLS peering, QA 45609 672 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv 12025 645 IMDC-AS12025, US 13335 533 CLOUDFLARENET, US 36183 532 AKAMAI-AS, US 55547 439 WOODSNET-PH Unit D,E,F,G 28th Floor, PH 265594 391 Television Internacional, S.A. de C.V., MX 14618 354 AMAZON-AES, US 714 349 APPLE-ENGINEERING, US 20940 297 AKAMAI-ASN1, NL 6621 234 HNS-DIRECPC, US 20115 225 CHARTER-20115, US 36492 200 GOOGLEWIFI, US 15802 189 DU-AS1, AE 7029 186 WINDSTREAM, US 61470 176 MUSURIT, AR 19551 170 INCAPSULA, US End of report