asn.dev

IPv6 prefixes

AS33660 CMCS - Comcast Cable Communications, LLC

Unclassified ARIN Cable/DSL/ISP

Inventory

IPv6 prefixes

54 announced
PrefixAddressesCountryRPKIIRRFlags
2001:558:100::/44/44US——
2001:558:5028::/48/48US——
2001:558:6008::/48/48US——
2001:558:a025::/48/48US——
2001:558:fe0a::/47/47US——
2001:559:29::/48/48USRPKI validIRR
2001:559:fa::/47/47US——
2001:559:20a::/48/48USRPKI validIRR
2001:559:26c::/48/48USRPKI validIRR
2001:559:2de::/48/48USRPKI validIRR
2001:559:2e4::/48/48USRPKI validIRR
2001:559:31a::/48/48USRPKI validIRR
2001:559:37f::/48/48USRPKI validIRR
2001:559:3b2::/47/47US——
2001:559:3c4::/48/48USRPKI validIRR
2001:559:41a::/48/48USRPKI validIRR
2001:559:4a7::/48/48USRPKI validIRR
2001:559:4a9::/48/48USRPKI validIRR
2001:559:521::/48/48USRPKI validIRR
2001:559:57f::/48/48USRPKI validIRR
2001:559:58c::/48/48USRPKI validIRR
2001:559:5d8::/48/48USRPKI validIRR
2001:559:808a::/48/48USRPKI validIRR
2001:559:8092::/48/48USRPKI validIRR
2001:559:8137::/48/48USRPKI validIRR
2001:559:819d::/48/48USRPKI validIRR
2001:559:82d4::/48/48USRPKI validIRR
2001:559:82e8::/48/48USRPKI validIRR
2001:559:831b::/48/48USRPKI validIRR
2001:559:8329::/48/48USRPKI validIRR
2001:559:83a6::/48/48USRPKI validIRR
2001:559:8443::/48/48USRPKI validIRR
2001:559:8450::/48/48USRPKI validIRR
2001:559:8460::/48/48USRPKI validIRR
2001:559:8484::/47/47US——
2001:559:85e0::/48/48USRPKI validIRR
2001:559:86b6::/48/48USRPKI validIRR
2001:559:8782::/48/48USRPKI validIRR
2001:559:c0ef::/48/48USRPKI validIRR
2001:559:c154::/48/48USRPKI validIRR
2001:559:c16d::/48/48USRPKI validIRR
2001:559:c171::/48/48USRPKI validIRR
2001:559:c173::/48/48USRPKI validIRR
2001:559:c285::/48/48USRPKI validIRR
2001:559:c2e6::/48/48USRPKI validIRR
2001:559:c348::/48/48USRPKI validIRR
2001:559:c3f5::/48/48USRPKI validIRR
2001:559:c493::/48/48USRPKI validIRR
2001:559:c54c::/48/48USRPKI validIRR
2601:680::/26/26US——
2603:2680::/26/26US——
2603:3026::/32/32US——
2603:3086::/32/32US——
2a03:2887:ff46::/47/47US——

IPv6 is counted in prefixes, not addresses: a single /32 is 296 addresses, and totals at that scale stop meaning anything.