Autonomous system
AS33661
Comcast Cable Communications LLC
Related ASNs
Related autonomous systems
Other ASNs for Comcast Cable Communications LLC. Sorted by AS number.
| ASN | Handle | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS7015 | COMCAST-7015 | 101 | 402 |
| AS7016 | CCCH-3 | 37 | 219 |
| AS7725 | COMCAST-7725 | 32 | 120 |
| AS7922 | COMCAST-7922 | 132 | 5 |
| AS13367 | COMCAST-13367 | 7 | 65 |
| AS16748 | COMCAST-TELECOMM-4 | 1 | 0 |
| AS20214 | COMCAST-20214 | 21 | 95 |
| AS21508 | COMCAST-21508 | 18 | 63 |
| AS22258 | COMCAST-22258 | 7 | 14 |
| AS22909 | COMCAST-22909 | 7 | 50 |
| AS23266 | COMCAST-23266 | 0 | 0 |
| AS32302 | COMCAST-CABLE-COMMUNICATIONS | 5 | 0 |
| AS33287 | COMCAST-33287 | 42 | 301 |
| AS33489 | COMCAST-33489 | 10 | 36 |
| AS33490 | COMCAST-33490 | 39 | 54 |
| AS33491 | COMCAST-33491 | 89 | 195 |
| AS33542 | COMCAST-TELECOMM-3 | 3 | 0 |
| AS33650 | COMCAST-33650 | 13 | 111 |
| AS33651 | CMCS | 88 | 190 |
| AS33652 | CMCS | 42 | 151 |
| AS33654 | CMCS | 0 | 15 |
| AS33655 | CMCS | 0 | 7 |
| AS33656 | CMCS | 0 | 7 |
| AS33657 | CMCS | 29 | 230 |
| AS33659 | CMCS | 93 | 132 |
| AS33660 | CMCS | 9 | 52 |
| AS33662 | CMCS | 17 | 101 |
| AS33665 | CMCS | 0 | 2 |
| AS33666 | CMCS | 4 | 3 |
| AS33667 | CMCS | 46 | 59 |
| AS33668 | CMCS | 27 | 70 |
| AS36196 | COMCAST-TELECOMM-5 | 3 | 0 |
| AS36377 | PATRIOT-MEDIA-NJ | 1 | 0 |
| AS36732 | COMCAST-36732 | 2 | 0 |
| AS53297 | CIMEAST | 3 | 0 |
| AS393232 | CMCS | 3 | 0 |
| AS395974 | COMCAST-MES | 2 | 0 |
| AS395976 | COMCAST-MES | 2 | 0 |
| AS395980 | COMCAST-MES | 3 | 0 |
| AS396017 | COMCAST-MES | 2 | 0 |
| AS396019 | COMCAST-MES | 1 | 0 |
| AS396021 | COMCAST-MES | 4 | 0 |
| AS396415 | COMCAST-MES | 1 | 0 |
| AS396831 | COMCAST-CABLE-COMMUNICATIONS | 2 | 0 |
Prefixes
Announced networks
IPv4: 7 | IPv6: 16
| Type | Prefix |
|---|---|
| IPv4 | 50.218.97.0/24 |
| IPv4 | 50.220.33.0/24 |
| IPv4 | 50.226.0.0/24 |
| IPv4 | 50.227.97.0/24 |
| IPv4 | 50.228.116.0/24 |
| IPv4 | 50.236.155.0/24 |
| IPv4 | 50.237.76.0/24 |
| IPv6 | 2001:559:135::/48 |
| IPv6 | 2001:559:4ed::/48 |
| IPv6 | 2001:559:4ee::/48 |
| IPv6 | 2001:559:731::/48 |
| IPv6 | 2001:559:82f9::/48 |
| IPv6 | 2001:559:830d::/48 |
| IPv6 | 2001:559:8320::/48 |
| IPv6 | 2001:559:8462::/48 |
| IPv6 | 2001:559:85d6::/48 |
| IPv6 | 2001:559:864f::/48 |
| IPv6 | 2001:559:878c::/48 |
| IPv6 | 2001:559:87d4::/48 |
| IPv6 | 2001:559:c202::/48 |
| IPv6 | 2001:559:c22b::/48 |
| IPv6 | 2001:559:c4b9::/48 |
| IPv6 | 2001:559:c4ea::/48 |
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