AS33489
Comcast Cable Communications, LLC
AS33489 is Comcast Cable Communications, LLC (comcast.com). It announces 2,560 IPv4 addresses in 10 prefixes, and 34 IPv6 prefixes.
United States· ARIN· allocated 2004-12-30· isp
2,560
IPv4 addresses announced
10
IPv4 prefixes
34
IPv6 prefixes
93.18%
of its routes RPKI-valid
2,560
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States2,560 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- COMCAST-33489
- name
- Comcast Cable Communications, LLC
- org
- CCCS
- org name
- Comcast Cable Communications, LLC
- org address
- 1800 Bishops Gate Blvd, Mt Laurel, NJ, 08054
- org city
- Mt Laurel
- org country
- US
- country
- US
- source
- arin
- created
- 2004-12-30
- updated
- 2021-01-25
- abuse name
- Network Abuse and Policy Observance
- abuse email
- abuse@comcast.net
- abuse phone
- +1-888-565-4329
- abuse kind
- role
- abuse city
- Mount Laurel
- abuse country
- US
- admin name
- Comcast Cable Communications Inc
- admin email
- CNIPEO-Ip-registration@cable.comcast.com
- admin phone
- +1-856-792-2300
- admin kind
- role
- admin city
- Mount Laurel
- admin country
- US
- tech name
- Comcast Cable Communications Inc
- tech email
- CNIPEO-Ip-registration@cable.comcast.com
- tech phone
- +1-856-792-2300
- tech kind
- role
- tech city
- Mount Laurel
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.12%
- anyip0.08%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.20%
- 0.04%
- 0.04%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 50.200.193.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.201.41.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.202.221.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.205.34.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.227.73.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.230.87.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.238.249.0/24 | United States | valid | 16 | 2026-10-02 |
| 198.204.31.0/24 | United States | not found | 17 | 2026-10-02 |
| 209.12.49.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.85.81.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:559:ac::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:164::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:1eb::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:1ec::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:28b::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:307::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:36e::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:3d0::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:3e8::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:430::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:456::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:47f::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:4f8::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:79f::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:7f2::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:80fa::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:84c1::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:84ed::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:8651::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:8795::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:87da::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c0d9::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c0e2::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c115::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c127::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c168::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c16c::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c193::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c1af::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c1bf::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c3ca::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c47a::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c4f3::/48 | United States | valid | 17 | 2026-10-02 |
| 2001:559:c544::/48 | United States | valid | 17 | 2026-10-02 |
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