// ASN
AS33661
CMCS - Comcast Cable Communications, LLC, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS33661
- Organization
- Comcast Cable Communications, LLC
- Description
- CMCS - Comcast Cable Communications, LLC, US
- Country
- US
- State / Region
- NJ
- City
- Mt Laurel
- Address
- 1800 Bishops Gate Blvd
- Registry (RIR)
- ARIN
- Created
- 2007-03-21
- Updated
- 2020-11-18
- IPv4 Prefixes
- 7
- IPv6 Prefixes
- 15
IPv4 Prefixes
7 total50.218.97.0/24 50.220.33.0/24 50.226.0.0/24 50.227.97.0/24 50.228.116.0/24 50.236.155.0/24 50.237.76.0/24
IPv6 Prefixes
15 total · showing first 102001:559:135::/48 2001:559:4ed::/48 2001:559:4ee::/48 2001:559:731::/48 2001:559:830d::/48 2001:559:8320::/48 2001:559:8462::/48 2001:559:85d6::/48 2001:559:864f::/48 2001:559:878c::/48
What is AS33661?
AS33661 is an Autonomous System Number (ASN) assigned to Comcast Cable Communications, LLC. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
Looking for more ASN data?
Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.