Internet Service Provider
AS7922 — Comcast Cable Communications, LLC
Comcast Xfinity — largest US cable internet provider.
About this autonomous system
AS7922 is Comcast's main AS for residential and small-business cable broadband under the Xfinity brand. Tens of millions of US households reach the internet through this AS.
Common uses
- •Xfinity residential
- •Comcast Business
- •X1 set-top boxes
Notable IP ranges
- 73.0.0.0/8 (partial)
- 98.192.0.0/12
Illustrative — Comcast Cable Communications, LLC announces many more ranges.
Look up an IP from this ASN
Want to check whether a specific IP belongs to Comcast Cable Communications, LLC? Use our IP lookup tool to see the ASN, location, and reverse DNS of any address.
Open IP Lookup →Frequently asked questions
- Who owns AS7922?
- AS7922 is registered to Comcast Cable Communications, LLC in US. Comcast Xfinity — largest US cable internet provider.
- What kind of traffic comes from AS7922?
- AS7922 is classified as a internet service provider. Common services include Xfinity residential, Comcast Business, X1 set-top boxes.
- Is an IP from AS7922 a bot or proxy?
- IPs from AS7922 are typically residential or carrier connections (Comcast Cable Communications, LLC). They're unlikely to be flagged as proxy or VPN traffic unless something else looks unusual.
- What IP ranges does AS7922 announce?
- Some of the notable ranges include 73.0.0.0/8 (partial), 98.192.0.0/12 — but Comcast Cable Communications, LLC announces many more. Use our IP lookup to check a specific IP.