Residential / Consumer ISP United States

AS7922 — Comcast Cable Communications

The largest residential broadband cable Internet service provider in the United States, operating the Xfinity brand.

Are you on this network?

Your ASN: AS15169 (Google LLC)

Trace IP on Comcast Cable Communications

Test whether an IP address is routed through AS7922 (Comcast Cable Communications) or flagged as a VPN / Datacenter node:

Network Registry Specifications

Autonomous System Number: AS7922 (7922)

Organization Name: Comcast Xfinity Consumer & Business

Country of Registration: United States

Network Classification: Residential / Consumer ISP

Peering & Exchange Policy: Peers extensively with Tier-1 carriers across North America. Employs dual-stack native IPv6 for tens of millions of residential subscribers.

Sample IPv4 Prefixes

73.0.0.0/8
24.0.0.0/11
68.32.0.0/11
98.192.0.0/11

Sample IPv6 Prefixes

2001:558::/31
2601::/20