Autonomous System

AS7922

Comcast Cable Communications, LLC

Comcast Cable Communications, LLC United States 🌐 comcast.com

Announced IPs

67,784,289

CIDR prefixes

34,874

ASN

AS7922

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100

Moderate

How this score is built

Baseline (neutral) 65
Isp allocation +5
Trust score 70 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Xfinity

Comcast Cable Communications, doing business as Xfinity, is an American telecommunications business segment and division of Comcast Corporation. It is used to market consumer cable television, internet, telephone, and wireless services provided by the company.

Founded

1981

Headquarters

Philadelphia

Industry

telecommunications industry

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Traffic level 1-5Tbps

Geographic scope North America

Traffic ratio Balanced

Peering policy Selective

IRR record RADB::AS-COMCAST-IBONE

Website ↗

Web3 footprint

AS7922 hosts 56 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 54 FIL Filecoin 1 XMR Monero 1

AS7922 — global IP footprint

Cities where AS7922 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
73.0.0.0/8	16.78M	0.0%	Comcast Cable Communications, LLC	US	Georgia	Augusta
98.192.0.0/10	4.19M	0.0%	Comcast Cable Communications, LLC	US	Texas	Katy
67.160.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	California	Hayward
68.32.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	Indiana	Kokomo
76.96.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
76.128.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	Utah	Midvale
96.64.0.0/11	2.10M	20.1%	Comcast Cable Communications, LLC	US	Texas	Houston
96.128.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	—	—
96.192.0.0/11	2.10M	7.6%	Comcast Cable Communications, LLC	US	Massachusetts	Plymouth
98.32.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	Arkansas	Little Rock
174.160.0.0/11	2.10M	0.0%	Comcast Cable Communications, LLC	US	New Jersey	Sicklerville
24.0.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	South Carolina	Charleston
50.128.0.0/12	1.05M	46.6%	Comcast Cable Communications, LLC	US	California	Menlo Park
50.176.0.0/12	1.05M	96.7%	Comcast Cable Communications, LLC	US	Texas	Houston
50.240.0.0/12	1.05M	36.0%	Comcast Cable Communications, LLC	US	Illinois	Chicago
69.240.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	Arizona	Tucson
71.192.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	Mississippi	Madison
71.224.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	Delaware	Wilmington
74.16.0.0/12	1.05M	0.1%	Comcast Cable Communications, LLC	US	Vermont	Derby Center
76.16.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	Tennessee	Antioch
96.64.0.0/12	1.05M	15.5%	Comcast Cable Communications, LLC	US	Texas	Houston
96.96.0.0/12	1.05M	6.9%	Comcast Cable Communications, LLC	US	Colorado	Denver
96.192.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	—	—
174.48.0.0/12	1.05M	0.0%	Comcast Cable Communications, LLC	US	Colorado	Denver
24.16.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Washington	Renton
50.160.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	California	Benicia
50.192.0.0/13	524.3K	47.7%	Comcast Cable Communications, LLC	US	Indiana	Indianapolis
50.208.0.0/13	524.3K	13.1%	Comcast Cable Communications, LLC	US	Texas	Houston
68.80.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
69.136.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Florida	Naples
71.56.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Pennsylvania	Aliquippa
75.64.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Louisiana	Shreveport
75.144.0.0/13	524.3K	81.1%	Comcast Cable Communications, LLC	US	District of Columbia	Washington
96.80.0.0/13	524.3K	20.6%	Comcast Cable Communications, LLC	US	Illinois	Lombard
96.112.0.0/13	524.3K	12.3%	Comcast Cable Communications, LLC	US	New Jersey	Mount Laurel
96.208.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	—	—
173.8.0.0/13	524.3K	67.8%	Comcast Cable Communications, LLC	US	Texas	Houston
173.160.0.0/13	524.3K	68.3%	Comcast Cable Communications, LLC	US	Washington	Seattle
174.184.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Tennessee	Nashville
184.112.0.0/13	524.3K	0.0%	Comcast Cable Communications, LLC	US	Pennsylvania	Pittsburgh
23.68.0.0/14	262.1K	6.6%	Comcast Cable Communications, LLC	US	Indiana	Muncie
24.16.0.0/14	262.1K	72.2%	Comcast Cable Communications, LLC	US	Washington	Seattle
24.60.0.0/14	262.1K	0.0%	Comcast Cable Communications, LLC	US	Massachusetts	Medford
50.76.0.0/14	262.1K	54.5%	Comcast Cable Communications, LLC	US	Florida	Fort Lauderdale
68.40.0.0/14	262.1K	74.9%	Comcast Cable Communications, LLC	US	Michigan	Lincoln Park
70.88.0.0/14	262.1K	84.6%	Comcast Cable Communications, LLC	US	Illinois	Chicago
71.24.0.0/14	262.1K	11.1%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
73.20.0.0/14	262.1K	0.0%	Comcast Cable Communications, LLC	US	Georgia	Augusta
73.104.0.0/14	262.1K	53.5%	Comcast Cable Communications, LLC	US	Florida	Jacksonville
73.236.0.0/14	262.1K	64.2%	Comcast Cable Communications, LLC	US	Georgia	Atlanta
73.244.0.0/14	262.1K	80.6%	Comcast Cable Communications, LLC	US	Florida	Miramar
74.92.0.0/14	262.1K	75.6%	Comcast Cable Communications, LLC	US	California	Oakland
76.96.0.0/14	262.1K	62.2%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
76.144.0.0/14	262.1K	0.0%	Comcast Cable Communications, LLC	US	Georgia	Stone Mountain
96.88.0.0/14	262.1K	30.3%	Comcast Cable Communications, LLC	US	Georgia	Peachtree Corners
96.120.0.0/14	262.1K	13.4%	Comcast Cable Communications, LLC	US	—	—
96.220.0.0/14	262.1K	0.0%	Comcast Cable Communications, LLC	US	—	—
98.248.0.0/14	262.1K	69.0%	Comcast Cable Communications, LLC	US	California	Fremont
184.108.0.0/14	262.1K	0.0%	Comcast Cable Communications, LLC	US	—	—
23.24.0.0/15	131.1K	55.7%	Comcast Cable Communications, LLC	US	Illinois	Chicago
23.30.0.0/15	131.1K	51.3%	Comcast Cable Communications, LLC	US	Massachusetts	Chelsea
24.14.0.0/15	131.1K	80.6%	Comcast Cable Communications, LLC	US	Illinois	Chicago
24.60.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Massachusetts	Dracut
24.98.0.0/15	131.1K	52.5%	Comcast Cable Communications, LLC	US	Georgia	Morrow
24.126.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Michigan	Muskegon
24.130.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Virginia	Richmond
50.154.0.0/15	131.1K	0.6%	Comcast Cable Communications, LLC	US	Oregon	Portland
50.156.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Arkansas	Marion
66.30.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Massachusetts	Walpole
66.176.0.0/15	131.1K	62.9%	Comcast Cable Communications, LLC	US	Florida	Jacksonville
67.178.0.0/15	131.1K	11.6%	Comcast Cable Communications, LLC	US	—	—
67.184.0.0/15	131.1K	72.6%	Comcast Cable Communications, LLC	US	Illinois	Hinsdale
68.36.0.0/15	131.1K	72.9%	Comcast Cable Communications, LLC	US	Michigan	Rochester Hills
68.40.0.0/15	131.1K	68.7%	Comcast Cable Communications, LLC	US	Michigan	Plymouth
68.48.0.0/15	131.1K	70.3%	Comcast Cable Communications, LLC	US	Michigan	Belleville
68.60.0.0/15	131.1K	79.1%	Comcast Cable Communications, LLC	US	Tennessee	Chattanooga
68.86.0.0/15	131.1K	28.8%	Comcast Cable Communications, LLC	US	Texas	Dallas
69.180.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Georgia	Atlanta
69.240.0.0/15	131.1K	15.6%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
69.252.0.0/15	131.1K	48.2%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
71.60.0.0/15	131.1K	80.2%	Comcast Cable Communications, LLC	US	Pennsylvania	Aliquippa
71.224.0.0/15	131.1K	81.6%	Comcast Cable Communications, LLC	US	Delaware	Wilmington
71.230.0.0/15	131.1K	83.5%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
73.0.0.0/15	131.1K	59.0%	Comcast Cable Communications, LLC	US	Florida	Miami
73.4.0.0/15	131.1K	40.5%	Comcast Cable Communications, LLC	US	Minnesota	Minneapolis
73.22.0.0/15	131.1K	67.3%	Comcast Cable Communications, LLC	US	Florida	Naples
73.26.0.0/15	131.1K	58.3%	Comcast Cable Communications, LLC	US	New Mexico	Albuquerque
73.42.0.0/15	131.1K	67.3%	Comcast Cable Communications, LLC	US	Washington	Bellevue
73.46.0.0/15	131.1K	69.4%	Comcast Cable Communications, LLC	US	Florida	Miami
73.52.0.0/15	131.1K	64.4%	Comcast Cable Communications, LLC	US	Utah	West Valley City
73.56.0.0/15	131.1K	80.7%	Comcast Cable Communications, LLC	US	Florida	Miami
73.74.0.0/15	131.1K	81.6%	Comcast Cable Communications, LLC	US	Illinois	Chicago Heights
73.82.0.0/15	131.1K	57.5%	Comcast Cable Communications, LLC	US	Georgia	Lawrenceville
73.84.0.0/15	131.1K	74.3%	Comcast Cable Communications, LLC	US	Florida	Miramar
73.100.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Pennsylvania	Lancaster
73.118.0.0/15	131.1K	0.0%	Comcast Cable Communications, LLC	US	Washington	Bellevue
73.124.0.0/15	131.1K	63.1%	Comcast Cable Communications, LLC	US	Florida	Miami
73.138.0.0/15	131.1K	66.9%	Comcast Cable Communications, LLC	US	Florida	Lake Worth
73.140.0.0/15	131.1K	67.7%	Comcast Cable Communications, LLC	US	Pennsylvania	Philadelphia
73.144.0.0/15	131.1K	83.7%	Comcast Cable Communications, LLC	US	Michigan	Dearborn

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS7922 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
48.45.237.0/24	29,490	2026-08-29 00:49:20
48.44.104.0/22	29,475	2026-08-29 00:49:20
48.45.238.0/24	29,473	2026-08-29 00:49:20
48.46.112.0/22	29,447	2026-08-29 00:49:20
48.47.96.0/23	27,687	2026-08-29 00:49:20
48.47.120.0/22	27,578	2026-08-29 00:49:20
48.47.36.0/22	27,329	2026-08-29 00:49:20
48.47.43.0/24	27,244	2026-08-29 00:49:20
48.45.240.0/24	26,812	2026-08-29 00:49:20
48.45.40.0/21	26,804	2026-08-29 00:49:20
48.46.32.0/21	26,760	2026-08-29 00:49:20
48.47.100.0/22	26,754	2026-08-29 00:49:20
48.45.230.0/24	26,748	2026-08-29 00:49:20
48.45.190.0/24	26,744	2026-08-29 00:49:20
48.45.218.0/24	26,741	2026-08-29 00:49:20
48.44.204.0/22	26,737	2026-08-29 00:49:20
48.45.246.0/24	26,725	2026-08-29 00:49:20
48.45.212.0/24	26,702	2026-08-29 00:49:20
48.46.240.0/21	26,696	2026-08-29 00:49:20
48.45.32.0/20	26,595	2026-08-29 00:49:05
48.46.44.0/22	26,448	2026-08-29 00:49:20
48.44.192.0/21	26,399	2026-08-29 00:49:20
48.44.28.0/22	26,358	2026-08-29 00:49:20
48.44.54.0/24	26,356	2026-08-29 00:49:20
48.44.8.0/23	26,341	2026-08-29 00:49:20
48.44.36.0/22	26,331	2026-08-29 00:49:20
48.46.82.0/23	26,324	2026-08-29 00:49:20
48.44.52.0/23	26,320	2026-08-29 00:49:20
48.45.172.0/23	26,318	2026-08-29 00:49:20
48.45.139.0/24	26,315	2026-08-29 00:49:20
48.45.204.0/22	26,314	2026-08-29 00:49:20
48.44.6.0/23	26,309	2026-08-29 00:49:20
48.47.60.0/23	26,308	2026-08-29 00:49:20
48.46.116.0/23	26,308	2026-08-29 00:49:20
48.45.241.0/24	26,307	2026-08-29 00:49:20
48.45.168.0/24	26,307	2026-08-29 00:49:20
48.44.32.0/23	26,303	2026-08-29 00:49:20
48.45.132.0/23	26,293	2026-08-29 00:49:20
48.45.64.0/18	26,290	2026-08-29 00:49:20
48.46.81.0/24	26,290	2026-08-29 00:49:20
48.47.248.0/23	26,289	2026-08-29 00:49:20
48.44.51.0/24	26,286	2026-08-29 00:49:20
48.46.119.0/24	26,286	2026-08-29 00:49:20
48.45.166.0/23	26,280	2026-08-29 00:49:20
48.45.137.0/24	26,278	2026-08-29 00:49:20
48.45.243.0/24	26,273	2026-08-29 00:49:20
48.47.62.0/24	26,273	2026-08-29 00:49:20
48.45.135.0/24	26,271	2026-08-29 00:49:20
48.47.32.0/23	26,269	2026-08-29 00:49:20
48.44.208.0/22	26,267	2026-08-29 00:49:20

Showing top 50 of 433 announced prefixes by sample volume.

Frequently Asked Questions

What is AS7922?

AS7922 is an Autonomous System Number assigned to Comcast Cable Communications, LLC. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS7922 announce?

AS7922 announces 67.78M IPv4 addresses distributed across 34,874 routed CIDR prefixes. The network is registered in United States.

Who operates AS7922?

AS7922 is operated by Comcast Cable Communications, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS7922 registered in?

AS7922 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-29 00:54:06 UTC