Autonomous System

AS7922 · Comcast

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

68.31M

IPv4

IPv4 Prefixes

412

IPv6 Prefixes

Hosted Domains

85,929

resolve into this AS

Peers

Customers

107

AS Profile

AS Name

Comcast

Also known as

Comcast Backbone - 7922

AS Type

Cable/DSL/ISP

Scope

North America

Traffic

1-5Tbps

Website

https://corporate.comcast.com/

IRR AS-SET

RADB::AS-COMCAST-IBONE

RIR

ARIN

Country

Allocated

1997-02-14

RPKI Validity

Total ROAs

4,033

Valid Prefixes

152

NotFound

265

Announced (BGP)

417

RPKI Coverage

36.5%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

258,968

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
80	11,115
443	10,606
8000	4,890
7547	4,562
5101	3,837
8443	3,284
554	2,876
8080	2,531
32400	2,296
22	2,241
179	1,857
10000	1,629
60000	1,492
40000	1,425
37777	1,414

Upstreams

AS3356

AS6453

AS64289