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

86,094

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

5,649

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.

259,428

Top Open Ports

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

Port	Open IPs
80	11,220
443	10,716
8000	4,923
7547	4,596
5101	3,877
8443	3,306
554	2,906
8080	2,554
32400	2,317
22	2,253
179	1,870
10000	1,642
60000	1,521
40000	1,435
37777	1,422

Upstreams

AS3356

AS6453

AS64289