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

84,652

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.

254,425

Top Open Ports

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

Port	Open IPs
80	11,690
443	11,191
8000	5,186
7547	4,802
5101	4,080
8443	3,465
554	2,998
8080	2,640
22	2,361
32400	2,331
179	1,966
10000	1,667
60000	1,527
37777	1,496
40000	1,471

Upstreams

AS3356

AS6453

AS64289