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

86,372

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

3,225

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.

260,424

Top Open Ports

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

Port	Open IPs
80	11,407
443	10,878
8000	5,006
7547	4,676
5101	3,955
8443	3,356
554	2,960
8080	2,595
32400	2,359
22	2,292
179	1,889
10000	1,675
60000	1,541
40000	1,462
25565	1,448

Upstreams

AS3356

AS6453

AS64289