Check-Host.cc

Autonomous System

AS33650 · Comcast - Seattle

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

Announced IPs
4,608
IPv4
IPv4 Prefixes
13
IPv6 Prefixes
112
Hosted Domains
3
resolve into this AS
Peers
1
Customers
71

AS Profile

AS Name
Comcast - Seattle
AS Type
Cable/DSL/ISP
Scope
Regional
RIR
ARIN
Country
US
Allocated
2005-02-16

RPKI Validity

Total ROAs
1,512
Valid Prefixes
123
NotFound
2
Announced (BGP)
125
RPKI Coverage
98.4%

Geographic Footprint

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

US
2

Top Open Ports

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

Port Open IPs
139 1