Check-Host.cc

Autonomous System

AS203154

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

Announced IPs
2,048
IPv4
IPv4 Prefixes
8
IPv6 Prefixes
Hosted Domains
10
resolve into this AS
Peers
2
Customers

AS Profile

AS Name
AS Type
RIR
RIPE NCC
Country
GB
Allocated
2025-12-05

RPKI Validity

Total ROAs
63
Valid Prefixes
8
NotFound
Announced (BGP)
8
RPKI Coverage
100%

Geographic Footprint

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

US
263
PL
117
IN
18
NL
10

Top Open Ports

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

Port Open IPs
443 66
179 22
8081 21
8443 21
22 14
80 2
514 1
995 1
2083 1
2096 1
3389 1
4000 1
8888 1
9000 1