Check-Host.cc

Autonomous System

AS203075

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

Announced IPs
13,312
IPv4
IPv4 Prefixes
52
IPv6 Prefixes
Hosted Domains
1
resolve into this AS
Peers
Customers

AS Profile

AS Name
AS Type
RIR
RIPE NCC
Country
GB
Allocated
2025-12-08

RPKI Validity

Total ROAs
157
Valid Prefixes
52
NotFound
Announced (BGP)
52
RPKI Coverage
100%

Geographic Footprint

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

US
44
CA
6
AE
1

Top Open Ports

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

Port Open IPs
3389 6
8000 6
22 5
50070 3
80 2
135 2
443 2
445 2
2049 2
5357 2
9000 2
9100 2
25565 1
50050 1
8010 1