Check-Host.cc

Autonomous System

AS2500 · WIDE Project

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

Announced IPs
65,536
IPv4
IPv4 Prefixes
3
IPv6 Prefixes
1
Hosted Domains
61
resolve into this AS
Peers
321
Customers
18

AS Profile

AS Name
WIDE Project
AS Type
Educational/Research
Scope
Asia Pacific
IRR AS-SET
AS2500:AS-TRANSIT
RIR
Country
Allocated

RPKI Validity

Total ROAs
42
Valid Prefixes
2
NotFound
2
Announced (BGP)
4
RPKI Coverage
50%

Geographic Footprint

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

JP
257

Top Open Ports

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

Port Open IPs
22 20
80 16
7687 16
2000 13
8010 13
21 13
10000 12
5432 12
7000 11
5901 11
1434 11
14443 10
104 10
9500 10
443 10