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
68
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
36
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
274

Top Open Ports

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

Port Open IPs
22 23
7687 21
80 19
21 19
2000 17
9009 17
9500 16
5984 16
64738 16
8010 15
7000 14
5901 14
1434 14
443 14
10000 14