Check-Host.cc

Autonomous System

AS17858

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

Announced IPs
20.61M
IPv4
IPv4 Prefixes
212
IPv6 Prefixes
Hosted Domains
10,457
resolve into this AS
Peers
Customers

AS Profile

AS Name
AS Type
RIR
Country
Allocated

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
212
Announced (BGP)
212
RPKI Coverage
0%

Geographic Footprint

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

KR
160,122

Top Open Ports

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

Port Open IPs
54321 78,597
9000 9,314
8008 7,060
8443 6,898
8009 6,759
7001 3,410
3000 2,483
80 2,060
9001 2,045
8000 1,768
554 1,501
9080 1,317
443 996
10000 843
8080 781

Upstreams