Check-Host.cc

Autonomous System

AS43757

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

Announced IPs
2,304
IPv4
IPv4 Prefixes
2
IPv6 Prefixes
1
Hosted Domains
56
resolve into this AS
Peers
Customers

AS Profile

AS Name
AS Type
RIR
RIPE NCC
Country
CZ
Allocated
2007-09-24

RPKI Validity

Total ROAs
15
Valid Prefixes
3
NotFound
Announced (BGP)
3
RPKI Coverage
100%

Geographic Footprint

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

CZ
75

Top Open Ports

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

Port Open IPs
1720 9
443 8
80 2
25 1
993 1