Check-Host.cc

Autonomous System

AS204666

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

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
resolve into this AS
Peers
Customers
1

AS Profile

AS Name
AS Type
RIR
RIPE NCC
Country
CZ
Allocated
2018-01-29

RPKI Validity

Total ROAs
296
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

CZ
1,218

Top Open Ports

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

Port Open IPs
2000 125
443 88
80 81
8000 29
8080 28
554 27
1723 27
22 26
53 24
8888 22
21 19
179 16
81 12
8443 10
8123 10