Check-Host.cc

Autonomous System

AS41453

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

Announced IPs
5,120
IPv4
IPv4 Prefixes
2
IPv6 Prefixes
2
Hosted Domains
249
resolve into this AS
Peers
Customers
1

AS Profile

AS Name
AS Type
RIR
Country
Allocated

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
4
Announced (BGP)
4
RPKI Coverage
0%

Geographic Footprint

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

CZ
114

Top Open Ports

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

Port Open IPs
80 13
443 8
22 7
2000 7
8080 2
110 2
179 2
587 2
993 2
1311 2
27019 1
7070 1
2049 1
21 1
1723 1

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.