Check-Host.cc

Autonomous System

AS51155 · Citylink Telecom

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

Announced IPs
5,120
IPv4
IPv4 Prefixes
3
IPv6 Prefixes
1
Hosted Domains
95
resolve into this AS
Peers
18
Customers
4

AS Profile

AS Name
Citylink Telecom
AS Type
Cable/DSL/ISP
Scope
Not Disclosed
IRR AS-SET
AS-TBTELECOM-EQUINIX
RIR
RIPE NCC
Country
PL
Allocated
2010-06-09

RPKI Validity

Total ROAs
45
Valid Prefixes
4
NotFound
Announced (BGP)
4
RPKI Coverage
100%

Geographic Footprint

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

PL
283

Top Open Ports

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

Port Open IPs
2000 53
443 21
80 15
1723 12
53 7
8080 7
1194 7
179 6
3306 5
8000 4
22 4
554 3
9000 3
5001 3
8443 2