Check-Host.cc

Autonomous System

AS50833 · Fiber Telecom Czechia

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

Announced IPs
9,216
IPv4
IPv4 Prefixes
6
IPv6 Prefixes
4
Hosted Domains
95
resolve into this AS
Peers
16
Customers

AS Profile

AS Name
Fiber Telecom Czechia
Also known as
FIBER TELECOM
AS Type
Content
Scope
Europe
Traffic
100-200Gbps
IRR AS-SET
AS50833:AS-FIBERTELECOM
RIR
RIPE NCC
Country
CZ
Allocated
2011-02-03

RPKI Validity

Total ROAs
102
Valid Prefixes
10
NotFound
Announced (BGP)
10
RPKI Coverage
100%

Geographic Footprint

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

CZ
7,201

Top Open Ports

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

Port Open IPs
1080 574
179 518
9000 437
8333 389
53 385
1604 383
7676 382
1494 379
523 376
9092 365
691 352
548 351
2483 344
5902 343
5432 341