Check-Host.cc

Autonomous System

AS9121 · Turk Telekom

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

Announced IPs
13.93M
IPv4
IPv4 Prefixes
322
IPv6 Prefixes
140
Hosted Domains
7,697
resolve into this AS
Peers
51
Customers
308

AS Profile

AS Name
Turk Telekom
AS Type
NSP
Scope
Europe
IRR AS-SET
AS-TTNET
RIR
RIPE NCC
Country
TR
Allocated
1998-12-29

RPKI Validity

Total ROAs
2,018
Valid Prefixes
20
NotFound
442
Announced (BGP)
462
RPKI Coverage
4.3%

Geographic Footprint

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

TR
96,131

Top Open Ports

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

Port Open IPs
80 5,489
443 4,561
1024 4,019
37777 3,351
554 2,899
8000 2,309
53 2,030
7547 1,058
8081 1,045
2000 1,022
1025 962
8443 862
8080 769
10443 766
22 753