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
7,728
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
3,224
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
96,555

Top Open Ports

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

Port Open IPs
80 5,584
443 4,656
1024 4,074
37777 3,417
554 2,951
8000 2,346
53 2,066
7547 1,069
8081 1,063
2000 1,036
1025 986
8443 882
10443 780
8080 779
1723 765