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
7,726
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
96,483

Top Open Ports

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

Port Open IPs
80 5,570
443 4,635
1024 4,064
37777 3,408
554 2,944
8000 2,340
53 2,062
7547 1,068
8081 1,058
2000 1,034
1025 983
8443 877
10443 779
8080 778
1723 762