Check-Host.cc

TR
Country

Turkey

Aggregated network and security signals for Turkey, sourced from BGP feeds, CT logs, our scan layer and honeypot network.

ASNs observed
818
last 30 d
Open IPs
455,290
last 90 d
Hosting share
15.2%
of open IPs
Threat hits
47
IOC matches

Top ASNs

ASN Name Open IPs
AS9121 Turk Telekom 39,035
AS12978 24,025
AS34984 Superonline 14,392
AS34619 12,336
AS42807 9,055
AS206375 NETSPEED 7,392
AS16135 TURKCELL 7,254
AS9095 5,809
AS15924 VODAFONE NET ILETISIM HIZMETLERI AS15924 4,509
AS20940 Akamai Technologies 4,222
AS47524 TURKSAT 3,331
AS42846 3,094
AS51559 Netinternet 2,025
AS12735 TurkNet Iletisim Hizmetleri A.S 1,857
AS3257 GTT Communications (AS3257) 1,825
AS34403 INGBANK TR 1,799
AS13138 1,711
AS174 Cogent Communications, Inc. 1,698
AS8386 VODAFONE NET ILETISIM HIZMETLERI AS8386 1,631
AS8517 ULAKNET 1,523

Top Hosting Providers

ASN Name Open IPs
AS9121 Turk Telekom 39,035
AS34984 Superonline 14,392
AS20940 Akamai Technologies 4,222
AS12735 TurkNet Iletisim Hizmetleri A.S 1,857
AS3257 GTT Communications (AS3257) 1,825
AS174 Cogent Communications, Inc. 1,698
AS8517 ULAKNET 1,523
AS42926 Radore Veri Merkezi Hizmetleri 1,184
AS43391 Netdirekt A.S. 1,079
AS48660 VERIUP 577
AS48678 PENDC 545
AS3188 Alastyr Telekomunikasyon 496
AS207279 MARKAHOST 341
AS136907 Huawei Cloud Global 328
AS29141 Bradler & Krantz GmbH & Co. KG 242

Top open ports

Port Hosts
443 20,493
80 20,399
7547 11,700
22 9,391
53 8,332
8008 8,254
2000 8,236
1024 7,947
554 5,769
37777 5,657
8000 5,642
5060 5,572
8443 5,515
8080 5,451
25 4,413

Tech-Stack Distribution

Top Server headers

Server Hosts
AkamaiGHost 2,559
nginx 1,661
Microsoft-IIS/10.0 1,164
Microsoft-HTTPAPI/2.0 780
Apache 584
openresty/1.31.1.1 368
LiteSpeed 324
nginx/1.24.0 (Ubuntu) 321
nginx/1.18.0 (Ubuntu) 313
Webs 292
Microsoft-IIS/8.5 217
DNVRS-Webs 163
Web server 150
Apache/2 150
micro_httpd 142

Top Attack Sources

Feed Category Matched IPs
firehol-l1 abuse 19
spamhaus-drop spam 17
tor-exit anonymizer 11