Check-Host.cc

DE
Country

Germany

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

ASNs observed
2,842
last 30 d
Open IPs
4,409,026
last 90 d
Hosting share
21.4%
of open IPs
Threat hits
974
IOC matches

Top ASNs

ASN Name Open IPs
AS3320 Deutsche Telekom 369,461
AS24940 Hetzner Online 225,238
AS6805 Telefónica Germany GmbH & Co. OHG 130,771
AS3209 Vodafone Germany 76,262
AS9145 EWE TEL 66,189
AS14061 DigitalOcean 42,722
AS20940 Akamai Technologies 32,249
AS8560 IONOS SE 26,406
AS16509 Amazon.com 25,010
AS8881 1&1 Versatel Deutschland 24,390
AS197540 netcup GmbH 24,293
AS680 DFN Deutsches Forschungsnetz e.V. 21,421
AS6724 STRATO AG 18,889
AS31898 Oracle Cloud Infrastructure 12,674
AS16276 OVHcloud 9,808
AS12586 GHOSTnet 7,473
AS8075 Microsoft 6,760
AS396982 Google Cloud 6,737
AS51167 Contabo 6,702
AS3257 GTT Communications (AS3257) 6,495

Top Hosting Providers

ASN Name Open IPs
AS3320 Deutsche Telekom 369,461
AS24940 Hetzner Online 225,238
AS6805 Telefónica Germany GmbH & Co. OHG 130,771
AS14061 DigitalOcean 42,722
AS20940 Akamai Technologies 32,249
AS8560 IONOS SE 26,406
AS197540 netcup GmbH 24,293
AS680 DFN Deutsches Forschungsnetz e.V. 21,421
AS6724 STRATO AG 18,889
AS31898 Oracle Cloud Infrastructure 12,674
AS16276 OVHcloud 9,808
AS12586 GHOSTnet 7,473
AS8075 Microsoft 6,760
AS51167 Contabo 6,702
AS3257 GTT Communications (AS3257) 6,495

Top open ports

Port Hosts
5060 321,455
8089 282,695
443 186,847
80 145,627
22 125,608
25 27,272
21 21,693
8443 18,163
993 17,542
465 17,474
143 16,123
587 16,085
7547 15,606
995 14,956
8080 14,256

Tech-Stack Distribution

Top Server headers

Server Hosts
nginx 39,799
AkamaiGHost 18,944
Apache 18,295
nginx/1.24.0 (Ubuntu) 12,297
Caddy 6,727
nginx/1.18.0 (Ubuntu) 6,524
Microsoft-IIS/10.0 3,491
openresty 3,231
LANCOM 3,023
Apache/2.4.58 (Ubuntu) 2,712
nginx/1.22.1 2,412
Microsoft-HTTPAPI/2.0 1,938
Apache/2.4.52 (Ubuntu) 1,935
Apache/2.4.41 (Ubuntu) 1,387
nginx/1.28.3 (Ubuntu) 1,290

Top Attack Sources

Feed Category Matched IPs
tor-exit anonymizer 761
firehol-l1 abuse 111
spamhaus-drop spam 102