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
2,840
last 30 d
Open IPs
4,386,717
last 90 d
Hosting share
20.9%
of open IPs
Threat hits
1,288
IOC matches

Top ASNs

ASN Name Open IPs
AS3320 Deutsche Telekom 360,257
AS24940 Hetzner Online 219,869
AS6805 Telefónica Germany GmbH & Co. OHG 127,215
AS3209 Vodafone Germany 74,290
AS9145 EWE TEL 64,914
AS14061 DigitalOcean 41,722
AS20940 Akamai Technologies 31,377
AS8560 IONOS SE 25,785
AS16509 Amazon.com 24,953
AS8881 1&1 Versatel Deutschland 23,758
AS197540 netcup GmbH 23,725
AS680 DFN Deutsches Forschungsnetz e.V. 21,118
AS6724 STRATO AG 18,484
AS31898 Oracle Cloud Infrastructure 12,368
AS16276 OVHcloud 9,642
AS12586 GHOSTnet 7,279
AS396982 Google Cloud 6,556
AS51167 Contabo 6,522
AS8075 Microsoft 6,514
AS3257 GTT Communications (AS3257) 6,357

Top Hosting Providers

ASN Name Open IPs
AS3320 Deutsche Telekom 360,257
AS24940 Hetzner Online 219,869
AS6805 Telefónica Germany GmbH & Co. OHG 127,215
AS14061 DigitalOcean 41,722
AS20940 Akamai Technologies 31,377
AS8560 IONOS SE 25,785
AS197540 netcup GmbH 23,725
AS680 DFN Deutsches Forschungsnetz e.V. 21,118
AS6724 STRATO AG 18,484
AS31898 Oracle Cloud Infrastructure 12,368
AS16276 OVHcloud 9,642
AS12586 GHOSTnet 7,279
AS51167 Contabo 6,522
AS8075 Microsoft 6,514
AS3257 GTT Communications (AS3257) 6,357

Top open ports

Port Hosts
5060 312,743
8089 275,230
443 181,930
80 141,920
22 122,251
25 26,491
21 21,077
8443 17,643
993 17,041
465 16,959
143 15,696
587 15,622
7547 15,146
995 14,561
8080 13,901

Tech-Stack Distribution

Top Server headers

Server Hosts
nginx 38,454
AkamaiGHost 18,243
Apache 17,702
nginx/1.24.0 (Ubuntu) 11,840
Caddy 6,493
nginx/1.18.0 (Ubuntu) 6,307
Microsoft-IIS/10.0 3,370
openresty 3,102
LANCOM 2,929
Apache/2.4.58 (Ubuntu) 2,625
nginx/1.22.1 2,318
Apache/2.4.52 (Ubuntu) 1,866
Microsoft-HTTPAPI/2.0 1,864
Apache/2.4.41 (Ubuntu) 1,337
nginx/1.28.3 (Ubuntu) 1,250

Top Attack Sources

Feed Category Matched IPs
tor-exit anonymizer 1,010
firehol-l1 abuse 143
spamhaus-drop spam 135