As of our latest check on 2026-05-18, 31.16.148.97 (Vodafone GmbH, AS3209, Germany) had 2 open ports (80, 443) and 1 known CVE.
Known CVEs on this host
2open ports
0names pointing here
1known CVE
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-18.
CVEs by severity: HIGH 1
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (2)
80/tcpHTTPopenresty 1.29.2.31 CVEfirst 2026-05-18 · last 2026-05-18
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 18 May 2026 06:14:10 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 163
Connection: close
Server: AdminCore
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr><center>openresty/1.29.2.3</center>
</body>
</html>
443/tcpTLSfirst 2026-05-18 · last 2026-05-18
TLS
TLSv1.2
Certificate for
*.admindocs.de, admindocs.de
Issued by
R13
Valid
2026-04-14 → 2026-07-13
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 18 May 2026 06:14:09 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 663
Connection: close
Server: AdminCore
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>openresty/1.29.2.3</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
Vulnerabilities
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.