212.52.197.48 — 2 open ports, 31 known CVEs, network eww ag

Known CVEs on this host

2open ports

67names pointing here

31known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

CVEs by severity: CRITICAL 1 HIGH 7 MEDIUM 12 LOW 11

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

Network: eww ag AS21013
Open ports: 22, 443 · at our latest check, 2026-06-07
Location: Austria AT
Hostname: web01.bizznet.at · reverse DNS, checked 2026-10-05
Route: 212.52.192.0/19 · announced by eww ag AS21013 RPKI valid
Organisation: eww ag · Network service provider (transit)
Registry network: BIZZNET-AT-NET · 212.52.197.32 - 212.52.197.63 · RIPE
Abuse contact: [email protected] · for BIZZNET-AT-NET
First seen: 2026-06-07 07:24 UTC
Last seen alive: 2026-06-07 07:25 UTC
Hosted domains: 67 names point here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (2)

22/tcp SSH openssh 9.9 31 CVEs first 2026-06-07 · last 2026-06-07

Raw response

SSH-2.0-OpenSSH_9.9

443/tcp TLS first 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: fw.bizznet.at
Issued by: fw.bizznet.at
Valid: 2021-06-06 → 2038-01-19
Note: self-signed certificate

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 07 Jun 2026 07:24:02 GMT
Content-Type: text/html
Content-Length: 650
Connection: close

<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>nginx</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.