OSN

Host

81.201.153.164

Tags: End-of-life software

As of our latest check on 2026-05-31, 81.201.153.164 (DSI GmbH Daten Service Informationssysteme, AS16205, Germany) had 2 open ports (22, 80) and 36 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports
0names pointing here
36known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-31.

CVEs by severity: CRITICAL 2 HIGH 10 MEDIUM 13 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

Not counted: 24 on a distribution build — the fix may be backported (openssh 6.7p1). See them

Network
DSI GmbH Daten Service Informationssysteme AS16205
Open ports
22, 80 · at our latest check, 2026-05-31
Location
Germany DE
Hostname
mail.code-content.de · reverse DNS, checked 2026-10-04
Route
81.201.144.0/20 · announced by DSI GmbH Daten Service Informationssysteme AS16205 RPKI valid
Organisation
DSI NET · Network service provider (transit)
Registry network
DSI-NET · 81.201.153.0 - 81.201.153.255 · RIPE
Abuse contact
[email protected] · for DSI-NET
First seen
2026-05-24 08:07 UTC
Last seen alive
2026-05-31 08:17 UTC
Hosted domains
No host name points 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_6.7p1 36 CVEs first 2026-05-24 · last 2026-05-31
Server
SSH-2.0-OpenSSH_6.7p1 Debian-5+deb8u8
Host key
ssh-rsa 489538c62c49fb17…
Raw response 
SSH-2.0-OpenSSH_6.7p1 Debian-5+deb8u8
80/tcp HTTP Apache first 2026-05-24 · last 2026-05-31
Status
302 Found
Title
302 Found
Server
Apache
Raw response 
HTTP/1.1 302 Found
Date: Sun, 31 May 2026 08:16:44 GMT
Server: Apache
Strict-Transport-Security: max-age=15552000; includeSubDomains
Location: https://81.201.153.164/
Content-Length: 271
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a href="https://81.201.153.164/">here</a>.</p>
<hr>
<address>Apache Server at 81.201.153.164 Port 80</address>
</body></html>

Vulnerabilities

Distribution build — the fix may be backported (24)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 1 HIGH 9 MEDIUM 14

CVESoftware
CVE-2016-1908 CRITICAL 9.8 openssh 6.7p1 · port 22
CVE-2015-5600 HIGH 8.1 openssh 6.7p1 · port 22
CVE-2016-0778 HIGH 8.1 openssh 6.7p1 · port 22
CVE-2015-8325 HIGH 7.8 openssh 6.7p1 · port 22
CVE-2016-10012 HIGH 7.8 openssh 6.7p1 · port 22
CVE-2016-10708 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2016-6515 HIGH 7.5 openssh 6.7p1 · port 22
CVE-2016-10009 HIGH 7.3 openssh 6.7p1 · port 22
CVE-2015-6564 HIGH 7.0 openssh 6.7p1 · port 22
CVE-2016-10010 HIGH 7.0 openssh 6.7p1 · port 22
CVE-2019-6109 MEDIUM 6.8 openssh 6.7p1 · port 22
CVE-2019-6110 MEDIUM 6.8 openssh 6.7p1 · port 22
CVE-2016-0777 MEDIUM 6.5 openssh 6.7p1 · port 22
CVE-2015-6563 MEDIUM 6.4 openssh 6.7p1 · port 22
CVE-2016-3115 MEDIUM 6.4 openssh 6.7p1 · port 22
CVE-2016-10011 MEDIUM 6.2 openssh 6.7p1 · port 22
CVE-2016-6210 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2019-6111 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2020-14145 MEDIUM 5.9 openssh 6.7p1 · port 22
CVE-2017-15906 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2018-15473 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2018-15919 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2018-20685 MEDIUM 5.3 openssh 6.7p1 · port 22
CVE-2015-5352 MEDIUM 4.3 openssh 6.7p1 · port 22

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.

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