OSN

Host

147.231.201.164

Tags: End-of-life software

As of our latest check on 2026-06-02, 147.231.201.164 (CESNET z.s.p.o., AS2852, Czechia) had 2 open ports (22, 80) and 111 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports
0names pointing here
111known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-02.

CVEs by severity: CRITICAL 16 HIGH 36 MEDIUM 42 LOW 17

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: 63 on a distribution build — the fix may be backported (http_server 2.2.3). See them

Not counted: 1 only affects a particular platform; this host's is not known (openssh 4.3). See them

Not counted: 4 only affect another platform (http_server 2.2.3). See them

Network
CESNET z.s.p.o. AS2852
Open ports
22, 80 · at our latest check, 2026-06-02
Location
Czechia CZ
Hostname
l.czechglobe.cz · reverse DNS, checked 2026-10-05
Route
147.231.0.0/16 · announced by CESNET z.s.p.o. AS2852 RPKI valid
Organisation
CESNET · Educational/Research
Registry network
CAS-TCZ · 147.231.0.0 - 147.231.255.255 · Czech Academy of Sciences · ARIN
Abuse contact
[email protected] · for CAS-TCZ
First seen
2026-06-02 09:41 UTC
Last seen alive
2026-06-02 09:42 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_4.3 72 CVEs first 2026-06-02 · last 2026-06-02
Server
SSH-2.0-OpenSSH_4.3
Host key
ssh-rsa 080de375b02bc68a…
Raw response 
SSH-2.0-OpenSSH_4.3
80/tcp HTTP Apache/2.2.3 (CentOS) 39 CVEs first 2026-06-02 · last 2026-06-02
Status
200 OK
Server
Apache/2.2.3 (CentOS)
Raw response 
HTTP/1.1 200 OK
Date: Tue, 02 Jun 2026 09:41:50 GMT
Server: Apache/2.2.3 (CentOS)
Last-Modified: Thu, 17 Mar 2011 21:48:29 GMT
Accept-Ranges: bytes
Content-Length: 15
Connection: close
Content-Type: text/html; charset=UTF-8

Tady nic neni.

Vulnerabilities

Distribution build — the fix may be backported (63)

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 6 MEDIUM 50 LOW 6

CVESoftware
CVE-2009-3555 CRITICAL 9.8 http_server 2.2.3 · port 80
CVE-2016-5387 HIGH 8.1 http_server 2.2.3 · port 80
CVE-2011-3192 HIGH 7.8 http_server 2.2.3 · port 80
CVE-2009-1955 HIGH 7.5 http_server 2.2.3 · port 80
CVE-2009-2699 HIGH 7.5 http_server 2.2.3 · port 80
CVE-2009-1890 HIGH 7.1 http_server 2.2.3 · port 80
CVE-2009-1891 HIGH 7.1 http_server 2.2.3 · port 80
CVE-2012-0883 MEDIUM 6.9 http_server 2.2.3 · port 80
CVE-2006-4154 MEDIUM 6.8 http_server 2.2.3 · port 80
CVE-2014-0226 MEDIUM 6.8 http_server 2.2.3 · port 80
CVE-2009-1956 MEDIUM 6.4 http_server 2.2.3 · port 80
CVE-2007-1741 MEDIUM 6.2 http_server 2.2.3 · port 80
CVE-2007-4465 MEDIUM 6.1 http_server 2.2.3 · port 80
CVE-2013-1862 MEDIUM 5.1 http_server 2.2.3 · port 80
CVE-2007-1863 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2007-3847 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2007-6750 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2008-2364 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2009-3095 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2009-3560 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2009-3720 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2010-0408 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2010-1452 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2010-1623 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2011-3368 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2013-5704 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2013-6438 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2014-0098 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2014-0231 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2015-0228 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2015-3183 MEDIUM 5.0 http_server 2.2.3 · port 80
CVE-2009-1195 MEDIUM 4.9 http_server 2.2.3 · port 80
CVE-2007-3304 MEDIUM 4.7 http_server 2.2.3 · port 80
CVE-2012-0031 MEDIUM 4.6 http_server 2.2.3 · port 80
CVE-2007-1743 MEDIUM 4.4 http_server 2.2.3 · port 80
CVE-2011-3607 MEDIUM 4.4 http_server 2.2.3 · port 80
CVE-2006-4110 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2006-5752 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2007-5000 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2007-6203 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2007-6388 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2007-6420 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2008-0005 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2008-0455 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2008-2168 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2008-2939 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2009-0023 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2010-0434 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2011-0419 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2011-3639 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2011-4317 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2012-0053 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2012-3499 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2012-4558 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2013-1896 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2014-0118 MEDIUM 4.3 http_server 2.2.3 · port 80
CVE-2007-6422 MEDIUM 4.0 http_server 2.2.3 · port 80
CVE-2007-1742 LOW 3.7 http_server 2.2.3 · port 80
CVE-2007-6421 LOW 3.5 http_server 2.2.3 · port 80
CVE-2008-0456 LOW 2.6 http_server 2.2.3 · port 80
CVE-2009-3094 LOW 2.6 http_server 2.2.3 · port 80
CVE-2012-2687 LOW 2.6 http_server 2.2.3 · port 80
CVE-2011-4415 LOW 1.2 http_server 2.2.3 · port 80
Only affects certain platforms (1)

These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.

CVEs by severity: MEDIUM 1

CVESoftware
CVE-2008-4109 MEDIUM 5.0 openssh 4.3 · port 22
Only affects another platform (4)

These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.

CVEs by severity: HIGH 3 MEDIUM 1

CVESoftware
CVE-2010-0425 HIGH 10.0 http_server 2.2.3 · port 80
CVE-2007-6423 HIGH 7.8 http_server 2.2.3 · port 80
CVE-2024-40898 HIGH 7.5 http_server 2.2.3 · port 80
CVE-2022-28330 MEDIUM 5.3 http_server 2.2.3 · port 80

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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