Host

178.255.175.233

As of our latest check on 2026-06-04, 178.255.175.233 (STARNET, s.r.o., AS44489, Czechia) had 2 open ports (22, 80) and 40 known CVEs.

Known CVEs on this host

2open ports
0names pointing here
40known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-04.

CVEs by severity: CRITICAL 1 HIGH 11 MEDIUM 16 LOW 12

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: 2 on a distribution build — the fix may be backported (nginx 1.24.0). See them

Network
STARNET, s.r.o. AS44489
Open ports
22, 80 · at our latest check, 2026-06-04
Location
Czechia CZ
Hostname
mail.zssviny.cz · reverse DNS, checked 2026-10-05
Route
178.255.168.0/21 · announced by STARNET, s.r.o. AS44489 RPKI valid
Organisation
STARNET, s.r.o. · Access network (cable / DSL / ISP)
Registry network
STARNET-NET · 178.255.172.0 - 178.255.175.255 · RIPE
Abuse contact
[email protected] · for STARNET-NET
First seen
2026-06-04 10:12 UTC
Last seen alive
2026-06-04 10:13 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_8.2 40 CVEs first 2026-06-04 · last 2026-06-04
Server
SSH-2.0-OpenSSH_8.2
Host key
ssh-rsa 76a4c96e1dcf97b0…
Raw response
SSH-2.0-OpenSSH_8.2
80/tcp HTTP nginx/1.24.0 (Ubuntu) first 2026-06-04 · last 2026-06-04
Status
403 Forbidden
Title
403 Forbidden
Server
nginx/1.24.0 (Ubuntu)
Raw response
HTTP/1.1 403 Forbidden
Server: nginx/1.24.0 (Ubuntu)
Date: Thu, 04 Jun 2026 10:12:50 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip

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N�H��	�����7������}��x¤���LR(E�ɑ��
�C����oQ��Q�,�����vdE��=dgh�|c��Wź.JX�u�S��d��Χf�@�M!Z�@
����#8�;Pakbh	�ђG��bv4�
M����	H�mM4
0

Vulnerabilities

Distribution build — the fix may be backported (2)

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. 1 of them is known to be exploited.

CVEs by severity: HIGH 1 MEDIUM 1

CVESoftware
CVE-2023-44487 HIGH 7.5 known exploited nginx 1.24.0 · port 80
CVE-2025-23419 MEDIUM 5.3 nginx 1.24.0 · 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.