91.243.48.75 — 3 open ports, 33 known CVEs, network Petersburg Internet Network ltd.

Known CVEs on this host

3open ports

0names pointing here

33known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-12.

CVEs by severity: HIGH 9 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: 2 on a distribution build — the fix may be backported (nginx 1.24.0). See them

Network: Petersburg Internet Network ltd. AS34665
Open ports: 22, 80, 5432 · at our latest check, 2026-08-12
Location: Russia RU
Route: 91.243.48.0/24 · announced by Petersburg Internet Network ltd. AS34665 RPKI valid
Organisation: Petersburg Internet Network ltd. · Access network (cable / DSL / ISP)
Registry network: PIN-DATACENTER-NET · 91.243.48.0 - 91.243.51.255 · Petersburg Internet Network ltd. · RIPE
Abuse contact: [email protected] · for PIN-DATACENTER-NET
First seen: 2026-08-12 03:50 UTC
Last seen alive: 2026-08-12 03:53 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 (3)

22/tcp SSH OpenSSH_9.6p1 33 CVEs first 2026-08-12 · last 2026-08-12

Server: SSH-2.0-OpenSSH_9.6p1
Host key: ssh-ed25519 b1e631e1de011ab7…

Raw response

SSH-2.0-OpenSSH_9.6p1

80/tcp HTTP nginx/1.24.0 (Ubuntu) first 2026-08-12 · last 2026-08-12

Status: 200 OK
Title: Welcome to nginx!
Server: nginx/1.24.0 (Ubuntu)

Raw response

HTTP/1.1 200 OK
Server: nginx/1.24.0 (Ubuntu)
Date: Wed, 12 Aug 2026 03:50:31 GMT
Content-Type: text/html
Last-Modified: Sat, 08 Aug 2026 22:52:33 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"6a77b331-267"
Content-Encoding: gzip

18d
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0

5432/tcp HTTP first 2026-08-12 · last 2026-08-12

Status: 204 OK

Raw response

HTTP/1.1 204 OK
x-app-version: 2.9.5

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

CVE	Software
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.

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