134.17.4.232 — 2 open ports, 23 known CVEs, network Mobile TeleSystems JLLC

Known CVEs on this host

2open ports

27names pointing here

23known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-10-10.

CVEs by severity: CRITICAL 7 HIGH 8 MEDIUM 6 LOW 2

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: Mobile TeleSystems JLLC AS25106
Open ports: 25, 443 · at our latest check, 2026-10-10
Location: Belarus BY
Hostname: 232-4-17-134-dynamic-pool.internet.mts.by · reverse DNS, checked 2026-10-10
Route: 134.17.4.0/22 · announced by Mobile TeleSystems JLLC AS25106 RPKI valid
Organisation: Mobile TeleSystems JLLC
Registry network: MTSBY · 134.17.0.0 - 134.17.15.255 · RIPE
Abuse contact: [email protected] · for MTSBY
First seen: 2026-10-10 03:15 UTC
Last seen alive: 2026-10-10 03:19 UTC
Hosted domains: 27 names point here

Reputation

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

Services (2)

25/tcp SMTP exim 4.94.2 23 CVEs first 2026-10-10 · last 2026-10-10

Banner: 220 sr25.avidex.by, ESMTP EXIM 4.94.2

Raw response

220 sr25.avidex.by, ESMTP EXIM 4.94.2
500 unrecognized command
500 unrecognized command
500 unrecognized command
500 Too many unrecognized commands

443/tcp TLS first 2026-10-10 · last 2026-10-10

TLS: TLSv1.2
Certificate for: Brainy
Issued by: Brainy
Valid: 2026-04-19 → 2029-01-13
Note: self-signed certificate

Raw response

HTTP/1.1 400 Bad Request
Server: nginx/1.28.0
Date: Sat, 10 Oct 2026 03:16:44 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 657
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/1.28.0</center>
</body>
</html>
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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.