199.247.3.83 — 3 open ports, 36 known CVEs, network The Constant Company, LLC

Known CVEs on this host

3open ports

0names pointing here

36known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

CVEs by severity: CRITICAL 3 HIGH 8 MEDIUM 14 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

Network: The Constant Company, LLC AS20473
Open ports: 22, 80, 443 · at our latest check, 2026-06-07
Location: Frankfurt, DE-HE · Germany DE
Route: 199.247.0.0/21 · announced by The Constant Company, LLC AS20473 RPKI valid
Organisation: The Constant Company, LLC · Network service provider (transit)
Cloud: Vultr · region DE-HE
Registry network: NET-V4-199-247-0-0-19 · 199.247.2.0 - 199.247.3.255 · RIPE
Abuse contact: [email protected] · for NET-V4-199-247-0-0-19
First seen: 2026-06-07 04:41 UTC
Last seen alive: 2026-06-07 04:42 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 (3)

22/tcp SSH OpenSSH_8.9p1 36 CVEs first 2026-06-07 · last 2026-06-07

Server: SSH-2.0-OpenSSH_8.9p1
Host key: ssh-ed25519 67ff098f901c5315…

Raw response

SSH-2.0-OpenSSH_8.9p1

80/tcp HTTP nginx first 2026-06-07 · last 2026-06-07

Status: 200 OK
Title: Unknown Domain
Server: nginx

Raw response

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 07 Jun 2026 04:41:34 GMT
Content-Type: text/html
Last-Modified: Tue, 29 Aug 2023 12:52:22 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"64edea06-6c0"
Content-Encoding: gzip

377
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443/tcp TLS first 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: *.staging.wpmudev.host, *.wpmudev.host, wpmudev.host
Issued by: R13
Valid: 2026-05-27 → 2026-08-25

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 07 Jun 2026 04:41:34 GMT
Content-Type: text/html
Content-Length: 650
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</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.

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