212.51.16.41 — 1 open port, 0 known CVEs, network ADDIX GmbH

Known CVEs on this host

1open port

0names pointing here

0known CVEs

0known exploited

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

No known CVEs on this host.

Network: ADDIX GmbH AS25415
Open ports: 80 · at our latest check, 2026-06-07
Location: Germany DE
Hostname: horstmann-kiel.de · reverse DNS, checked 2026-10-05
Route: 212.51.0.0/19 · announced by ADDIX GmbH AS25415 RPKI valid
Organisation: ADDIX Internet Services GmbH · Network service provider (transit)
Registry network: ADDIX-INF-0155 · 212.51.16.32 - 212.51.16.63 · RIPE
Abuse contact: [email protected] · for ADDIX-INF-0155
First seen: 2026-06-07 08:47 UTC
Last seen alive: 2026-06-07 08:48 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 (1)

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

Status: 301 Moved Permanently
Title: 301 Moved Permanently
Server: Apache

Raw response

HTTP/1.1 301 Moved Permanently
Date: Sun, 07 Jun 2026 08:47:27 GMT
Server: Apache
Location: https://pl2.addix.net:8443/
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 240
Connection: close
Content-Type: text/html; charset=iso-8859-1

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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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