217.231.23.236 — 1 open port, 1 known CVE, network Deutsche Telekom AG

Known CVEs on this host

1open port

0names pointing here

1known CVE

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-09.

CVEs by severity: MEDIUM 1

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: Deutsche Telekom AG AS3320
Open ports: 80 · at our latest check, 2026-06-09
Location: Mannheim, DE-BW · Germany DE
Hostname: pd9e717ec.dip0.t-ipconnect.de · reverse DNS, checked 2026-10-05
Route: 217.224.0.0/11 · announced by Deutsche Telekom AG AS3320 RPKI valid
Organisation: Deutsche Telekom AG · Network service provider (transit)
Registry network: DTAG-DIAL15 · 217.224.0.0 - 217.237.161.47 · RIPE
Abuse contact: [email protected] · for DTAG-DIAL15
First seen: 2026-06-09 10:33 UTC
Last seen alive: 2026-06-09 10:34 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 Microsoft-IIS/8.5 1 CVE first 2026-06-09 · last 2026-06-09

Status: 200 OK
Title: IIS Windows Server
Server: Microsoft-IIS/8.5
Powered by: ASP.NET

Raw response

HTTP/1.1 200 OK
Content-Type: text/html
Last-Modified: Tue, 24 Sep 2019 15:57:40 GMT
Accept-Ranges: bytes
ETag: "c72ebcbf072d51:0"
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Tue, 09 Jun 2026 10:33:43 GMT
Content-Length: 701

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>IIS Windows Server</title>
<style type="text/css">
<!--
body {
	color:#000000;
	background-color:#0072C6;
	margin:0;
}

#container {
	margin-left:auto;
	margin-right:auto;
	text-align:center;
	}

a img {
	border:none;
}

-->
</style>
</head>
<body>
<div id="container">
<a href="http://go.microsoft.com/fwlink/?linkid=66138&amp;clcid=0x409"><img src="iis-85.png" alt="IIS" width="960" height="600" /></a>
</div>
</body>
</html>

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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