Host

217.91.55.93

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-09, 217.91.55.93 (Deutsche Telekom AG, AS3320, Germany) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
0names pointing here
0known CVEs
0known exploited

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

No known CVEs on this host.

Network
Deutsche Telekom AG AS3320
Open ports
80, 443 · at our latest check, 2026-06-09
Location
Hannover, DE-NI · Germany DE
Hostname
pd95b375d.dip0.t-ipconnect.de · reverse DNS, checked 2026-10-05
Route
217.80.0.0/12 · announced by Deutsche Telekom AG AS3320 RPKI valid
Organisation
Deutsche Telekom AG · Network service provider (transit)
Registry network
DTAG-STATIC01 · 217.91.0.0 - 217.91.127.255 · RIPE
Abuse contact
[email protected] · for DTAG-STATIC01
First seen
2026-06-08 21:14 UTC
Last seen alive
2026-06-09 00:19 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 (2)

80/tcp HTTP LANCOM first 2026-06-08 · last 2026-06-09
Status
403 Access Forbidden
Title
EntenWLC - Error - 403
Server
LANCOM
Raw response
HTTP/1.1 403 Access Forbidden
Connection: close
Server: LANCOM
Date: Tue, 09 Jun 2026 00:19:03 GMT
Content-Type: text/html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<link rel="shortcut icon" href="/images/favicon.ico" type="image/x-icon">
<title>EntenWLC - Error - 403</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

<link rel="stylesheet" type="text/css" href="/css/login.css">
    </head><body  ><div class="header">
<a href="http://www.lancom-systems.de"><img class="headerimg" src="/images/productnew.jpeg" alt="LANCOM Systems Homepage"></a><p class="headerp">LANCOM WLC-4006</p>
</div>
<div class="logincontent dullError">
<h2>403 Access Forbidden</h2>
<p>You do not have the necessary permissions to perform this operation</p>
    </div>
  </body>
</HTML>
443/tcp TLS first 2026-06-08 · last 2026-06-09
TLS
TLSv1.0
Certificate for
217.91.55.93
Issued by
217.91.55.93
Valid
2014-02-25 → 2024-02-23
Note
self-signed certificate
Raw response
WSj'[����[���Ў�
�-��VH:;��[�� �A�=5�O<
2*����1zW��pT/��������0��0�Ǡ�W�
xD���H���]-sg�?�0
	*�H��
0��10	UDE10
UNRW10U	Wuerselen10U
LANCOM Systems10UEngineering1%0#	*�H��
	[email protected]
140225152042Z
240223152042Z0��10	UDE10
UNRW10U	Wuerselen10U
LANCOM Systems10UEngineering1%0#	*�H��
	[email protected]� 0
	*�H��
�
0������vf��!�J�z�+~Pݕ�~���[I��S�d�w_�?a&G���w�XY���WN#��<��l��ėxO~V���l�=�G8���߿�֢pd�!fg�.�v��v���_�������xX��Iq����
h��\:=�	��}��a�Pq5Sf���#��A%�'��YZ;��ܽ����;��� /��n����r)�L��9�,���ԅ/���I�%4��G�����OO�0�J�.Ç&-�k����[�00U0��[7]0
	*�H��
�Nv���I�����7��p7...<truncated>

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.