OSN

Host

217.26.239.7

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.26.239.7 (TNG Stadtnetz GmbH, AS13101, Germany) had 1 open port (443) and no known CVEs.

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, 2026-06-08.

No known CVEs on this host.

Network
TNG Stadtnetz GmbH AS13101
Open ports
443 · at our latest check, 2026-06-08
Location
Germany DE
Hostname
7.239.26.217.dsl.stadtwerke-elmshorn.de · reverse DNS, checked 2026-10-05
Route
217.26.232.0/21 · announced by TNG Stadtnetz GmbH AS13101 RPKI valid
Organisation
TNG Stadtnetz GmbH · Access network (cable / DSL / ISP)
Registry network
stadtwerke-elmshorn-217-26-239-0 · 217.26.239.0 - 217.26.239.255 · RIPE
Abuse contact
[email protected] · for stadtwerke-elmshorn-217-26-239-0
First seen
2026-06-08 05:29 UTC
Last seen alive
2026-06-08 05:29 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)

443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
fritz.box, www.fritz.box, myfritz.box, www.myfritz.box, fritz.nas, www.fritz.nas
Issued by
217.26.239.7
Valid
2026-06-07 → 2038-01-15
Note
self-signed certificate
Raw response 
YU��a�L�`�ǽ!���E����Q7��DOWNGRD `�(�A��^�S�i.�����)��}��s�Ad;�/
�����0��0���}��V��72���y/^�0
	*�H��
010U217.26.239.70
260607230943Z
380115230943Z010U217.26.239.70�"0
	*�H��
�0�
����g
ɘR�_d�j�mH��\��9��dڹf���i�T���|�I�l8$���
)��-��)u�qM��'�X�`R�!.��ֿ7��^cN1����7_8b����h�B�&"
��X��/s���s�[(������������g����"�zZ�w��]-P8}���E���	���L]y��c���4	�ug*F��1�1��;�*}/�E:ML��:���T�!�oJL9���i-�
`�������}��Zt�����0��0U��E�m�H����կ����0RU#K0I���E�m�H����կ������010U217.26.239.7�}��V��72���y/^�0U0�0aUZ0X����	fritz.box�
www.fritz.box�myfritz.box�www.myfritz.box�	fri...<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.

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