OSN

Host

217.100.141.52

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.100.141.52 (Vodafone Libertel B.V., AS33915, Netherlands) 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
Vodafone Libertel B.V. AS33915
Open ports
443 · at our latest check, 2026-06-08
Location
Netherlands NL
Hostname
d9648d34.static.ziggozakelijk.nl · reverse DNS, checked 2026-10-05
Route
217.100.128.0/17 · announced by Vodafone Libertel B.V. AS33915 RPKI valid
Organisation
Vodafone Libertel B.V. · Access network (cable / DSL / ISP)
Registry network
RUITERSPORTCENTRUM_DE_ROOSBERG_BV · 217.100.141.48 - 217.100.141.55 · RIPE
Abuse contact
[email protected] · for RUITERSPORTCENTRUM_DE_ROOSBERG_BV
First seen
2026-06-08 09:03 UTC
Last seen alive
2026-06-08 09:04 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
8405df473cc49daac81866482cf075a4e26c49cc11902198fa571db0
Issued by
8405df473cc49daac81866482cf075a4e26c49cc11902198fa571db0
Valid
2021-04-19 → 2031-04-17
Note
self-signed certificate
Raw response 
QM��n�6^���t�kWN�6�
2&>j������ �£�.����Xm�&Ӝ?Z���3�y�9A>/�'# 0�0��0
	*�H��
0P10	UCN1A0?U88405df473cc49daac81866482cf075a4e26c49cc11902198fa571db00
210419144318Z
310417144318Z0P10	UCN1A0?U88405df473cc49daac81866482cf075a4e26c49cc11902198fa571db00�"0
	*�H��
�0�
�ΰ
Y�쓫p����in�A4Bw��~���grs?j��@�`�y~��t�]H���^�(6艫fA���{�K���g]��>�е�@�ߍ���Y;c[px��#��#7��z��6_��Ġr�(�4�+g2]�L9&�@�!��̱l���jOc��^�>���T�nN  �Yb���0e�Y�����5�:">��z�ςR�C��#V�@$��q�^���-�},����[�W����䩇�8�음��8��h}�f'D90
	*�H��
�d���
���燛 ��K�!N:SdŰ޺���=��q27+�����5q�!�*9�w#C��@�Z���2����p�e��Ǔ��xl�T��¢�'ۇ�^'��ZU"�=�Y���_�h�0O�5W�;�...<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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