Host

217.75.52.158

Tags: Expired certificate

As of our latest check on 2026-06-08, 217.75.52.158 (Multimedia Polska Sp. z o.o., AS21021, Poland) 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, 2026-06-08.

No known CVEs on this host.

Network
Multimedia Polska Sp. z o.o. AS21021
Open ports
80, 443 · at our latest check, 2026-06-08
Location
Poland PL
Hostname
host-217-75-52-158.dynamic.mm.pl · reverse DNS, checked 2026-10-05
Route
217.75.48.0/20 · announced by Multimedia Polska Sp. z o.o. AS21021 RPKI valid
Organisation
Multimedia Polska S.A. · Network service provider (transit)
Registry network
TDSA-NET · 217.75.52.0 - 217.75.52.255 · RIPE
Abuse contact
[email protected] · for TDSA-NET
First seen
2026-06-08 08:57 UTC
Last seen alive
2026-06-08 08:58 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 first 2026-06-08 · last 2026-06-08
Status
301 Moved Permanently
Raw response
HTTP/1.1 301 Moved Permanently
content-length: 0
location: https://217.75.52.158/
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
*.smodrodzenie.pl, smodrodzenie.pl
Issued by
Certum DV TLS G2 R39 CA
Valid
2025-09-29 → 2026-09-29
Raw response
YU���5���9�E?5{L踤�`宪DOWNGRD �k�ǟq��ȏ�⻙HY��PXr
�O�8��/
����0�0���q��M|�b�J��0
	*�H��
0R10	UPL1!0U
Asseco Data Systems S.A.1 0UCertum DV TLS G2 R39 CA0
250929072758Z
260929072757Z010U*.smodrodzenie.pl0�"0
	*�H��
�0�
���f���8(���ɐl�j+[!	��9$m��HF��Ǧˬ+�ο����E��a�M��-�n��3ȧ!@:T��9�?��������G�I��~��~�����8m�Eql.�pY����#�Kl�긻Pr�j;ߴ��~��[-nUY�U���8ſF�T�|��͂��zV�T�>�nw�"�5�����]LS��_�ِ0I��k�#�[{�}Ŗ���k�qJ�=�������Y{���X����@(�m׹��0�0U�00OUH0F0D�B�@�>http://certumdvtlsg2r39ca.crl.certum.pl/certumdvtlsg2r39ca.crl0��+��0��05+0�)http://certumdvtlsg2r39ca.ocsp-certum.com0Q+0�Ehttp://certumdvtlsg2r39ca.repository.certum.pl/certumdvtlsg2r39ca.cer0U#0�3�w�8o_$$�l�n...<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.