OSN

Host

196.251.88.161

Tags: Blocklisted Self-signed certificate

As of our latest check on 2026-06-07, 196.251.88.161 (Contrust Solutions S.R.L., AS206535, Germany) had 1 open port (443) and no known CVEs. It is on 1 current blocklist.

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, 2026-06-07.

No known CVEs on this host.

Network
Contrust Solutions S.R.L. AS206535
Open ports
443 · at our latest check, 2026-06-07
Location
Germany DE
Route
No route to this address is seen on the internet.
Registry network
internet-secuirty-cheapyhost · 196.251.88.0 - 196.251.88.255 · AFRINIC
First seen
2026-06-07 03:10 UTC
Last seen alive
2026-06-07 03:11 UTC
Hosted domains
No host name points here

Reputation

Blocklists
blocklisted on 1 current list About blocklists
ListCategoryListed networkSince
hijacked or criminal-operated networks (do-not-route list) hijacked or criminal network 196.251.64.0/18 2026-10-27

Services (1)

443/tcp TLS first 2026-06-07 · last 2026-06-07
TLS
TLSv1.2
Certificate for
qwarta.ru
Issued by
qwarta.ru
Valid
2026-06-06 → 2027-06-06
Note
self-signed certificate
Raw response 
73��g�1�q�-��Q8�]�e�����DOWNGRD�/�����0��0���:C�zh4q��b���?��5P!0
	*�H��
0n10	UUS10U
California10U
San Francisco10U
Google Trust Services10U	qwarta.ru0
260606164834Z
270606164834Z0n10	UUS10U
California10U
San Francisco10U
Google Trust Services10U	qwarta.ru0�"0
	*�H��
�0�
��,�M4Ϙ�1�_�(�_�gp*�'�3p��Ր�q
��^�����
1;D�W�J���f��a<d�I�E={�J��T����'������/Z1dbS�[rVbQ��
o�д���i�@(��ۓ�yyD[�80��*��j�n��J��@��ayMᥔ�Y�UY�7�@v��g�E�Dt�Z��.���%{`�e��|LJ������PJ��
a�0o�
���;�g����D�fdy�����%�Z���By�;��W��R0P0U0�0U�0U
0�	qwarta.ru0U��I���M���wNT`��0
	*�H��
�Ť�ΈU�.�y�Ę\�1�E,G�	O֝>g��u]�ϼ��3D�bZ��D.��|+ޫ{7VNQ��\��C�eDY���B�...<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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