OSN

Host

217.75.90.2

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.75.90.2 (SWAN, a.s., AS5578, Slovakia) 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
SWAN, a.s. AS5578
Open ports
443 · at our latest check, 2026-06-08
Location
Slovakia SK
Route
217.75.64.0/19 · announced by SWAN, a.s. AS5578 RPKI valid
Organisation
SWAN a.s. · Network service provider (transit)
Registry network
SK-SWAN-20001227 · 217.75.64.0 - 217.75.95.255 · SWAN, a.s. · RIPE
Abuse contact
[email protected] · for SK-SWAN-20001227
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 (1)

443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
ASA Temporary Self Signed Certificate
Issued by
ASA Temporary Self Signed Certificate
Valid
2026-05-04 → 2036-05-01
Note
self-signed certificate
Raw response 
YU�‡��չ��_�~8?bH,�f�P�U�u^� �m���
5��J�S��W-�|:���#��U�,b�}�/
�����0��0�Ġ���i0
	*�H��
001.0,U%ASA Temporary Self Signed Certificate0
260504180118Z
360501180118Z001.0,U%ASA Temporary Self Signed Certificate0�"0
	*�H��
�0�
��x�拾��9E;Z��3�C~���줺��q}
|D�����v�B+�4v�n$xk��f{��)+��{��S4�>--��*�?�����i���M�$03�`�FJu�T4{�>��)G�Ju�n6F���ɖaC�!�l���n�C �?|],f�"MĔ���n���<vr�fؐr���5f�S��C��.4~�J㔽ś�O��Z��D��ns'f���p-�G����a�G"cn�Z���|�¡`|#��	/��.f
�)��0
	*�H��
�ۏҭ0����������D�b��:Ѥ����Z��a�����.(�$���2�H-@��Yʞ��y"*q�_e[VΐP�	��mܙ������U9�g9�bN]�9g�G[�@��cC��^�)�;ݮj�O��@mk��G|p...<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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