Host

212.33.68.4

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-07, 212.33.68.4 (Politechnika Bialostocka, AS8865, 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, 2026-06-07.

No known CVEs on this host.

Network
Politechnika Bialostocka AS8865
Open ports
80, 443 · at our latest check, 2026-06-07
Location
Poland PL
Hostname
monsun.biaman.pl · reverse DNS, checked 2026-10-05
Route
212.33.64.0/19 · announced by Politechnika Bialostocka AS8865 RPKI valid
Organisation
Politechnika Bialostocka · Educational/Research
Registry network
BIAMAN_SERWERY · 212.33.68.0 - 212.33.68.255 · RIPE
Abuse contact
[email protected] · for BIAMAN_SERWERY
First seen
2026-06-07 08:00 UTC
Last seen alive
2026-06-07 08:00 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 Apache first 2026-06-07 · last 2026-06-07
Status
200 OK
Server
Apache
Raw response
HTTP/1.1 200 OK
Date: Sun, 07 Jun 2026 08:00:16 GMT
Server: Apache
Strict-Transport-Security: max-age=15768000
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: NOSNIFF
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

43
<HTML>
<HEAD>
</HEAD
<BODY>
<p>Strona w budowie</p></BODY>
</HTML>

0
443/tcp TLS first 2026-06-07 · last 2026-06-07
TLS
TLSv1.2
Certificate for
monsun
Issued by
monsun
Valid
2017-03-09 → 2018-03-09
Note
self-signed certificate
Raw response
YU�X�ߛX'Ϫ��&hF4G�
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}�$�e�5�kQŀ�l6���/
�����0��0���#�0
	*�H��
0��10	U--10U	SomeState10USomeCity10U
SomeOrganization10USomeOrganizationalUnit10
Umonsun10	*�H��
	root@monsun0
170309102313Z
180309102313Z0��10	U--10U	SomeState10USomeCity10U
SomeOrganization10USomeOrganizationalUnit10
Umonsun10	*�H��
	root@monsun0�"0
	*�H��
�0�
��}�.�6ʳ�Y�P}7:�'���[m��"f�J{�
�@l:Z��(ŏ�����S"h�y�r�^2_��� eH�*I$����q�+f��
��������6�0^����u'z�z1&���dR$�DDK
e6	7��R��@��%9G��x�b�O���mo��]j��F��_��x��m}�X n��1��\�VNq�$��i�Fyą#hֺ�cxw܆\��N��ڗ�t�
ڌ[r=�̶�������Ex�T^��+i��:?�00	U00U�0
	*�H��
�J9��^:
�|'^��4:�C�B��/^��'�ֽ�B9�F��Fj�3S��...<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.