Host

212.87.249.155

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-07, 212.87.249.155 (My Net Michal Bronczkowski, AS209860, Poland) 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, 2026-06-07.

No known CVEs on this host.

Network: My Net Michal Bronczkowski AS209860
Open ports: 443 · at our latest check, 2026-06-07
Location: Poland PL
Hostname: 249.155.my.net.pl · reverse DNS, checked 2026-10-05
Route: 212.87.248.0/23 · announced by My Net Michal Bronczkowski AS209860 RPKI valid
Organisation: My Net Michal Bronczkowski
Registry network: PL-MyNET-MB-CZEST-2 · 212.87.248.0 - 212.87.249.255 · RIPE
Abuse contact: [email protected] · for PL-MyNET-MB-CZEST-2
First seen: 2026-06-07 09:15 UTC
Last seen alive: 2026-06-07 09:16 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 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: 212.87.249.155
Issued by: 212.87.249.155
Valid: 2023-09-19 → 2026-09-18
Note: self-signed certificate

Raw response

QMu����M��m/y8l!T�ndo�<���2�ig P~RqA�
�\i�Q)�	�Q�	��_�Ѣ���0��0���4�{�	�2	0
	*�H��
0g10	UPL10USlaskie10UDzbow10U
Manetti10	Una10U212.87.249.1550
230919091450Z
260918091450Z0g10	UPL10USlaskie10UDzbow10U
Manetti10	Una10U212.87.249.1550�"0
	*�H��
�0�
����Ӹe'�t�pH)ON9QZc�o/ʛ6�������G��"���"���F�#�?t{~��%��=���`�g�.��������V��H(���
zm����^�*��@X�%}v���Q�i=��,*Bv���bZ�)��4��Q���L�	�B�[�����PT0׸i�~�{���^�zvP�YU��X��z��8�Ƶ�����p��=�����8�E��]e�$=��vc�]X�����U�s�9�(�ڒ����0��0U�0�0U�0U×܋?�K��uGΛ���`�\00U)0'0%�#�!�http://212.87.249.155/crl/3.crl0U0��W��0$	`�H��B
Generated by RouterOS0
	*�H��
���%�l�+��]��l�W����...<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.

Report an issue with this page