OSN

Host

213.237.20.112

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-08, 213.237.20.112 (Telenor A/S, AS9158, Denmark) 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
Telenor A/S AS9158
Open ports
443 · at our latest check, 2026-06-08
Location
Denmark DK
Route
213.237.0.0/17 · announced by Telenor A/S AS9158 RPKI valid
Organisation
Telenor Denmark · Network Services
Registry network
DK-TELENOR-MBB · 213.237.0.0 - 213.237.63.63 · RIPE
Abuse contact
[email protected] · for DK-TELENOR-MBB
First seen
2026-06-08 04:27 UTC
Last seen alive
2026-06-08 04:28 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
Teltonika
Issued by
Teltonika
Valid
2018-05-30 → 2020-05-29
Note
self-signed certificate
Raw response 
YUj����9N�Y�V���ZS�"RMDOWNGRD �z�ۊպ�ЇLuR��A�B	�:�!=����/
�kgda0�]0�E�	��o�n.��0
	*�H��
0E10	ULT10UVilnius10UVilnius10U	Teltonika0
180530111028Z
200529111028Z0E10	ULT10UVilnius10UVilnius10U	Teltonika0�"0
	*�H��
�0�
����
w�����IG
"	,'1b|��4��ͪ������� �[1��A��k�Y�	�o;����t������kѷ��X=��##3�۶�����YZL���~��/�='�]���cAiIYn�Hr��\*�씎e�&�	�0_�I,|�@kN�!��i��L�T�o��06�m64�WpI�ϸ�}���q:�$�JZ�X:3�)��Ş~�-�W*uw��ɒ�J}Z�gK�M�?6�:���V�r+��yG��;�k� ���P0N0UPr�1ݼ!�I�U����*��0U#0�Pr�1ݼ!�I�U����*��0U0�0
	*�H��
�H���6�zh�59�>���^���xoKK�עܥ�����n���X�X�{L��@Io���(	�#8�"��(�����(�m�*�b��[kI...<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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