OSN

Host

212.36.32.174

Tags: Expired certificate

As of our latest check on 2026-06-07, 212.36.32.174 (COLT Technology Services Group Limited, AS8220, United Kingdom) 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
COLT Technology Services Group Limited AS8220
Open ports
443 · at our latest check, 2026-06-07
Location
United Kingdom GB
Hostname
host-212-36-32-174.ipv4.regusnet.com · reverse DNS, checked 2026-10-05
Route
212.36.32.0/19 · announced by COLT Technology Services Group Limited AS8220 RPKI valid
Organisation
Colt Technology Services Group · Network service provider (transit)
Registry network
RGSL-ltd · 212.36.32.0 - 212.36.47.255 · RIPE
Abuse contact
[email protected] · for RGSL-ltd
First seen
2026-06-07 06:40 UTC
Last seen alive
2026-06-07 06:41 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
vpn.core-energies.com
Issued by
Sectigo Public Server Authentication CA DV R36
Valid
2025-07-07 → 2026-07-07
Raw response 
�Qj%u�w�s���|x��
���
� w#Nł� �DZ�+Ci�CI�Bw�����?�{��;��-��/	����0��0���Y��wO6����]֤��0
	*�H��
0`10	UGB10U
Sectigo Limited1705U.Sectigo Public Server Authentication CA DV R360
250707000000Z
260707235959Z0 10Uvpn.core-energies.com0�"0
	*�H��
�0�
��yE�.?��Z��@���&�&.���� Bl�����Gg����k�I�'�a9b	�a�kxR�߾�y��𹷻�U����|�<$�O�����׆�_��H���Et�G��P�0�6͂	!M��9��&���2�)��\4��r��'��6�2���U�ર�q�=`k�P9��ɚ�O��%�ILJ�HqyC�@�aq���~Zm��>␣�q�{��NO�,�al0�p���tQA-��аn6lKL��	�����0��0U#0�h������2W�FQ]�'0Up)�'1/Y�9�O�S��lW�0U��0U�00U%0++0IU B0@04+�10%0#+https://sectigo.com/CPS0g�0��+x0v0O+0�Chttp://crt.sectigo.com/SectigoPublicServerAuthen...<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