Host

212.50.4.142

As of our latest check on 2026-06-07, 212.50.4.142 (A1 Bulgaria EAD, AS8717, Bulgaria) 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: A1 Bulgaria EAD AS8717
Open ports: 443 · at our latest check, 2026-06-07
Location: Bulgaria BG
Route: 212.50.0.0/19 · announced by A1 Bulgaria EAD AS8717 RPKI valid
Organisation: Mobitel EAD · Network service provider (transit)
Registry network: SPNET · 212.50.4.0 - 212.50.4.255 · RIPE
Abuse contact: [email protected] · for SPNET
First seen: 2026-06-07 08:44 UTC
Last seen alive: 2026-06-07 08:44 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: firepower
Issued by: hsbg-vpn-cert
Valid: 2025-01-16 → 2035-01-14
Note: self-signed certificate

Raw response

YU\�0g2���O�j�����R6*�DOWNGRD c4��{�ӱm(����n	U�� ���!l.��:��/
��0��0���g���0
	*�H��
0210U
hsbg-vpn-cert10	*�H��
		firepower0
250116120725Z
350114120725Z0210U
hsbg-vpn-cert10	*�H��
		firepower0�"0
	*�H��
�0�
��Di�������/L�Dp����` ��O�:��<�YH���*{PE�6�>3t`�*�X����ָ`͞�#�&J(�;���`���=���c�\^���u���.�)�畏k��F7s6�ӫiC���4�b�*��D/��m����/�
M)�1I�Ei�8{�T���
F�\�s��0��4�EeN;Ȝ�PM�ry���=�3��3�p�m����U�����;����j^�G�$�����ɪ0x%;}�+�o���;V�Q��Z���00U
0�	firepower0
	*�H��
�<�!A�8TW&�X�C��#�E�f�
XeD��>c˩����ԗڼ~�co� {��=㹚�z[}�Q���k:2�0�w�Y��o����A���>���h��G5Q��H��$a)�...<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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