Host

37.17.104.1

Tags: Self-signed certificate

As of our latest check on 2026-06-23, 37.17.104.1 (Unitary enterprise A1, AS42772, Belarus) had 2 open ports (22, 443) and 25 known CVEs.

Known CVEs on this host

2open ports
0names pointing here
25known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-23.

CVEs by severity: CRITICAL 2 HIGH 5 MEDIUM 12 LOW 6

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Network
Unitary enterprise A1 AS42772
Open ports
22, 443 · at our latest check, 2026-06-23
Location
Minsk, BY-HM · Belarus BY
Hostname
reserved.a1.by · reverse DNS, checked 2026-10-04
Route
37.17.96.0/20 · announced by Unitary enterprise A1 AS42772 RPKI valid
Organisation
Velcom UE
Registry network
A1-BELARUS · 37.17.64.0 - 37.17.127.255 · Unitary enterprise A1 · RIPE
Abuse contact
[email protected] · for A1-BELARUS
First seen
2026-06-23 11:04 UTC
Last seen alive
2026-06-23 11:04 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)

22/tcp SSH OpenSSH_9.0 25 CVEs first 2026-06-23 · last 2026-06-23
Server
SSH-2.0-OpenSSH_9.0
Host key
ssh-ed25519 f5cdd14a766bf0b2…
Raw response
SSH-2.0-OpenSSH_9.0
443/tcp TLS first 2026-06-23 · last 2026-06-23
TLS
TLSv1.2
Certificate for
Controller BKD-PK-RF
Issued by
Controller BKD-PK-RF
Valid
2022-06-07 → 2062-05-28
Note
self-signed certificate
Raw response
95��C��o�t���*aMT�Y+ҡTpDOWNGRD�/
�����0��0����8?���w
��Ű~�u�#0
	*�H��
0��10	URU10
URussia10
UMoscow10U
MNPP Saturn Ltd10UController BKD-PK-RF1!0	*�H��
	[email protected] 
220607085811Z20620528085811Z0��10	URU10
URussia10
UMoscow10U
MNPP Saturn Ltd10UController BKD-PK-RF1!0	*�H��
	[email protected]�"0
	*�H��
�0�
����s+��X��M2�j'p��U�V�<�!�~H��Iٰ��<PP6�E�^�%�RX&h�x&u���ˁ��͡�x8���46�a��)/��F���oGY�mz^tl5��2�5��3�ẌE���q�!�%W�Y7�� �޲�c|�K�G�{7ъ'-����|�4�1G깳;���G����u�P��0��6����=IxN?��	�E�{�	l9�4�n�����`SSU6O�6X�[�������/�KO���o���0��0UF "q6���%N4�Ж��U0��U#��0���F "q6���%N4�Ж��U������0��10	URU10
URussia10
UMoscow10U
MNPP Saturn Lt...<truncated>

Vulnerabilities

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.