91.246.63.52 — 4 open ports, 449 known CVEs, network CYBERCON, INC.

Known CVEs on this host

4open ports

0names pointing here

449known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-12.

CVEs by severity: CRITICAL 9 HIGH 38 MEDIUM 336 LOW 66

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

Not counted: 1 only affects a particular platform; this host's is not known (mysql 5.6.17). See them

Network: CYBERCON, INC. AS7393
Open ports: 21, 3306, 3389, 8443 · at our latest check, 2026-08-12
Location: United States US
Hostname: p1stlc-377-f5-3f9 · reverse DNS, checked 2026-10-04
Route: 91.246.63.0/24 · announced by CYBERCON, INC. AS7393 RPKI valid
Organisation: CYBERCON, INC.
Registry network: NL-LEGACO-20211019 · 91.246.63.0 - 91.246.63.255 · Legaco Networks B.V. · RIPE
Abuse contact: [email protected] · for NL-LEGACO-20211019
First seen: 2026-08-12 03:08 UTC
Last seen alive: 2026-08-12 03:12 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 (4)

21/tcp FTP first 2026-08-12 · last 2026-08-12

Banner: 220 Microsoft FTP Service

Raw response

220 Microsoft FTP Service

3306/tcp MYSQL mysql 5.6.17 449 CVEs first 2026-08-12 · last 2026-08-12

Protocol: 5.6.17

Raw response

J
5.6.17soK8vi-DK/��!�H]yj(%#}n2IYmysql_native_password

3389/tcp TLS first 2026-08-12 · last 2026-08-12

TLS: TLSv1.2
Certificate for: VPS-D04-1F-DEF
Issued by: VPS-D04-1F-DEF
Valid: 2026-06-07 → 2026-12-07
Note: self-signed certificate

Raw response

CMj{���&�S��`LU��Q3�?������ʎ
D ~*M�'�͘���rɇ=��C�en��KkȄ_5����0��0�Ƞh�(j�p�A�o���H0
	*�H��
010UVPS-D04-1F-DEF0
260607185609Z
261207185609Z010UVPS-D04-1F-DEF0�"0
	*�H��
�0�
���PPOx�/���	sF$9���w-:���(5ws|d�㩮b�9�vh^P�
����,��Q���zf)q����TB��(�����
��g>x�Aw9ǣ[bҾ��T���2���i�U���G�����8���7
������hj�J�?Ĵ�a�7f�a)�����ܦC��M^���/�q8�:�a]?�͚�����R���#�S�W���wi�"�����jQ�~���F7%،v�� l�y�$0"0U%0
+0U00
	*�H��
�6�%�����_^�q����	�LUΰ��0��R�9�	�E9�A�!!}�g�D��7N�?���Q���g��ԋ����c�)�b��_�P�=-�,���ZB/�˵�}A�KL|���ė��o��]���թ�apY��%	�j=�X��-=�)KYavb�...<truncated>

8443/tcp HTTP first 2026-08-12 · last 2026-08-12

Raw response

HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Wed, 12 Aug 2026 03:09:12 GMT
Connection: close
Content-Length: 334

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
<HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Bad Request - Invalid Hostname</h2>
<hr><p>HTTP Error 400. The request hostname is invalid.</p>
</BODY></HTML>

Vulnerabilities

Only affects certain platforms (1)

These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.

CVEs by severity: HIGH 1

CVE	Software
CVE-2017-15945 HIGH 7.8	mysql 5.6.17 · port 3306

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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