Host

120.53.4.17

Tags: Hosting Remote access Self-signed certificate

As of our latest check on 2026-09-28, 120.53.4.17 (Shenzhen Tencent Computer Systems Company Limited, AS45090, China) had 3 open ports (23, 25, 3389) and no known CVEs.

Known CVEs on this host

3open ports

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-09-28.

No known CVEs on this host.

Network: Shenzhen Tencent Computer Systems Company Limited AS45090
Open ports: 23, 25, 3389 · at our latest check, 2026-09-28
Location: China CN
Route: 120.53.0.0/18 · announced by Shenzhen Tencent Computer Systems Company Limited AS45090 RPKI valid
Organisation: Tencent · Content / hosting
Registry network: Voda · 120.53.0.0 - 120.53.127.255 · APNIC
Abuse contact: [email protected] · for Voda
First seen: 2026-09-28 10:03 UTC
Last seen alive: 2026-09-28 10:06 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 (3)

23/tcp HTTP Proxy first 2026-09-28 · last 2026-09-28

Status: 200 OK
Server: Proxy

Raw response

HTTP/1.0 200 OK
Server: Proxy




Unauthorized ...

IP Address: 104.168.107.226
MAC Address: 
Server Time: 2026-09-28 18:03:03
Auth Result: 无效用户.

25/tcp HTTP Proxy first 2026-09-28 · last 2026-09-28

Status: 200 OK
Server: Proxy

Raw response

HTTP/1.0 200 OK
Server: Proxy




Unauthorized ...

IP Address: 104.168.107.226
MAC Address: 
Server Time: 2026-09-28 18:03:02
Auth Result: 无效用户.

3389/tcp TLS first 2026-09-28 · last 2026-09-28

TLS: TLSv1.2
Certificate for: 172_21_0_11
Issued by: 172_21_0_11
Valid: 2026-08-13 → 2027-02-12
Note: self-signed certificate

Raw response

�Mj�;_[3$oejϒ��A6����ܘ����z� ���p�Ddz]�;beB�Yjj��_�~ �)��o�����0��0�ؠO����说E��m�e�0
	*�H��
0!10U172_21_0_110
260813040003Z
270212040003Z0!10U172_21_0_110�"0
	*�H��
�0�
��oyŵ�#��xG��:�*������&�Z��$p?���	�تa�����9(���I�6kW�LD�<�J>���C�/�u1�fϭ��-�ޙE���C�"9��&l	tz��&�
�#P����G4}��2G.����D���|�h�tܻ�6�tZώ��pL�����e(s���"֮�VQ�����&%��H����ם3O���:�R�^��GL�]=����cZ�Ir�fi9}��}I��YD�N_@�����$0"0U%0
+0U00
	*�H��
��a;�{"����!�L1��������������J�v�R��2��$����Z	���E\��`�خ*C*v���� Ӓ�M�$��$.��R�5�������*|#���OV>��׉2�p"s�
�1��ʈ�o��|��LWe�...<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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