Host

121.202.228.7

Tags: Expired certificate

As of our latest check on 2026-09-26, 121.202.228.7 (SmarTone Mobile Communications Ltd, AS17924, Hong Kong) had 3 open ports (80, 443, 8443) 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, 2026-09-26.

No known CVEs on this host.

Network
SmarTone Mobile Communications Ltd AS17924
Open ports
80, 443, 8443 · at our latest check, 2026-09-26
Location
Hong Kong HK
Hostname
m121-202-228-7.smartone.com · reverse DNS, checked 2026-10-04
Route
121.202.128.0/17 · announced by SmarTone Mobile Communications Ltd AS17924 RPKI valid
Organisation
SmarTone Mobile Communications Limited · Access network (cable / DSL / ISP)
Registry network
SMARTONE-MB · 121.202.0.0 - 121.203.255.255 · APNIC
Abuse contact
[email protected] · for SMARTONE-MB
First seen
2026-09-26 06:09 UTC
Last seen alive
2026-09-26 06:12 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 (3)

80/tcp HTTP first 2026-09-26 · last 2026-09-26
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.29.5
Date: Sat, 26 Sep 2026 06:09:19 GMT
Content-Type: text/html
Content-Length: 157
Connection: close

<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr><center>nginx/1.29.5</center>
</body>
</html>
443/tcp TLS first 2026-09-26 · last 2026-09-26
TLS
TLSv1.2
Certificate for
wswsc.com, www.wswsc.com
Issued by
Sectigo Public Server Authentication CA DV R36
Valid
2026-04-20 → 2026-11-04
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.29.5
Date: Sat, 26 Sep 2026 06:09:18 GMT
Content-Type: text/html
Content-Length: 657
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.29.5</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
8443/tcp TLS first 2026-09-26 · last 2026-09-26
TLS
TLSv1.2
Certificate for
wswsc.com, www.wswsc.com
Issued by
Sectigo RSA Domain Validation Secure Server CA
Valid
2025-04-01 → 2026-03-19
Raw response
1-������>��a�����0�@|��ɺ�^���.0�*0�����O~�QW�1���80
	*�H��
0��10	UGB10UGreater Manchester10USalford10U
Sectigo Limited1705U.Sectigo RSA Domain Validation Secure Server CA0
250401000000Z
260319235959Z010U	wswsc.com0�"0
	*�H��
�0�
�ɗ�?>z�W�lz��Q���ҭ�_^��e]n"����srh��
�N���L{Ӗ�4D��q�����@$��i<���|�0�c��g٨H��&�v��:�9Vk��Ȝ]����	�3���Ӣ�u}Z��GDr�ㆮ%>z���ayM����;^a
z}�t€�Cz,�R+VɎ`�K�!�L�'v&�N�|h�¡�h�X��jT�� c9gz=5�B@�8�Xb@��n��K'�oG{ܺ�|9
��y�ωDI]q��Oh�,��	���0��0U#0���^�T���w�������a�0U
n&�����(��۟hn=��Q0U��0U�00U%0++0IU B0@04+�10%0#+https://sectigo.com/CPS0g�0��+x0v0O+0�Chttp://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt0#+0�http://oc...<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.