Host

104.239.66.152

Tags: Remote access Self-signed certificate

As of our latest check on 2026-08-27, 104.239.66.152 (Stellar Group SAS, AS214961, United States) had 3 open ports (80, 3389, 8080) 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, 2026-08-27.

No known CVEs on this host.

Network
Stellar Group SAS AS214961
Open ports
80, 3389, 8080 · at our latest check, 2026-08-27
Location
United States US
Route
104.239.66.0/24 · announced by Stellar Group SAS AS214961 RPKI valid
Organisation
Stellar Group SAS
Registry network
STELLAR-GROUP · 104.239.66.0 - 104.239.66.255 · RIPE
Abuse contact
[email protected] · for STELLAR-GROUP
First seen
2026-08-27 18:41 UTC
Last seen alive
2026-08-27 18:44 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 (3)

80/tcp HTTP Microsoft-IIS/10.0 first 2026-08-27 · last 2026-08-27
Status
200 OK
Title
IIS Windows Server
Server
Microsoft-IIS/10.0
Raw response
HTTP/1.1 200 OK
Content-Type: text/html
Last-Modified: Wed, 26 Aug 2026 14:38:30 GMT
Accept-Ranges: bytes
ETag: "3da83c906835dd1:0"
Server: Microsoft-IIS/10.0
Date: Thu, 27 Aug 2026 18:41:55 GMT
Content-Length: 703

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>IIS Windows Server</title>
<style type="text/css">
<!--
body {
	color:#000000;
	background-color:#0072C6;
	margin:0;
}

#container {
	margin-left:auto;
	margin-right:auto;
	text-align:center;
	}

a img {
	border:none;
}

-->
</style>
</head>
<body>
<div id="container">
<a href="http://go.microsoft.com/fwlink/?linkid=66138&amp;clcid=0x409"><img src="iisstart.png" alt="IIS" width="960" height="600" /></a>
</div>
</body>
</html>
3389/tcp TLS first 2026-08-27 · last 2026-08-27
TLS
TLSv1.2
Certificate for
WIN-BGFC8JDM7RJ
Issued by
WIN-BGFC8JDM7RJ
Valid
2026-08-25 → 2027-02-24
Note
self-signed certificate
Raw response
EMj�����-�v�M���Os�FJ�[EC^���?	 M@���.��w�:�Jv���.�1�E8���W5����0��0�ʠ��/����N:��t�"0
	*�H��
010UWIN-BGFC8JDM7RJ0
260825214841Z
270224214841Z010UWIN-BGFC8JDM7RJ0�"0
	*�H��
�0�
��7��=��I�Ǟ&x1��*?@d��W'�`o��k�u���9ZJ��v�#�k��NC7�����;��%$4�o���o[i�2���<�s7��3�[��Mh�gw-)���S3M���.�8�?������>fc�c��bm�aA�!��uZ��;_�qȒ����Fr�o�!��`�\�PE��r���;W$�g�����0��[%�6�C���[T���
�%E�4c�ϼ�^�W�@Ƣ�yg���%��0L�>8��$0"0U%0
+0U00
	*�H��
��_��bm�����B�Ef�ʥ�Jf��%�l��]A��ĐӴ�+�Aꎃ������2�y3�D
�H)��U	�b)\8K[I3�9���^^QȪ��0���n�f���������֏�@;�����ֲOπ��
���)\jG...<truncated>
8080/tcp HTTP first 2026-08-27 · last 2026-08-27
Status
426 Upgrade Required
Raw response
HTTP/1.1 426 Upgrade Required
Content-Length: 16
Content-Type: text/plain
Date: Thu, 27 Aug 2026 18:41:55 GMT
Connection: keep-alive
Keep-Alive: timeout=5

Upgrade Required

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.