Host

104.255.228.243

Tags: Remote access Self-signed certificate

As of our latest check on 2026-08-28, 104.255.228.243 (Tier.Net Technologies LLC, AS397423, United States) had 2 open ports (80, 3389) and no known CVEs.

Known CVEs on this host

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

Open ports and CVEs as of our latest check of this host, 2026-08-28.

No known CVEs on this host.

Network
Tier.Net Technologies LLC AS397423
Open ports
80, 3389 · at our latest check, 2026-08-28
Location
United States US
Route
104.255.228.0/24 · announced by Tier.Net Technologies LLC AS397423 no RPKI authorisation
Organisation
Tier.Net Technologies LLC · Content / hosting
Registry network
TTL-100 · 104.255.228.0 - 104.255.228.255 · Tier.Net Technologies LLC · ARIN
Abuse contact
[email protected] · for TTL-100
First seen
2026-08-28 02:44 UTC
Last seen alive
2026-08-28 02:48 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)

80/tcp HTTP Microsoft-IIS/10.0 first 2026-08-28 · last 2026-08-28
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: Tue, 20 Jan 2026 13:52:19 GMT
Accept-Ranges: bytes
ETag: "ef64defe138adc1:0"
Server: Microsoft-IIS/10.0
Date: Fri, 28 Aug 2026 02:45:15 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 2026-08-28 · last 2026-08-28
TLS
TLSv1.2
Certificate for
JwNx6GlC
Issued by
JwNx6GlC
Valid
2026-06-19 → 2026-12-19
Note
self-signed certificate
Raw response
7Mj��;��|,1�l<���, #�$�J�&�
��H ;%AB�=`��0C����j�;'iYj�S55����0��0���c)�>—�H^4�O �0
	*�H��
010UJwNx6GlC0
260619194434Z
261219194434Z010UJwNx6GlC0�"0
	*�H��
�0�
����-,�n��5W�ΧyA9��𼣫��pp�-��.�:�Sʿ��(2"���xij���{l�����c�S��8Պ�0	y킆ǵ�JBj��w�_��Wzb�||�w�(�ޭ;h{��+ru����Kg��b�=�z��
i���*����U�H�6ܯ�e�N� ��怏>*�ƠGj~��'���~?�i�2�颎%�4�����_d��b:��JJ�ܢ�x)��!#`�p���Ej�@�{�l�U�U>� _���_2�;�ړ�t���$0"0U%0
+0U00
	*�H��
���[�Nz��W&\�Q��l��=���6!���2�P��"�՘�;LN���lm�qOGֺ��lL"xȒM9�ǽym�5oFgN��a�#�s4�<��kDF�ʬ��M�%�Q�h�)���݈'�T�ƀS!��FJB_o�9��*��D�-��8k�����o�e2_�...<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.