As of our latest check on 2026-05-17, 5.181.72.5 (Wavenet Limited, AS21267, United Kingdom) had 1 open port (80) and 1 known CVE.
Known CVEs on this host
1open port
0names pointing here
1known CVE
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-17.
CVEs by severity: MEDIUM 1
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 a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (1)
80/tcpHTTPMicrosoft-IIS/8.51 CVEfirst 2026-05-17 · last 2026-05-17
Status
200 OK
Title
IIS Windows Server
Server
Microsoft-IIS/8.5
Powered by
ASP.NET
Raw response
HTTP/1.1 200 OK
Content-Type: text/html
Last-Modified: Tue, 20 Jun 2017 06:44:52 GMT
Accept-Ranges: bytes
ETag: "35d587b890e9d21:0"
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Sun, 17 May 2026 09:49:12 GMT
Content-Length: 701
<!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&clcid=0x409"><img src="iis-85.png" alt="IIS" width="960" height="600" /></a>
</div>
</body>
</html>
Vulnerabilities
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.