As of our latest check on 2026-05-22, 77.243.233.73 (Eurofiber Cloud Infra B.V., AS25459, Netherlands) had 1 open port (80) and 7 known CVEs, 1 known to be exploited.
Known CVEs on this host
1open port
0names pointing here
7known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-22.
CVEs by severity: CRITICAL 1HIGH 2MEDIUM 4
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/6.07 CVEsfirst 2026-05-22 · last 2026-05-22
Status
404 Not Found
Title
Page or site not found
Server
Microsoft-IIS/6.0
Powered by
ASP.NET
Raw response
HTTP/1.1 404 Not Found
Date: Fri, 22 May 2026 10:27:00 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-Served-By: IRVC13s
Pragma: no-cache
Content-Length: 544
Content-Type: text/html
Expires: Fri, 22 May 2026 10:26:00 GMT
Set-Cookie: ASPSESSIONIDCCCQCADT=MCBCOANDAFNPDJNIBAHNPHJC; path=/
Cache-control: no-cache
<!DOCTYPE html>
<html>
<head>
<title>Page or site not found</title>
<style>
html {
background-color: #ffffff;
font: medium sans-serif;
}
</style>
</head>
<body>
<h1>Page or site not found.</h1>
<ul>
<li>Url = http://77.243.233.73/</li>
<li>DateTime = 2026-05-22 12:27:00</li>
<li>X-Forwarded-For = 23.94.117.36</li>
<li>RemoteAddr = 172.16.1.24</li>
<li>HTTP_USER_AGENT = Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.3</li>
</ul>
</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.