As of our latest check on 2026-06-03, 161.53.240.112 (Croatian Academic and Research Network, AS2108, Croatia) 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, 2026-06-03.
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/tcpHTTPinternet_information_services 6.07 CVEsfirst 2026-06-03 · last 2026-06-03
Raw response
HTTP/1.1 500 Internal Server Error
Content-Length: 1602
Content-Type: text/html
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: Wed, 03 Jun 2026 09:08:58 GMT
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<HTML><HEAD><TITLE>The page cannot be displayed</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=Windows-1252">
<STYLE type="text/css">
BODY { font: 8pt/12pt verdana }
H1 { font: 13pt/15pt verdana }
H2 { font: 8pt/12pt verdana }
A:link { color: red }
A:visited { color: maroon }
</STYLE>
</HEAD><BODY><TABLE width=500 border=0 cellspacing=10><TR><TD>
<h1>The page cannot be displayed</h1>
There is a problem with the page you are looking for, and it cannot be displayed.
<hr>
<p>Please try the following:</p>
<ul>
<li>Contact the Web site administrator to inform them that this error has occured for this URL address.</li>
</ul>
<h2>HTTP Error 500 - Internal
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.