As of our latest check on 2026-06-07, 213.3.20.24 (Swisscom (Schweiz) AG, AS3303, Switzerland) had 2 open ports (80, 443) and 458 known CVEs, 2 known to be exploited.
Known CVEs on this host
2open ports
0names pointing here
458known CVEs
2known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-07.
CVEs by severity: CRITICAL 88HIGH 154MEDIUM 203LOW 13
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
<?xml version="1.0" encoding="ISO-8859-1"?>
<!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" lang="en" xml:lang="en">
<head>
<title>Bad request!</title>
<link rev="made" href="mailto:webmaster@localhost" />
<style type="text/css"><!--/*--><![CDATA[/*><!--*/
body { color: #000000; background-color: #FFFFFF; }
a:link { color: #0000CC; }
p, address {margin-left: 3em;}
span {font-size: smaller;}
/*]]>*/--></style>
</head>
<body>
<h1>Bad request!</h1>
<p>
Your browser (or proxy) sent a request that
this server could not understand.
</p>
<p>
If you think this is a server error, please contact
the <a href="mailto:webmaster@localhost">webmaster</a>.
</p>
<h2>Error 400</h2>
<address>
<a href="/">localhost</a><br />
<span>07.06.2026 19:41:54<br />
Apache/2.2.12 (Win32) DAV/2 mod_ssl/2.2.1
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.