As of our latest check on 2026-07-16, 64.56.177.52 (IDC Frontier Inc., AS4694, Japan) had 2 open ports (80, 443) and 110 known CVEs, 1 known to be exploited.
Known CVEs on this host
2open ports
0names pointing here
110known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-16.
CVEs by severity: CRITICAL 12HIGH 38MEDIUM 55LOW 5
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 counted: 2 only affect another platform (http_server 1.3.29). See them
HTTP/1.1 403 Forbidden
Date: Thu, 16 Jul 2026 15:34:25 GMT
Server: Apache/1.3.29 (Unix) mod_ssl/2.8.16 OpenSSL/0.9.7c
Transfer-Encoding: chunked
Content-Type: text/html; charset=iso-8859-1
113
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>403 Forbidden</TITLE>
</HEAD><BODY>
<H1>Forbidden</H1>
You don't have permission to access /
on this server.<P>
<HR>
<ADDRESS>Apache/1.3.29 Server at whois.estore.co.jp Port 8082</ADDRESS>
</BODY></HTML>
0
443/tcpTLSfirst 2026-07-16 · last 2026-07-16
TLS
TLSv1.0
Certificate for
whois.estore.co.jp
Issued by
Estore Corporation
Valid
2002-07-30 → 2003-07-30
Raw response
HTTP/1.1 400 Bad Request
Date: Thu, 16 Jul 2026 15:34:25 GMT
Server: Apache/1.3.29 (Unix) mod_ssl/2.8.16 OpenSSL/0.9.7c
Connection: close
Content-Type: text/html; charset=iso-8859-1
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>400 Bad Request</TITLE>
</HEAD><BODY>
<H1>Bad Request</H1>
Your browser sent a request that this server could not understand.<P>
Reason: You're speaking plain HTTP to an SSL-enabled server port.<BR>
Instead use the HTTPS scheme to access this URL, please.<BR>
<BLOCKQUOTE>Hint: <A HREF="https://whois.estore.co.jp:8442/"><B>https://whois.estore.co.jp:8442/</B></A></BLOCKQUOTE><P>
<HR>
<ADDRESS>Apache/1.3.29 Server at whois.estore.co.jp Port 8442</ADDRESS>
</BODY></HTML>
Vulnerabilities
Only affects another platform (2)
These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.
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.