21/tcp
SMTP
first 2026-07-03 · last 2026-07-03
- Banner
- 220 Welcome.
Raw response
220 Welcome.
Host
51.162.161.26
Tags: Self-signed certificate Expired certificate End-of-life software
As of our latest check on 2026-07-03, 51.162.161.26 (Equinix (EMEA) Acquisition Enterprises B.V., AS15830, Japan) had 3 open ports (21, 80, 443) and 425 known CVEs, 2 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
425known CVEs
2known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-03.
CVEs by severity: CRITICAL 74 HIGH 141 MEDIUM 197 LOW 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
Not counted: 1 only affects a particular platform; this host's is not known (http_server 2.2.11). See them
Not counted: 8 only affect another platform (php 5.2.8, http_server 2.2.11). See them
- Network
- Equinix (EMEA) Acquisition Enterprises B.V. AS15830
- Open ports
- 21, 80, 443 · at our latest check, 2026-07-03
- Location
- Tokyo, JP-13 · Japan JP
- Hostname
- live-test.brv.ne.jp · reverse DNS, checked 2026-10-04
- Route
- 51.162.160.0/21 · announced by Equinix (EMEA) Acquisition Enterprises B.V. AS15830 no RPKI authorisation
- Organisation
- Equinix, Inc. · Network service provider (transit)
- Registry network
- EQUINIX-TY · 51.162.160.0 - 51.162.167.255 · RIPE
- Abuse contact
- [email protected] · for EQUINIX-TY
- First seen
- 2026-07-03 18:57 UTC
- Last seen alive
- 2026-07-03 18:59 UTC
- Hosted domains
- No host name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (3)
80/tcp
HTTP
Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.8e-fips-rhel5 DAV/2 PHP/5.2.8
425 CVEs
first 2026-07-03 · last 2026-07-03
- Status
- 401 Authorization Required
- Title
- 401 Authorization Required
- Server
- Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.8e-fips-rhel5 DAV/2 PHP/5.2.8
Raw response
HTTP/1.1 401 Authorization Required Date: Fri, 03 Jul 2026 18:58:16 GMT Server: Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.8e-fips-rhel5 DAV/2 PHP/5.2.8 WWW-Authenticate: Basic realm="Please enter Username and Password" Content-Length: 401 Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>401 Authorization Required</title> </head><body> <h1>Authorization Required</h1> <p>This server could not verify that you are authorized to access the document requested. Either you supplied the wrong credentials (e.g., bad password), or your browser doesn't understand how to supply the credentials required.</p> </body></html>
443/tcp
TLS
first 2026-07-03 · last 2026-07-03
- TLS
- TLSv1.0
- Certificate for
- live-test.brv.ne.jp
- Issued by
- live-test.brv.ne.jp
- Valid
- 2009-01-26 → 2019-01-24
- Note
- self-signed certificate
Raw response
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>400 Bad Request</title> </head><body> <h1>Bad Request</h1> <p>Your browser sent a request that this server could not understand.<br /> 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://live-test.brv.ne.jp/"><b>https://live-test.brv.ne.jp/</b></a></blockquote></p> </body></html>
Vulnerabilities
Only affects certain platforms (1)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
CVEs by severity: MEDIUM 1
| CVE | Software |
|---|---|
| CVE-2010-2068 MEDIUM 5.0 | http_server 2.2.11 · port 80 |
Only affects another platform (8)
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.
CVEs by severity: CRITICAL 2 HIGH 3 MEDIUM 3
| CVE | Software |
|---|---|
| CVE-2010-0425 HIGH 10.0 | http_server 2.2.11 · port 80 |
| CVE-2012-2376 HIGH 10.0 | php 5.2.8 · port 80 |
| CVE-2015-4642 CRITICAL 9.8 | php 5.2.8 · port 80 |
| CVE-2024-3566 CRITICAL 9.8 | php 5.2.8 · port 80 |
| CVE-2024-40898 HIGH 7.5 | http_server 2.2.11 · port 80 |
| CVE-2022-28330 MEDIUM 5.3 | http_server 2.2.11 · port 80 |
| CVE-2009-3294 MEDIUM 5.0 | php 5.2.8 · port 80 |
| CVE-2011-0754 MEDIUM 4.4 | php 5.2.8 · port 80 |
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.