- Server
- SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.13
- Host key
- ssh-ed25519 8350977f7c257835…
Raw response
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.13
Host
5.200.15.239
Tags: Hosting Self-signed certificate
As of our latest check on 2026-05-17, 5.200.15.239 (i3D.net B.V, AS49544, Netherlands) had 3 open ports (22, 80, 443) and 30 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
30known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-17.
CVEs by severity: HIGH 5 MEDIUM 11 LOW 14
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: 8 fixed by the distribution (openssh 8.9p1). See them
- Network
- i3D.net B.V AS49544
- Open ports
- 22, 80, 443 · at our latest check, 2026-05-17
- Location
- Rotterdam, NL-ZH · Netherlands NL
- Route
- 5.200.0.0/19 · announced by i3D.net B.V AS49544 RPKI valid
- Organisation
- i3D.net · Network service provider (transit)
- Registry network
- i3Dnet-K771097 · 5.200.15.224 - 5.200.15.255 · RIPE
- Abuse contact
- [email protected] · for i3Dnet-K771097
- First seen
- 2026-05-17 10:17 UTC
- Last seen alive
- 2026-05-17 10:18 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)
- Status
- 200 OK
- Server
- openresty/1.21.4.1
Raw response
HTTP/1.1 200 OK Server: openresty/1.21.4.1 Date: Sun, 17 May 2026 10:17:10 GMT Content-Type: text/html Content-Length: 35 Connection: keep-alive Keep-Alive: timeout=5 Your domain is configured correctly
443/tcp
TLS
first 2026-05-17 · last 2026-05-17
- TLS
- TLSv1.2
- Certificate for
- sni-support-required-for-valid-ssl
- Issued by
- sni-support-required-for-valid-ssl
- Valid
- 2023-06-26 → 2033-06-23
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: openresty/1.21.4.1 Date: Sun, 17 May 2026 10:17:10 GMT Content-Type: text/html Content-Length: 663 Connection: close <html> <head><title>400 The plain HTTP request was sent to HTTPS port</title></head> <body> <center><h1>400 Bad Request</h1></center> <center>The plain HTTP request was sent to HTTPS port</center> <hr><center>openresty/1.21.4.1</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->
Vulnerabilities
Fixed by the distribution (8)
The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.
CVEs by severity: CRITICAL 2 HIGH 1 MEDIUM 4 LOW 1
| CVE | Software |
|---|---|
| CVE-2023-28531 CRITICAL 9.8 | openssh 8.9p1 · port 22 |
| CVE-2023-38408 CRITICAL 9.8 | openssh 8.9p1 · port 22 |
| CVE-2024-6387 HIGH 8.1 | openssh 8.9p1 · port 22 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 8.9p1 · port 22 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 8.9p1 · port 22 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 8.9p1 · port 22 |
| CVE-2023-51384 MEDIUM 5.5 | openssh 8.9p1 · port 22 |
| CVE-2025-32728 LOW 3.8 | openssh 8.9p1 · port 22 |
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.