Host

45.9.16.88

Tags: Hosting

As of our latest check on 2026-06-27, 45.9.16.88 (UFO Hosting LLC, AS33993, United States) had 4 open ports (21, 22, 25, 80) and 35 known CVEs, 1 known to be exploited.

Known CVEs on this host

4open ports
0names pointing here
35known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-27.

CVEs by severity: CRITICAL 7 HIGH 12 MEDIUM 9 LOW 7

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: 26 on a distribution build — the fix may be backported (openssh 8.4p1). See them

Earlier software versions of this host and the CVEs they had are kept as its history. See the history

Network
UFO Hosting LLC AS33993
Open ports
21, 22, 25, 80 · at our latest check, 2026-06-27
Location
United States US
Route
45.9.16.0/24 · announced by UFO Hosting LLC AS33993 RPKI valid
Organisation
UFO Hosting LLC
Registry network
UFO · 45.9.16.0 - 45.9.16.255 · UFO Hosting LLC · RIPE
Abuse contact
[email protected] · for UFO
First seen
2026-06-27 03:51 UTC
Last seen alive
2026-06-27 03:55 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 (4)

21/tcp FTP first 2026-06-27 · last 2026-06-27
Banner
220 ProFTPD Server (Debian) [::ffff:45.9.16.88]
Raw response
220 ProFTPD Server (Debian) [::ffff:45.9.16.88]
22/tcp SSH OpenSSH_8.4p1 12 CVEs first 2026-06-27 · last 2026-06-27
Server
SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u6
Host key
ssh-ed25519 4307e8e1f6cf7767…
Raw response
SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u6
25/tcp SMTP exim 4.94.2 23 CVEs first 2026-06-27 · last 2026-06-27
Banner
220 vm15933682.example.com ESMTP Exim 4.94.2 Sat, 27 Jun 2026 06:54:51 +0300
Raw response
220 vm15933682.example.com ESMTP Exim 4.94.2 Sat, 27 Jun 2026 06:52:15 +0300
500 unrecognized command
500 unrecognized command
500 unrecognized command
500 Too many unrecognized commands
80/tcp HTTP nginx first 2026-06-27 · last 2026-06-27
Status
200 OK
Title
Welcome to nginx!
Server
nginx
Raw response
HTTP/1.1 200 OK
Server: nginx
Date: Sat, 27 Jun 2026 03:52:15 GMT
Content-Type: text/html
Content-Length: 896
Last-Modified: Sat, 16 May 2026 18:07:20 GMT
Connection: keep-alive
ETag: "6a08b258-380"
Accept-Ranges: bytes

<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, nginx is successfully installed and working.
Further configuration is required for the web server, reverse proxy, 
API gateway, load balancer, content cache, or other features.</p>

<p>For online documentation and support please refer to
<a href="https://nginx.org/">nginx.org</a>.<br/>
To engage with the community please visit
<a href="https://community.nginx.org/">community.nginx.org</a>.<br/>
For enterprise grade support, professional services, additional 
securit

Vulnerabilities

Distribution build — the fix may be backported (26)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 2 HIGH 6 MEDIUM 11 LOW 7

CVESoftware
CVE-2023-38408 CRITICAL 9.8 openssh 8.4p1 · port 22
CVE-2026-60002 CRITICAL 9.4 openssh 8.4p1 · port 22
CVE-2026-35385 HIGH 8.1 openssh 8.4p1 · port 22
CVE-2026-35414 HIGH 8.1 openssh 8.4p1 · port 22
CVE-2026-59999 HIGH 7.5 openssh 8.4p1 · port 22
CVE-2026-60000 HIGH 7.5 openssh 8.4p1 · port 22
CVE-2021-28041 HIGH 7.1 openssh 8.4p1 · port 22
CVE-2021-41617 HIGH 7.0 openssh 8.4p1 · port 22
CVE-2025-26465 MEDIUM 6.8 openssh 8.4p1 · port 22
CVE-2023-51385 MEDIUM 6.5 openssh 8.4p1 · port 22
CVE-2026-35387 MEDIUM 6.5 openssh 8.4p1 · port 22
CVE-2026-59998 MEDIUM 6.5 openssh 8.4p1 · port 22
CVE-2026-60001 MEDIUM 6.5 openssh 8.4p1 · port 22
CVE-2023-48795 MEDIUM 5.9 openssh 8.4p1 · port 22
CVE-2026-59995 MEDIUM 5.4 openssh 8.4p1 · port 22
CVE-2026-59996 MEDIUM 5.4 openssh 8.4p1 · port 22
CVE-2026-59997 MEDIUM 5.4 openssh 8.4p1 · port 22
CVE-2016-20012 MEDIUM 5.3 openssh 8.4p1 · port 22
CVE-2026-73282 MEDIUM 4.8 openssh 8.4p1 · port 22
CVE-2025-32728 LOW 3.8 openssh 8.4p1 · port 22
CVE-2021-36368 LOW 3.7 openssh 8.4p1 · port 22
CVE-2025-61984 LOW 3.6 openssh 8.4p1 · port 22
CVE-2025-61985 LOW 3.6 openssh 8.4p1 · port 22
CVE-2026-73281 LOW 3.5 openssh 8.4p1 · port 22
CVE-2026-35388 LOW 2.5 openssh 8.4p1 · port 22
CVE-2026-73283 LOW 2.5 openssh 8.4p1 · port 22

CVE history

Software versions this host showed earlier, when we saw each, why it no longer applies, and the CVEs matched on it then. None of them is counted.

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.