Host

217.37.97.155

Tags: Expired certificate

As of our latest check on 2026-06-08, 217.37.97.155 (British Telecommunications Limited, AS2856, United Kingdom) had 2 open ports (22, 443) and 38 known CVEs.

Known CVEs on this host

2open ports
0names pointing here
38known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

CVEs by severity: CRITICAL 1 HIGH 10 MEDIUM 17 LOW 10

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: 5 fixed by the distribution (openssh 7.9p1). See them

Network
British Telecommunications Limited AS2856
Open ports
22, 443 · at our latest check, 2026-06-08
Location
United Kingdom GB
Hostname
host217-37-97-155.in-addr.btopenworld.com · reverse DNS, checked 2026-10-05
Route
217.32.0.0/12 · announced by British Telecommunications Limited AS2856 RPKI valid
Organisation
BTnet (BT's UK IP Network - AS2856) · Network service provider (transit)
Registry network
BTADSL-0000000000214375 · 217.37.97.152 - 217.37.97.159 · RIPE
Abuse contact
[email protected] · for BTADSL-0000000000214375
First seen
2026-06-08 05:56 UTC
Last seen alive
2026-06-08 05:56 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 (2)

22/tcp SSH OpenSSH_7.9p1 38 CVEs first 2026-06-08 · last 2026-06-08
Server
SSH-2.0-OpenSSH_7.9p1 Debian-10
Host key
ssh-ed25519 e01c2305cf5c27f2…
Raw response
SSH-2.0-OpenSSH_7.9p1 Debian-10
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
*.fentrack.co.uk, fentrack.co.uk
Issued by
GlobalSign GCC R6 AlphaSSL CA 2025
Valid
2026-03-23 → 2026-10-08
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 08 Jun 2026 05:54:14 GMT
Server: Apache/2.4.38 (Debian)
Content-Length: 446
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>
<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 />
</p>
<hr>
<address>Apache/2.4.38 (Debian) Server at dev.fentrack.co.uk Port 80</address>
</body></html>

Vulnerabilities

Fixed by the distribution (5)

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: MEDIUM 3 LOW 2

CVESoftware
CVE-2019-6109 MEDIUM 6.8 openssh 7.9p1 · port 22
CVE-2019-6111 MEDIUM 5.9 openssh 7.9p1 · port 22
CVE-2018-20685 MEDIUM 5.3 openssh 7.9p1 · port 22
CVE-2026-106588 LOW 3.1 openssh 7.9p1 · port 22
CVE-2026-106589 LOW 2.9 openssh 7.9p1 · 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.