Host

213.173.186.76

Tags: End-of-life software

As of our latest check on 2026-06-08, 213.173.186.76 (COLT Technology Services Group Limited, AS8220, Switzerland) had 2 open ports (22, 80) and 75 known CVEs.

Known CVEs on this host

2open ports
0names pointing here
75known CVEs
0known exploited

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

CVEs by severity: CRITICAL 4 HIGH 23 MEDIUM 34 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: 2 only affect a particular platform; this host's is not known (openssh 3.9p1). See them

Network
COLT Technology Services Group Limited AS8220
Open ports
22, 80 · at our latest check, 2026-06-08
Location
Switzerland CH
Hostname
rt-relay-001b.reist-tele.com · reverse DNS, checked 2026-10-05
Route
213.173.160.0/19 · announced by COLT Technology Services Group Limited AS8220 RPKI valid
Organisation
Colt Technology Services Group · Network service provider (transit)
Registry network
NET-CH-EVENT-UND-KULTHOTEL-BETRIEBS-AG · 213.173.186.72 - 213.173.186.79 · RIPE
Abuse contact
[email protected] · for NET-CH-EVENT-UND-KULTHOTEL-BETRIEBS-AG
First seen
2026-06-08 00:07 UTC
Last seen alive
2026-06-08 00:08 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_3.9p1 75 CVEs first 2026-06-08 · last 2026-06-08
Server
SSH-2.0-OpenSSH_3.9p1
Host key
ssh-rsa 52a0a128004a0268…
Raw response
SSH-2.0-OpenSSH_3.9p1
80/tcp HTTP Allegro-Software-RomPager first 2026-06-08 · last 2026-06-08
Status
303 See Other
Server
Allegro-Software-RomPager
Raw response
HTTP/1.1 303 See Other
Location: http://213.173.186.76/login.html
Content-Length: 0
Server: Allegro-Software-RomPager 
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Connection: close

Vulnerabilities

Only affects certain platforms (2)

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. 1 of them is known to be exploited.

CVEs by severity: HIGH 1 MEDIUM 1

CVESoftware
CVE-2026-123158 HIGH 8.1 known exploited openssh 3.9p1 · port 22
CVE-2008-4109 MEDIUM 5.0 openssh 3.9p1 · 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.