22/tcp
SSH
Cisco-1.25
first 2026-06-08 · last 2026-06-08
- Server
- SSH-1.99-Cisco-1.25
- Host key
- ssh-rsa 100a49397e1a6c93…
Raw response
SSH-1.99-Cisco-1.25
Host
217.111.4.234
Tags: Self-signed certificate
As of our latest check on 2026-06-08, 217.111.4.234 (COLT Technology Services Group Limited, AS8220, Germany) had 2 open ports (22, 443) and no known CVEs.
Known CVEs on this host
2open ports
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-08.
No known CVEs on this host.
- Network
- COLT Technology Services Group Limited AS8220
- Open ports
- 22, 443 · at our latest check, 2026-06-08
- Location
- Germany DE
- Hostname
- cpede_ham000007.ia.colt.net · reverse DNS, checked 2026-10-05
- Route
- 217.110.0.0/15 · announced by COLT Technology Services Group Limited AS8220 RPKI valid
- Organisation
- Colt Technology Services Group · Network service provider (transit)
- Registry network
- COLT-DE-HAM-WAN · 217.111.4.0 - 217.111.4.255 · RIPE
- Abuse contact
- [email protected] · for COLT-DE-HAM-WAN
- First seen
- 2026-06-08 09:34 UTC
- Last seen alive
- 2026-06-08 09:35 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)
443/tcp
TLS
first 2026-06-08 · last 2026-06-08
- TLS
- TLSv1.2
- Certificate for
- IOS-Self-Signed-Certificate-3259040811
- Issued by
- IOS-Self-Signed-Certificate-3259040811
- Valid
- 2024-07-03 → 2034-07-03
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: openresty Date: Mon, 08 Jun 2026 09:35:26 GMT Content-Type: text/html Content-Length: 654 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</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 -->
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.