Open Port Tool

This tool allows users to determine if their ISP blocks incoming ports. To prevent abuse, checks take at least one second to perform.

Common Ports

  • 21 - FTP
  • 22 - SSH
  • 23 - Telnet
  • 25 - SMTP
  • 80 - HTTP
    • 443 - HTTPS
Your IP Address: 38.107.191.119
All uses are logged and monitored for abuse.
Host and Port: :

The IP address listed is the IP address that your web browser is connecting from.