This free
Port Scanner
will check for open ports on your computer.While open ports may be required in certain situations, the average computer shouldn't respond to port probes.
Having open ports may be a sign of a misconfigured router/firewall, or a possible security issue.
Please enter the security image below to confirm that you have permission to scan 38.107.191.103
This is the IP Address shown to this site. If you are using a proxy or VPN, this tool will not work.
Scans the most common ports used by applications and malware
Enter a custom port to check if it is open
Useful for testing router/firewall config for games or programs