Port Scan. IP or Hostname.
The Online Port Scanner allows you to scan a host or IP for an open or closed TCP port.
Verification is performed via the scanner nmap, and shows the extend to which your PC is open to the outside world. You can enter any IP-address, as well as any domain.
IP Address. Quick Scan [ 13 Ports ].
How does the Online Port Scanner work? 1. Fill out the form; entering the address or hostname of the target. You must enter a public IP address or hostname that is accessible from an external perspective and one that you have permission to scan.
To scan a host just enter the host name or the IP address in the box above and give a range of ports to scan, if the host has firewall enabled then you can try a different type of scan in the advance mode.
Target: This is the hostname of IP address(es) to scan. Ports to scan - Common: This option tells Nmap to scan only the top 100 most common TCP ports (Nmap -F). Ports to scan - Range: You can specify a range of ports to be scanned.
IP range port scanner. Ranges of ports in library.
** Port Scanner Online Tool.
Online Tech Tips.