Once iNet Network Scanner has gathered information on all your network devices you can rename those devices and then export a CSV file that can then be imported into Profile Manager.

Nmap is a free network scanning software for Windows, Linux, macOS, etc. which can be used to check ping status, scan network, check uptime of any host, etc.

Open the Network Vulnerability Scanner on Pentest Tools, copy-paste your external IP address in the Target field, and click the Start Scan button.