This utility is able to scan all IP addresses within a give/custom range or you can upload a text file with a list with IP addresses.
It will display all computers found in a networks with information such as name, IP, MAC address and manufacturer.
Is able to find all ports and detects different protocols (HTTP, HTTPS, FTP ..).
Result can be saved to a text file. Also, once detected, you can run commands on a remote computer, shut down, wake up and more.