SuperScan
SuperScan is a powerful TCP port scanner, pinger, resolver that lets us enter a starting and ending IP address and then scans the ports and detects the hosts and ports open. Below is the output we got for entering the IP range: 129.7.236.0 – 129.7.236.254.
This allows to see what ports we have open and what they are being used for, therefore allowing us to monitor the ports and their usage.