Using the nslookup command, we can get a list of all IP Addresses and their computer names in the network.

for /f "tokens=1" %i in ('arp -a ^| findstr /i dynamic') do @for /f "tokens=2 delims= " %n in ('nslookup %i 2^>nul ^| findstr /i "Name:"') do @echo %i ^| %n

Output will look similar to this.

This will help when you need to know what systems are using the network at any given time. (These are Static IPs assigned to the devices, and it will not show the IP Address of the computer running the command.)