File-> Parameters-> Scan Profiles
Click Add. Give the Scan Profile a name and Description.
Click Add and select Registry
Select HKEY_LOCAL_MACHINE and insert the path: SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
Check include Subtree
Row limit 2500
Click OK, Click OK, Click Close
Now you can select a machine to Scan.
Right Click on the machine you would like to scan
Select Scan Computers
Select your new "Registry IP Parameters"
Double Click on the Machine you just scanned
Now you can see the IP Parameters of the machine you just scanned.