Write a script that does it. in vbscript this command will tell it to wait a certain number of milliseconds "WScript.Sleep 100". Just edit the script to tell it to wait however long you want before this http://www.makeuseof.com/tag/write-windows-script-change-network-settings-fly/
Then when you want to change it, just type in a new IP in the script file and run it. It will wait.
There is no utility I know of that will automatically cycle though different IP addresses for you.