Okay so wrong term to use maybe wolves instead of fishes. So here is what I'm wanting to do: Enter the first and last address of a network. Have to code for this already and have it validating as IPv4. Then create a log file with the entire range between these user inputs so that I have a full list of all IP's on the network. Following that I'd like to be able to ping all IP's in that logged range and determine if a device is located on that address. Then re-log only the discovered devices and grab the information about the discovered device. Hope that makes a bit more sense.