Free-Tool : Ping-Them 1.5 (new Version)
Ping-them ,originally, was designed to validate computer accounts in Active Directory even though it can be used for testing any given IP Addresses. In this version I added IP Resolving, which enables you not just to ping the target IP , but also to resolve its system name (WINS/DNS). The resolved names will appear under "Ping Results".

A new IP list TAB was added, containing the IP list of all target computers.
Unreachable targets will be marked in red.

You can manipulate the table by :
- Pressing on one of the columns to sort it
- Drag the columns to change their order or size.
- Filter the results using the menu strip (or the context menu)

- Use the File Menu to save the results to a CSV file
Previous Post - Ping-Them 1.0
YOU CAN DOWNLOAD PING-THEM 1.5 FROM HERE