Used EasyPing for Windows?
Developer’s Description
EasyPing is a simple freeware utility that let you ping multiple hosts at the same time. You can save a list of hosts or create a batch file to easily launch ICMP requests. Features include Start multiple ping at the same time. Save/load a list of hosts. Verify if the hostname is resolvable via DNS. This version is the first release on CNET Download.com.
