@Echo off date /t > IPList.txt time /t >> IPList.txt echo =========== >> IPList.txt For /L %%f in (1,1,100) Do Ping.exe -n 2 192.168.1.%%f Find "Request timed out." &. echo 192.168.1.%%f Timed Out >> IPList.txt &. echo off cls Echo Finished! @Echo on Notepad.exe IPList.txt