Код: @echo off
REM example
set range=192.168.1
set num=1
:loop
PING -n 1 -w 200 %range%.%num% | find "Reply from"> nul
if %errorlevel% equ 0 (
echo %range%.%num% YES
) else (
rem echo %range%.%num% NO
)
set /a num+=1
if %num% equ 255 goto next
goto loop
:next
echo Completed pinging range %range%
arp -a
pause | 
