@echo off
for /f "tokens=1,2 delims=[]" %%A in ('ping purplepi.mooo.com -n 1^| find "Pinging"') do set ipaddress=%%B
route add %ipaddress% mask 255.255.255.255 192.168.255.1
ping 127.0.0.1 -n 5 >NUL