@echo off
@rem Wi-Fi Information tool from https://www.wiisfi.com
setlocal
:again

rem --- find any local IP address (often finds gateway first)
set IP=
for /f %%a in ('arp -a ^| find /i "dynamic"') do if ""=="%IP%" (
    set IP=%%a 
    goto exitipsearch
    )
:exitipsearch
rem --- if no local ip address was found, use a backup
if ""=="%IP%" set IP=1.1.1.1

rem --- find wlan interface 'name'
set WNAME="Wi-Fi"
for /f "delims=: tokens=2" %%a in ('netsh wlan show interfaces ^| find /i "name"') do set WNAME=%%a
for /f "tokens=*" %%a in ("%WNAME%") do set WNAME=%%a

rem --- cause network / Wi-Fi activity
cls
for /l %%x in (1, 1, 5) do ping -w 1000 -n 1 -l 32000 %IP%

rem --- display helpful wlan interface information
cls
echo === wiisfi.com WI.BAT Wi-Fi information tool ===
echo Pinging: %IP%
netsh wlan show interfaces
netsh interface ip show config name="%WNAME%"
timeout 3
goto again