Ping a Series of IP Address using Powershell

How to ping a Series of IP Address using Powershell Script.

I have used series 10.200.200 in code. Please change it as per requirement. 

$ping = New-Object System.Net.NetworkInformation.Ping

$i = 0

1..255 | foreach { $ip = “10.200.200.$_”

$Res = $ping.send($ip)

if ($Res.Status -eq “Success”)

{

$result = $ip + ” = Success”

Write-Host $result

$i++

}}

$Hosts = [string]$i + ” Hosts is pingable”

Write-Host $Hosts