Logic.Monitor

3.9

Private/Get-IPV4NetworkEndIP.ps1

                                Function Get-IPV4NetworkEndIP ($StrNetwork){

    Try{

        $StrNetworkAddress = ($StrNetwork.Split("/"))[0]

        [int]$NetworkLength = ($StrNetwork.Split("/"))[1]

        $IPLength = 32 - $NetworkLength

        $NumberOfIPs = ([System.Math]::Pow(2,$IPLength)) - 1

        $NetworkIP = ([System.Net.IPAddress]$StrNetworkAddress).GetAddressBytes()

        [array]::Reverse($NetworkIP)

        $NetworkIP = ([System.Net.IPAddress]($NetworkIP -join ".")).Address

        $EndIP = $NetworkIP + $NumberOfIPs

    }

    Catch {

        #Write-Error "Invalid IP range entered: $StrNetwork"

        return

    }

    If (($EndIP.GetType()).Name -ine "double"){

        $EndIP = [Convert]::ToDouble($EndIP)

    }

    $EndIP = [System.Net.IPAddress]$EndIP

    Return $EndIP

}