Powershell Port Scanner

pwsh_port_scanner.txt

$port = 22
$net = “192.168.1”
$range = 1..254

foreach ($r in $range)
{
$ip = “{0}.{1}” -F $net,$r

if(Test-Connection -BufferSize 32 -Count 1 -Quiet -ComputerName $ip)
{
    $socket = new-object System.Net.Sockets.TcpClient($ip, $port)

    If($socket.Connected)
    {
        "$ip listening to port $port"
        $socket.Close() }
    }
}