PowerShell - IPv4 Port Scanner

Powerful asynchronus IPv4 Port Scanner for PowerShell.

Description

This powerful asynchronus IPv4 Port Scanner allows you to scan every Port-Range you want (500 to 2600 would work). Only TCP-Ports are scanned.

The result will contain the Port number, Protocol, Service name, Description and the Status.

To reach the best possible performance, this script uses a RunspacePool. As you can see in the following screenshot, the individual tasks are distributed across all cpu cores:

If you are looking for a module containing this script as function... you can find it here!

Maybe you're also interested in my asynchronus IPv4 Network Scanner.

Syntax

.\IPv4PortScan.ps1 [-ComputerName] <String> [[-StartPort] <Int32>] [[-EndPort] <Int32>] [[-Threads] <Int32>] [[-Force]] [<CommonParameters>]

Example

PS> .\IPv4PortScan.ps1 -ComputerName fritz.box -EndPort 500

Port Protocol ServiceName  ServiceDescription               Status
---- -------- -----------  ------------------               ------
  53 tcp      domain       Domain Name Server               open
  80 tcp      http         World Wide Web HTTP              open