eliteloser/psnmap

Svendsen Tech's PowerShell nmap-like port scanner accepting IPv4 CIDR notation

PSnmap

Svendsen Tech's PowerShell asynchronous nmap-like port scanner, accepting IPv4 CIDR notation. DNS lookups.

Should still work with PowerShell version 2, but hasn't actually been tested on that version in a while. :)

Requires x64/AMD64 processor architecture (I'm using .ToInt64() in Invoke-PSipcalc).

Online blog documentation: https://www.powershelladmin.com/wiki/Port_scan_subnets_with_PSnmap_for_PowerShell

The module is in the PowerShell gallery, so with the proper environment (set up by default in PSv5 and up) you can install for your user only (elevation not required) with this command:

Install-Module -Name PSnmap -Scope CurrentUser #-Force

Screenshot Example

Svendsen Tech. Joakim Borger Svendsen.

psnmap's Issues

Handle null/empty computer names/IPs more gracefully

To save everyone the headache of piping through something like Get-Content servers.txt | Where { $_ -match '\S' } to filter out empty elements.

Powershell 7

Could this module be made to work in powershell 7? It fails when creating the runspace pool.

$RunspacePool.ApartmentState = 'STA' is unrecognized. If I comment out that line the function works as expected, but the the ping tests are displayed in the console and in write-progress.

The actual exception message is...
The property 'ApartmentState' cannot be found on this object. Verify that the property exists and can be set.

Thank You,