Answer by giammin for Fastest method to determine my PC's IP address (Windows)

The provided answers don't provide any powershell version:

Short version:

ipconfig | Select-String "IPv4"

Complete version which include also gateway, netmask, dns

ipconfig /all | Select-String "IPv4" -Context 7,5

The -Context 7,5 option ensures that 7 lines before and 5 lines after the "IPv4" match are included.

You may need/can tweak those value to include or exclude more info