Summary: Use Windows PowerShell to display DHCP addresses in Windows 8.
How can I use Windows PowerShell on my computer running Windows 8 to find IPV4 addresses
that are supplied by DHCP?
Use the Get-NetIPAddress function, and specify that the prefix origin is DHCP.
You can also specify that the address is IPV4, and use other options to help identify what you seek,
Get-NetIPAddress -AddressState preferred -AddressFamily ipv4 -Type unicast -PrefixOrigin dhcp