IP-Config

Using this program, you will be able to view the configurations of your network connections.

This program also allows you to release and renew your IP address on the selected network connection.
 

Here are the values displayed by the program:
Connection name, adapter name, IP Address, Subnet Mask, Default Gateway, DHCP Server, Primary WINS Server, Secondary WINS Server, Lease Obtained, lease expires, DNS servers and DNS suffixes.

You can start this program from the command line to generate a TEXT file containing information about networks configurations. No interface will be displayed and the program will end at the end of the creation of the output file.

IPConfig.exe /run (Creating ipconfig.txt output file in the program directory)
It is possible to specify an output file as the following example:
IPConfig.exe /run:C:\temp\monfichier.txt