IPconfig is a command-line tool used to display all current TCP/IP network configuration values and to refresh Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS) settings. It can be used to troubleshoot network connectivity issues and to configure network settings.
To check your IP address using ipconfig, open a command prompt and type “ipconfig” (without the quotation marks). This will display a list of all the network adapters on your computer, along with their IP addresses, subnet masks, and default gateways.