You might need your computer's IP address if you set up an Internet connection, allow other people to connect to your computer, or need to troubleshoot network problems.
Open Network Connections by clicking the Start button , and then clicking Control Panel. In the search box, type adapter, and then, under Network and Sharing Center, click View network connections.
Your computer's IP address appears in the Value column, next to IPv4 Address.
Open Network and Sharing Center by clicking the Start button , clicking Control Panel, clicking Network and Internet, and then clicking Network and Sharing Center.
Under Connection, click View status.
Your computer's IP address appears in the Value column, next to "IPV4 IP Address."