As we called IP short form is an "Internet Protocol", this is an address contains a numerical label assigned to each computer device connected to a network route. This is Internet Protocol is used for communication between one point to another point. The assigned IP address provided two main functions that one host/network interface identification and other second one location addressing.

Open your Windows Start menu and then right-click to "My Network Places", the after click “Properties”, here you see a Network Connections screen. Double click the “Wireless Network Connection” or find “Local Area Connection”. Now Open the Support tab and click “Details” button. Here Your IP address appears. It's format like 162.10.90.123

If you are using Android smartphone or tablet, then navigate to Settings >> Wireless & Networks or find "Network & Internet" on your devices >> then select the WiFi network >> Your IP address is displayed here.