Finding your Wi-Fi IP address is quick on any device. On Windows, open Command Prompt and run ipconfig, then look for the IPv4 Address under your Wi-Fi adapter. On a Mac, go to System Settings, then Network, select Wi-Fi, and your IP address is listed there. On an iPhone or iPad, open Settings, tap Wi-Fi, then tap the info icon next to your connected network to see its IP address. On Android, open Settings, then Network and Internet, then Wi-Fi, and tap your connected network for details. This method shows your private IP address, the one your router assigned specifically for your device on that local network. If you want your public IP address instead, the one visible to websites you visit, a quick online IP lookup will show that instantly.