What is IP address: An IP address is a unique numerical identifier that tells your computer/smart device where other computers/smart devices are located on the network, and vise versa. IP address appear in the form of xxx.xxx.xxx.xxx, though each grouping can be as short as a single digit.

Where to look up my iPhone IP address: The iPhone is a multifunctional smart phone device that, in addition to making phone calls, allows users to browse the Internet, send email, download applications, listen to music and take pictures. When connected to the Internet, the iPhone is assigned an Internet Protocol, or IP, address. An IP address is used to identify different machines that are connected to a network. You can find the IP address on your iPhone by examining the “Settings” menu: