Application Name: SeeMyIP HD
Version: 4.5
Status:Available [Link]
Platform: All iOS 4.3 >
Price: $0.99

Description:

Now supporting all iOS Devices.

Ever wonder what your IP Address is? You can view both your internal and external IP address for your iPhone. You can also use the more information button to look up information about your ISP.

Includes a Tech Flash Light, DNSBL Lookup as well as shows all interfaces for your iOS Device.