http://developers.de/blogs/damir_dobric/archive/2011/01/30/how-to-get-the-ip-addresses-on-windows-phone-device.aspxWindows phone has a native API for dealing with underlying network stack. Long time ago daenet has implemented the tool called DHOST for Windows Mobile, which shows information about all adapters on device. I was a pretty disappointed as I heard thatenCommunityServer 2008 SP1 (Build: 30619.63)