Thanks for the suggestion, although I think that will only show you the real IP of your iphone, and if you are away from your computer you won't be able to get the ip of your computer or router.

Another option might be PC Monitor (http://mobilepcmonitor.com/). When you're out and about with your iphone, you can use this app to get details about your home pc, including it's ip address.

Edit: Just tried PC Monitor and it works great (it's free too).

Last edited by CapnStoobie; 08/23/11 04:00 AM.