Ello,
I found this a couple of months back and thought it could be helpful. However, I don't know how old it is... Does anyone have something similar, or any kind of list for that matter, that explains what percentage of their traffic is US / Foreign?
I want to test some foreign mobile offers, but I don't know where to start.
Here's the link:
Mobile Ad Networks
Interesting graphic...old enough to have Steve Jobs on as CEO of Apple. Also says 35 regular advertisers on Jumptap....lulz.
Don't know of anything exactly like what you're asking for though. would be a handy tool. Buzzcity does have their campaign player that shows reach and ads served by country.