It works with Dominican IP (Netflix Mexico), iTunes movies, (in my case) Dutch streaming content and for US and European Netflix I use unotelly (I preferred the Apple TV over google chromecast because it lets you change DNS servers ad the chromecast doesn't). I must add that the unotelly thing doesn't work flawless on the Apple TV. It seems they are working on that.
Btw, they are selling Apple TV at Office Depot in SD for 5400 pesos, which is not bad, in Miami I paid 105 dollars incl. tax. I just don't know if it is the newest model that allows you to mirror the screen of your iPad or iPhone.