Interesting to know one can do that, but how long until this becomes unreliable? Suddenly your website is displaying an AFF text advertisement when they figure

Interesting to know one can do that, but how long until this becomes unreliable? Suddenly your website is displaying an AFF text advertisement when they figure this out. Geo-location is not super expensive if you really need to rely on it... (I use maxmind.com personally). EDIT: agree with patio11 too, don't be a dick