how does the IP targeting work technically?
I understand the concept of IP targeting, Geo targeting . Many companies are providing this services, all of those website say the same words-----get the IP address first, then push the banner ad to consumer. but I just don't understand how to actually push the banner ad to the specific IP address? with the help of Google? ISP? How can I do a test to push an image to my personal Ip address? can I setup an account with google to try it ?