Page is a not externally linkable
-- Yahoo Publisher Contextual Advertising Network
---- Are YPN ads geo-targeted?
asp4bunnies - 11:07 pm on Feb 21, 2006 (gmt 0)Thread source:: http://www.webmasterworld.com/yahoo_publisher_network/445.htm
Not from my experience. Easiest way to see this is to play with a proxy IP.
Brought to you by WebmasterWorld: http://www.webmasterworld.com