Yup some people get that. I think it has something to do with being outside the US, and ISPs.
I had the same problem until a couple of weeks ago, then followed a link somewhere and I was liek omg arreat summit works? It had classic instead of www in the url. So try that.
http://classic.battle.net/diablo2exp/
*edit: Just realised... those values are for classic diablo?