Not Austrian servers.
By Tim Colwill on December 4, 2012 at 10:35 am
Valve’s developers have posted on the official DotA 2 forums overnight to reveal that Australian servers are on the way.
Posting on the developer forums, Valve dev milton revealed that “The equipment for our Australian (not Austrian) datacenter has just arrived in Sydney.”
“It will be a few weeks to get this racked and configured. But we should be up and running by January 2013.”
Source: Thanks Giblet!