Ask HN: Top universities in the world?

I remember seeing a post here before that had a ranking of the worlds universities but I can't find the right one. Or maybe it wasn't here but somewhere else.

Anyway: here are some links if anyone is interested. I'm mainly interested in finding out the quality of universities in Australia and New Zealand.

Top european unis: * http://www.topuniversities.com/worlduniversityrankings/results/2008/regional_rankings/top_european_universities/

Top in the world ranked by peer reviews * http://www.topuniversities.com/worlduniversityrankings/results/2008/indicators/academic_peer_review/

Top tech: * http://www.topuniversities.com/worlduniversityrankings/results/2008/subject_rankings/technology/