For network tests you can use the following test locations:
Dronten, "Serverius DC1" datacenter (ping / mtr / trace / speed test):
http://lg-dro.liteserver.nl
We have larger testfiles available on this location. You can find these testfiles at:
http://testfiles.liteserver.nl
A looking glass for the following locations will be available soon:
Amsterdam, "euNetworks" datacenter
Groningen, "TCN Telehouse" datacenter