Datacenter Speed Test
Test latency(ms) and download(MBps) of many cloud service providers. DNS latency is excluded. You should click interesting datacenter, for its server and download, to test it further. From MSMBPS, Support by Nonni
Page #1 - More Popular Cloud Providers Page #2 - Less Popular Cloud Providers
Page #3 - Amazon Web Services EC2 S3 Page #4 - Microsoft Azure & Google GCE