When I look on NetSuite – Status page there are many more datacenters listed now, and I don’t know how to confirm where I am hosted?
Go to Setup > Company > Company Infromation and look for Data Center.
apparently EU North is the same as EU Amsterdam 1
The URL that your are accessing gives you an idea on what Data Center you are on.
system.netsuite.com is NA West
system.na1.netsuite.com is NA East
system.na2.netsuite.com is NA NorthWest
This information is available through your account manager or by checking on SuiteAnswers article 42541 – Understanding NetSuite URLs and Data Centers.