How can I obtain/see the shortest route / IP to MS datacenter in Ireland and the Netherlands
Microsoft offers something called Express Route for Office 365. When I looked into it we decided it was too expensive for us but maybe your business needs will justify it.
Hope this helps,
I've been told a story that a customer, based in europe was accessing Office 365 - by an Australia IP
its this scenario I would like to 'eliminate'
express route = not an option (no budget for this)