It can often be useful to know where the Pivotal Web Services data center is located. For example, so that you can locate services close to PWS or so that you can estimate latency for customers in various parts of the world. This document describes the present installation.
Pivotal Web Services are deployed to Amazon EC2. They are running in the US-East-1 region and are spread across multiple availability zones. Should you run multiple instances of your application, PWS will handle automatically distributing them across multiple the multiple availability zones.
At the present time, PWS does not run in any other AWS regions such as those in Europe or Asia, and there is no way for a PWS user to select a different region.