You can still find "Dev.VirtualEarth.Net" at the core of Bing Maps for Enterprise.
The Bing Maps Dev Center provides account management functionality for developers to manage their authentication keys and track their usage per key/per solution. The Bing Maps Dev Center Help - Bing Maps | Microsoft Learn documentation covers how to use the Bing Maps Dev Center for tasks such as creating Bing Maps Keys, viewing and updating your account, and creating and managing data sources.

Transactions are counted when you use the Bing Maps Dev Center to create and manage spatial data sources or geocode locations. For more information, see Understanding Bing Maps Transactions.

To find out more about Bing Maps for Enterprise, head to Microsoft.com/maps and create a trial developer account today!