Product : Microsoft Corp, Azure Stack/1903, IaaS + PaaS
Feature : Outbound Network Connectivity, Networking, Infrastructure Services
Content Owner:  Bhagyashri (Shri) Bhagvat
Summary
The Azure Stack is integrated into the customers datacenter and has outbound network connectivity to the customers border
Details
https://docs.microsoft.com/en-us/azure/azure-stack/azure-stack-datacenter-integration