We are thrilled to announce the general availability of Global VNet Peering in all Azure public regions, empowering you to take the ease, simplicity, and isolation of VNet peering to the next level.
Azure’s Virtual Network (VNet) is a logical isolation of Azure which enables you to securely connect Azure resources to each other. VNet lets you create your own private space in Azure – your own network bubble, as I like to call it.
Read about it in the Azure blog.