update region note

Author: JnHs

articles/batch/batch-pool-no-public-ip-address.md

@@ -3,8 +3,9 @@ title: Create an Azure Batch pool without public IP addresses
 description: Learn how to create a pool without public IP addresses
 author: pkshultz
 ms.topic: how-to
-ms.date: 06/26/2020
+ms.date: 09/25/2020
 ms.author: peshultz
+ms.custom: references_regions
 
 ---
 
@@ -14,12 +15,12 @@ When you create an Azure Batch pool, you can provision the virtual machine confi
 
 ## Why use a pool without public IP Addresses?
 
-By default, all the compute nodes in an Azure Batch virtual machine configuration pool are assigned a public IP address. This address is used by the Batch service to schedule tasks and for communication with compute nodes, including outbound access to the internet. 
+By default, all the compute nodes in an Azure Batch virtual machine configuration pool are assigned a public IP address. This address is used by the Batch service to schedule tasks and for communication with compute nodes, including outbound access to the internet.
 
 To restrict access to these nodes and reduce the discoverability of these nodes from the internet, you can provision the pool without public IP addresses.
 
 > [!IMPORTANT]
-> Support for pools without public IP addresses in Azure Batch is currently in public preview for the West Central US, East US, South Central US, West US 2, US Gov Virginia, and US Gov Arizona regions.
+> Support for pools without public IP addresses in Azure Batch is currently public preview for all regions except China East, China East 2, China North, and China North 2.
 > This preview version is provided without a service level agreement, and it's not recommended for production workloads. Certain features might not be supported or might have constrained capabilities. 
 > For more information, see [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).
 
@@ -53,7 +54,7 @@ To restrict access to these nodes and reduce the discoverability of these nodes
 1. Optionally select a virtual network and subnet you wish to use. This virtual network must be in the same resource group as the pool you are creating.
 1. In **IP address provisioning type**, select **NoPublicIPAddresses**.
 
-![Add pool screen with NoPublicIPAddresses selected](./media/batch-pool-no-public-ip-address/create-pool-without-public-ip-address.png)
+![Screenshot of the Add pool screen with NoPublicIPAddresses selected.](./media/batch-pool-no-public-ip-address/create-pool-without-public-ip-address.png)
 
 ## Use the Batch REST API to create a pool without public IP addresses