User-Defined Route Settings for Azure Databricks

If your Azure Databricks workspace is deployed to your own virtual network (VNet), you can use custom routes, also known as user-defined routes (UDR), to ensure that network traffic is routed correctly for your workspace. For example, if you connect the virtual network to your on-premises network, traffic may be routed through the on-premises network and unable to reach the Azure Databricks control plane. User-defined routes can solve that problem.

Your user-defined routes should use the following rules and associate the route table to your virtual network’s public and private subnets.

Source Address prefixes Next hop type
Default Control Plane NAT IP Internet
Default Webapp IP Internet
Default Metastore IP Internet
Default Artifact Blob Storage IP Internet
Default Log Blob Storage IP Internet
Default DBFS root Blob Storage IP Internet

IP addresses

To get the IP addresses required for user-defined routes, use the following tables and instructions.

Control plane NAT and Webapp IP addresses

Azure Databricks Region Service Public IP
East US Control Plane NAT 23.101.152.95/32
Webapp 40.70.58.221/32
East US 2 Control Plane NAT 23.101.152.95/32
Webapp 40.70.58.221/32
North Central US Control Plane NAT 23.101.152.95/32
Webapp 40.70.58.221/32
Central US Control Plane NAT 23.101.152.95/32
Webapp 40.70.58.221/32
South Central US Control Plane NAT 40.83.178.242/32
Webapp 40.118.174.12/32
West US Control Plane NAT 40.83.178.242/32
Webapp 40.118.174.12/32
West US 2 Control Plane NAT 40.83.178.242/32
Webapp 40.118.174.12/32
Canada Central Control Plane NAT 40.85.223.25/32
Webapp 13.71.184.74/32
Canada East Control Plane NAT 40.85.223.25/32
Webapp 13.71.184.74/32
UK West Control Plane NAT 51.140.203.27/32
Webapp 51.140.204.4/32
UK South Control Plane NAT 51.140.203.27/32
Webapp 51.140.204.4/32
West Europe Control Plane NAT 23.100.0.135/32
Webapp 52.232.19.246/32
North Europe Control Plane NAT 23.100.0.135/32
Webapp 52.232.19.246/32
Central India Control Plane NAT 104.211.101.14/32
Webapp 104.211.89.81/32
South India Control Plane NAT 104.211.101.14/32
Webapp 104.211.89.81/32
West India Control Plane NAT 104.211.101.14/32
Webapp 104.211.89.81/32
South East Asia Control Plane NAT 52.187.0.85/32
Webapp 52.187.145.107/32
East Asia Control Plane NAT 52.187.0.85/32
Webapp 52.187.145.107/32
Australia East Control Plane NAT 13.70.105.50/32
Webapp 13.75.218.172/32
Australia Southeast Control Plane NAT 13.70.105.50/32
Webapp 13.75.218.172/32
Australia Central Control Plane NAT 13.70.105.50/32
Webapp 13.75.218.172/32
Australia Central 2 Control Plane NAT 13.70.105.50/32
Webapp 13.75.218.172/32
Japan East Control Plane NAT 13.78.19.235/32
Webapp 52.246.160.72/32
Japan West Control Plane NAT 13.78.19.235/32
Webapp 52.246.160.72/32

DBFS root Blob Storage IP address

To find the DBFS root Blob Storage IP address, you must find the domain name and use that to look up the IP address.

To get the domain name of DBFS root Blob Storage, go to the managed resource group for the workspace, find a storage account with the name in the format dbstorage************, and then find its Blob Service Endpoint. The domain name is in the format dbstorage************.blob.core.windows.net.

Metastore, artifact Blob Storage, and log Blob Storage IP addresses

To get the metastore, artifact Blob Storage, and log Blob Storage IP addresses, you must use their domain names, provided in the following table, to look up the IP addresses.

Warning

Metastore, artifact Blob Storage, log Blob Storage, and DBFS root Blob Storage IPs can change over time. To prevent a service outage due to IP changes, we suggest that you establish a periodic job to look up these IPs automatically and keep them up to date in your route table.

Azure Databricks Workspace Region Service FQDN
East US Metastore consolidated-eastus-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodeastus.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodeastus-secondary.blob.core.windows.net
dbartifactsprodeastus2.blob.core.windows.net
dbartifactsprodeastus2-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
East US 2 Metastore consolidated-eastus2-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodeastus2.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodeastus2-secondary.blob.core.windows.net
dbartifactsprodeastus.blob.core.windows.net
dbartifactsprodeastus-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
North Central US Metastore consolidated-northcentralus-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodncus.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodncus-secondary.blob.core.windows.net
dbartifactsprodcentralus.blob.core.windows.net
dbartifactsprodcentralus-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
Central US Metastore consolidated-centralus-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodcentralus.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodcentralus-secondary.blob.core.windows.net
dbartifactsprodscus.blob.core.windows.net
dbartifactsprodscus-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
South Central US Metastore consolidated-southcentralus-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodscus.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodscus-secondary.blob.core.windows.net
dbartifactsprodncus.blob.core.windows.net
dbartifactsprodncus-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
West US Metastore consolidated-westus-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodwestus.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodwestus-secondary.blob.core.windows.net
dbartifactsprodwestus2.blob.core.windows.net
dbartifactsprodwestus2-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
West US 2 Metastore consolidated-westus2-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodwestus2.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodwestus2-secondary.blob.core.windows.net
dbartifactsprodwestus.blob.core.windows.net
dbartifactsprodwestus-secondary.blob.core.windows.net
Log Blob Storage dblogprodwestus.blob.core.windows.net
Canada Central Metastore consolidated-canadacentral-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodcacentral.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodcacentral-secondary.blob.core.windows.net
dbartifactsprodcacentral.blob.core.windows.net
dbartifactsprodcaeast-secondary.blob.core.windows.net
Log Blob Storage dblogprodcacentral.blob.core.windows.net
Canada East Metastore consolidated-canadaeast-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodcacentral.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodcaeast-secondary.blob.core.windows.net
dbartifactsprodcacentral.blob.core.windows.net
dbartifactsprodcacentral-secondary.blob.core.windows.net
Log Blob Storage dblogprodcacentral.blob.core.windows.net
UK West Metastore consolidated-ukwest-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodukwest.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodukwest-secondary.blob.core.windows.net
dbartifactsproduksouth.blob.core.windows.net
dbartifactsproduksouth-secondary.blob.core.windows.net
Log Blob Storage dblogprodukwest.blob.core.windows.net
UK South Metastore consolidated-uksouth-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsproduksouth.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsproduksouth-secondary.blob.core.windows.net
dbartifactsprodukwest.blob.core.windows.net
dbartifactsprodukwest-secondary.blob.core.windows.net
Log Blob Storage dblogprodukwest.blob.core.windows.net
West Europe Metastore consolidated-westeurope-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodwesteu.blob.core.windows.net

Artifact Blob Storage secondary

Log Blob Storage

dbartifactsprodwesteu-secondary.blob.core.windows.net
dbartifactsprodnortheu.blob.core.windows.net
dbartifactsprodnortheu-secondary.blob.core.windows.net
dblogprodwesteurope.blob.core.windows.net
North Europe Metastore consolidated-northeurope-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodnortheu.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodnortheu-secondary.blob.core.windows.net
dbartifactsprodwesteu.blob.core.windows.net
dbartifactsprodwesteu-secondary.blob.core.windows.net
Log Blob Storage dblogprodwesteurope.blob.core.windows.net
Central India Metastore consolidated-centralindia-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodcindia.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodcindia-secondary.blob.core.windows.net
dbartifactsprodwindia.blob.core.windows.net
dbartifactsprodwindia-secondary.blob.core.windows.net
Log Blob Storage dblogprodcindia.blob.core.windows.net
South India Metastore consolidated-southindia-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodsindia.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodsindia-secondary.blob.core.windows.net
dbartifactsprodcindia.blob.core.windows.net
dbartifactsprodcindia-secondary.blob.core.windows.net
Log Blob Storage dblogprodcindia.blob.core.windows.net
West India Metastore consolidated-westindia-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodwindia.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodwindia-secondary.blob.core.windows.net
dbartifactsprodsindia.blob.core.windows.net
dbartifactsprodsindia-secondary.blob.core.windows.net
Log Blob Storage dblogprodcindia.blob.core.windows.net
South East Asia Metastore consolidated-southeastasia-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodseap.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodseap-secondary.blob.core.windows.net
dbartifactsprodeap.blob.core.windows.net
dbartifactsprodeap-secondary.blob.core.windows.net
Log Blob Storage dblogprodseasia.blob.core.windows.net
East Asia Metastore consolidated-eastasia-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodeap.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodeap-secondary.blob.core.windows.net
dbartifactsprodseap.blob.core.windows.net
dbartifactsprodseap-secondary.blob.core.windows.net
Log Blob Storage dblogprodseasia.blob.core.windows.net
Australia East Metastore consolidated-australiaeast-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodauste.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodauste-secondary.blob.core.windows.net
dbartifactsprodaustse.blob.core.windows.net
dbartifactsprodaustse-secondary.blob.core.windows.net
Log Blob Storage dblogprodausteast.blob.core.windows.net
Australia Southeast Metastore consolidated-australiasoutheast-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodaustse.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodaustse-secondary.blob.core.windows.net
dbartifactsprodauste.blob.core.windows.net
dbartifactsprodauste-secondary.blob.core.windows.net
Log Blob Storage dblogprodausteast.blob.core.windows.net
Australia Central Metastore consolidated-australiacentral-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodaustc.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodaustc-secondary.blob.core.windows.net
dbartifactsprodaustc2.blob.core.windows.net
dbartifactsprodaustc2-secondary.blob.core.windows.net
Log Blob Storage dblogprodausteast.blob.core.windows.net
Australia Central 2 Metastore consolidated-australiacentral2-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodaustc2.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodaustc2-secondary.blob.core.windows.net
dbartifactsprodaustc.blob.core.windows.net
dbartifactsprodaustc-secondary.blob.core.windows.net
Log Blob Storage dblogprodausteast.blob.core.windows.net
Japan East Metastore consolidated-japaneast-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodjapaneast.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodjapaneast-secondary.blob.core.windows.net
dbartifactsprodjapanwest.blob.core.windows.net
dbartifactsprodjapanwest-secondary.blob.core.windows.net
Log Blob Storage dblogprodjapaneast.blob.core.windows.net
Japan West Metastore consolidated-japanwest-prod-metastore.mysql.database.azure.com
Artifact Blob Storage primary dbartifactsprodjapanwest.blob.core.windows.net
Artifact Blob Storage secondary dbartifactsprodjapanwest-secondary.blob.core.windows.net
dbartifactsprodjapaneast.blob.core.windows.net
dbartifactsprodjapaneast-secondary.blob.core.windows.net
Log Blob Storage dblogprodjapaneast.blob.core.windows.net