How to Add Power Automate Outbound IP Addresses to a Network Allowlist
Question details
The user needs to allowlist Power Automate outbound IP addresses on a network that restricts incoming API requests.
- Product
- Microsoft Power Automate
- Device & OS
- not provided
- Scenario
- Configuring network security to allow API requests from Power Automate cloud flows without compromising firewall integrity.
- Observed behavior
- Network restrictions block incoming API requests from Power Automate until the correct regional outbound IP addresses are added to the allowlist.
Verify the geographic region of your Power Platform environment, as outbound IP addresses differ based on the region where your cloud flow is hosted.
Configure the Network Allowlist with Power Platform Regional IP Addresses
Identify your environment's region and add Microsoft's published outbound IP addresses to your network's allowlist to ensure uninterrupted API requests.
Power Automate cloud flows use outbound IP addresses linked to the geographic region of your Power Platform environment. If your network restricts incoming API requests, you must whitelist these specific addresses to allow the flows to execute correctly.
Log into the Power Platform admin center to determine the exact geographic region where your Power Automate environment is hosted.
Navigate to the official Microsoft documentation for Power Platform outbound IP addresses to locate the addresses specific to your environment's region.
Add the identified outbound IP addresses to your network firewall, web application firewall, or security group allowlist.
Since Power Automate shares infrastructure with Azure Logic Apps, consult the Azure Logic Apps firewall documentation for additional guidance on IP addresses and service tags if required.
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Frequently Asked Questions
Why is my network blocking Power Automate cloud flows?
Networks with strict security policies often block unknown incoming API requests. Because Power Automate operates from specific regional IP addresses, you must explicitly add these addresses to your network's allowlist to permit incoming traffic.
Where can I find the correct IP addresses for my Power Automate environment?
The outbound IP addresses vary based on the geographic region of your environment. You can find the complete and updated list in the official Microsoft Power Platform connector documentation online.
Do these outbound IP addresses change over time?
Yes, Microsoft may update or add new IP addresses for Power Platform services as their infrastructure grows. It is recommended to periodically review the official IP address lists to prevent unexpected connection failures.
Are Azure Logic Apps firewall settings relevant to Power Automate?
Since Power Automate is built on top of Azure Logic Apps infrastructure, reviewing Azure Logic Apps firewall and service-tag guidance can be beneficial, especially when configuring advanced network restrictions.
