How often Azure MQTT Event Grid's Public IP will change? It remained same from last 2 months.

Question

We noticed that the Azure MQTT event grid's public IP address remains the same across multiple Azure accounts. It has not changed in the last 2 months.

What's the expected behavior? Can it be assumed that the public IP will remain consistent in that region, allowing for safe whitelisting of connections?

Thanks in advance,

Answer 1

Hello @Trinetra K S ,

welcome to this moderated Azure community forum.

I'm not informed about the IP addresses used by the EventGrid specifically but in general, Microsoft takes the right to change public firewall IP addresses of its services.

These changes are normally announced as a list of IP ranges used by their resources, called Service Tags.

You can either download the list or use the API.

See this blog post for details.

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