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Background

If your app is behind a firewall and only accepts traffic from allowlisted IP addresses, this article provides the current list of IPs that the Lumos app uses to communicate with external services.

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Outbound IP addresses

All outbound traffic from the Lumos application will come from one of the following IP addresses: 44.228.74.159 or 54.244.99.235. Please allowlist both of these IP addresses in your application or service provider to ensure that traffic from Lumos is not blocked by your service.