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Allow Retool to access data sources

Learn how to give Retool Cloud access to your resources.

Retool Cloud organizations must ensure that any configured resources, such as APIs and databases, allow access from Retool's IP addresses. If you make use of inbound firewall rules, include the following IP addresses in its allowlist. Refer to your data source or firewall documentation for specific guidance.

The following IP addresses are for Retool's default us-west-2 region, based in Oregon, US. To route resources through Europe or other regions, see the outbound regions documentation.

CIDR IP addresses
Individual IP addresses

If you use Retool Self-hosted, refer to the self-hosted network and storage requirements for additional details.