# Configure IP allowlists

If your data source has firewall rules, it is vital to add IP addresses of OpenFlower to the allowlist before connection. Then you can connect to databases or APIs and create queries.

## Allow IP addresses of OpenFlower

Add the following IP addresses to your data source allowlist when needed:

```
(US) !! IMPORTANT From 03.03.2024 we do not use US infrastructure !! 
185.122.165.50
185.122.165.51
185.122.165.52
185.122.165.56

(GB)
185.85.242.35
185.85.242.36
185.85.242.37

(DE)
185.44.64.41
185.44.64.42
185.44.64.43
185.44.64.44
185.44.64.47
```


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.openflower.org/connect-your-data/data-source-basics/configure-ip-allowlists.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.