Accessing Fastly's IP ranges

To help you allowlist Fastly's services through your firewall, we provide access to the list of Fastly's assigned IP ranges at this URL:

You can use the API endpoint to programmatically detect when the IP ranges change (for example, by running a script as a cron job).

To make sure you have plenty of time to stay in sync, we post IP address announcements along with other service announcements to our status page, which you can subscribe to.

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