Configure alerts

Last updated Apr 20, 2026 You can configure alerts to receive notifications when Radar detects changes impacting countries, regions, or autonomous systems.

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<summary>

Radar Alerts

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Who is it for?

Customers who want to receive a notification when traffic anomalies, outages, route hijacks, or route leaks are impacting one or more countries, regions, or autonomous systems (ASNs) of interest.

Other options / filters

Filters include:

  • Notification type (anomaly, outage, route hijack, route leak)
  • Location (country or region)
  • Autonomous systems (ASNs)

You have the option to send the notification via email, webhook, or PagerDuty.

Included with

All Cloudflare plans.

What should you do if you receive one?

Further action will depend on your role. Refer to the <a href="https://developers.cloudflare.com/radar/">Radar documentation</a> for more information.

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Refer to Cloudflare Notifications for more information on how to set up an alert.

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