# What IPs does Oh Dear monitor from?

We monitor from a fixed set of servers around the world, and we publish the full list so you can allow them through a firewall, WAF, or exclude them from analytics.

Grab the current list in whichever format is easiest for you:

- Plain text: [ohdear.app/used-ips](/used-ips)
- JSON: [ohdear.app/used-ips.json](/used-ips.json)
- CSV: [ohdear.app/used-ips.csv](/used-ips.csv)
- Cloudflare rule: [ohdear.app/used-ips.cf](/used-ips.cf)

The list is updated automatically whenever we add or retire a server, so it's safe to fetch it on a schedule instead of hard-coding the addresses.

Behind Cloudflare? We have a [step-by-step guide for whitelisting our IPs and user agent](/docs/faq/how-to-whitelist-oh-dear-static-ips-or-user-agent-in-cloudflare).