How do I add a large list of ip addresses to block?

We need to block more than 1000 addresses, how can we quickly add them to the blacklist?

Are you referring to:

  1. Firewall Rules block?
  2. IP Access rules block?
  3. Cloudflare Gateway IP address block?

You might want to check out https://dash.cloudflare.com/?to=/:account/configurations/lists.

Though, if you block that many addresses it might be better to block whole CIDRs or even ASNs instead of single addresses.

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