: Deny IP using wildcard * in CloudFlare How do I deny a list of IP addresses using wildcard * character? I tried wildcard * but the input field is not accepting * character. Is it possible

@Gretchen104

I assume you are trying to block something like 123.123.123.* if so you probably have to use CIDR notation

In your case it would be 123.123.123.0/24

However I note it also says IP range so it is likely 123.123.123.0-123.123.123.255 would work as well

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