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Using your spam filtering interface, how do I block an IP range?
Posted by Support, Last modified by Support on 30 March 2015 10:27 AM

Using your spam filtering interface, would it be possible to block an IP range instead of just just blocking one IP address?

Yes. Within the spam filter settings area, when your click Blacklist IP and it shows a single IP address such as, instead replace this IP address with the following IP address
and it will block the whole class C IP range from to Currently you can only block a /24 CIDR notation (255 IPs).

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