Blocking an IP range

From:	"Brian K. Andersen" <bka at nonstop dot dk>
To:	<m0n0wall at lists dot m0n0 dot ch>
Subject:	Blocking an IP range
Date:	Tue, 28 Feb 2006 13:10:34 +0100

Hi,

If I want to block this ip range: 195.229.240.0 - 195.229.255.255 How do
I do that, in one single rule?

Best regards,
Brian