CIDR(s) for IP Range 0.0.0.1 - 255.255.255.255 allow from 0.0.0.1/32 allow from 0.0.0.2/31 allow from 0.0.0.4/30 allow from 0.0.0.8/29 allow from 0.0.0.16/28 allow from 0.0.0.32/27 allow from 0.0.0.64/26 allow from 0.0.0.128/25 allow from 0.0.1.0/24 allow from 0.0.2.0/23 allow from 0.0.4.0/22 allow from 0.0.8.0/21 allow from 0.0.16.0/20 allow from 0.0.32.0/19 allow from 0.0.64.0/18 allow from 0.0.128.0/17 allow from 0.1.0.0/16 allow from 0.2.0.0/15 allow from 0.4.0.0/14 allow from 0.8.0.0/13 allow from 0.16.0.0/12 allow from 0.32.0.0/11 allow from 0.64.0.0/10 allow from 0.128.0.0/9 allow from 1.0.0.0/8 allow from 2.0.0.0/7 allow from 4.0.0.0/6 allow from 8.0.0.0/5 allow from 16.0.0.0/4 allow from 32.0.0.0/3 allow from 64.0.0.0/2 allow from 128.0.0.0/1