Redirect accourding to source IP ranges

You can use the format of the preconfigured AOL datagroup as a reference:

 
  b class aol list 
 class aol { 
    network 64.12.96.0/19 
    network 149.174.160.0/20 
    network 152.163.96.0/22 
    network 152.163.100.0/23 
    network 152.163.240.0/21 
    network 152.163.248.0/22 
    network 152.163.252.0/23 
    network 195.93.16.0/20 
    network 195.93.32.0/22 
    network 195.93.48.0/22 
    network 195.93.64.0/19 
    network 195.93.96.0/19 
    network 198.81.0.0/22 
    network 198.81.8.0/23 
    network 198.81.16.0/20 
    network 202.67.64.128/25 
    network 205.188.112.0/20 
    network 205.188.146.144/30 
    network 205.188.192.0/20 
    network 205.188.208.0/23 
    network 207.200.112.0/21 
 } 
 

For an external file, I think the format would be the same (minus the name definition line and the closing curly brace, plus commas):

cat /var/class/external.networks.class

host 1.1.1.1,

host 1.2.2.3,

network 64.12.96.0/19,

network 149.174.160.0/20,

network 152.163.96.0/22,

network 152.163.100.0/23,

network 152.163.240.0/21,

The datagroup definition would be External; Type: Address.

Aaron