Multiple CIDR ranges in virtual server

Two options:

1. Create a 0.0.0.0/0 source and use an iRule to control access:

   when CLIENT_ACCEPTED {
       if { ( [IP::addr [IP::client_addr] equals x.x.x.x/x] ) or ( [IP::addr [IP::client_addr] equals y.y.y.y/y] ) } {
           return
       } else {
           reject
       }
   }
   

   or you can use a datagroup:

   when CLIENT_ACCEPTED {
       if { [class match [IP::client_addr] equals my_ip_datagroup] } {
           return
       } else {
           reject
       }
   }
   

2. Create the same 0.0.0.0/0 source and use a system-level IP filter to control source range access.