It would be useful to be able to ADD several exception rules at one time. We are a WISP and every customer has a router with a static IP. There are on average about 4 computers/devices behind each router. It would be nice to add a range of IPs and set the exception's "user count" to whatever number for that range/group, instead of one IP at a time.

In addition to just "Address", also have a drop-down for "Address Range."
or a list like