Maybe this feature is already in place, and I am doing something wrong.
So we have 172.x.x.x scope. /16 ofcourse. 65000+ possible hosts.
Someone long ago thought it would be a great idea to address some stuff as 172.16.1.1, next node used is 172.16.2.1, 172.16.3.1, etc.
I would like to add a subnet - 172.16.0.0 /16.
Do not automatically add IPs.
Then when I go to add IP ranges, I would like to be able to add multiple selections.
For instance, I go to add IP range to my 172.16.0.0 /16 subnet. I want to add 172.16.1.1 , 172.16.2.1, 172.16.3.1, 172.24.4.1, etc.
Its really no fun having to add one at a time.