It would be GREAT to be able to do this for custom/scheduled reports, but as far as I know it isn't possible.
Have you tried using Event Manager to do what you are asking?
Go to Firewall Traffic Events->View Settings->Add->Source then add the IP you are interested in.
You can then save the view, and have the capability of running it again, for any time interval.
Not quite the same as a "report" with charts, tables, etc, but the data is there, and you can export it. I wish I could load these views in Report Manager and run them as scheduled reports... maybe in a future release...
Matt
