Your missing the point completely. This just can not happen yet. So I put a customer into the system.
Log files are archaic forms of gathering data.
Most of us gather data in Real Time rather than parsing logs. My Customers can get a second by second count of how their website is doing. Ohhh yes and that one website owner who is a total asshole to AOL and you get your 30,000 site IIS box blackholed. IP Based websites are nothing more than a HACK in the protocol. I think ARIN needs to rethink what they are suggesting those of us that can not change the way we host websites will work the loopholes.