Wait do georgists describe any "finite natural resource" as "land"? Is clean drinking water "land"? Are radio frequencies "land"? Are domains "land"? (I mean domain names aren't "natural" but neither are IPv4 addresses????)
Whereas IPv6 is effectively unlimited, so by Georgist principles should be free. I wonder if charging 'rent' on IPv4 addresses would be enough to get people to switch over?
Incidentally, auctions of time bounded licenses, which are what we use to allocate frequency spectrum, have the same theoretical pareto efficiency as a value tax.