Don't forget that this is a proof-of-concept and is not meant to be an reliable solution for you to replace GeoIP with, but rather a concept to play with though

Don't forget that this is a proof-of-concept and is not meant to be an reliable solution for you to replace GeoIP with, but rather a concept to play with thoughts. The first thing that comes to mind would be combining this with peer-to-peer pinging - which if the swarm is big enough could potentially provide a fairly decent geolocation mechanism.