In article <20170606233106(_dot_)yeyugzneqa4tjr44(_at_)thunk(_dot_)org> you
write:
What really surprises me is that it should be relatively easy for
these geolocation services to detect that BSSID/MAC's for the Access
Points belong to conference / rental services. ...
This doesn't seem hard....
You're making the unwarranted assumption that they care. Remember how
hard it was to get Maxmind to stop sending a stream of angry people to
the farm that happened to be at the default location for unknown US
networks.
R's,
John