> A lot of the big ad networks right now instead rely heavily on geo-data
How does this work in today's age where ISPs normally will have at least one level of NATing with ipv4. And given ipv6 with prefix delegation is still far away this should continue to be very imprecise?
How does this work in today's age where ISPs normally will have at least one level of NATing with ipv4. And given ipv6 with prefix delegation is still far away this should continue to be very imprecise?