The GeoLite databases are our free IP geolocation databases. They are updated on
the first Tuesday of each month. These databases are offered in the same binary
and csv formats as our subscription databases. Any code which can read the
subscription databases can also read the GeoLite databases.
IP geolocation is inherently imprecise. Locations are often near the center of
the population. Any location provided by a GeoIP database should not be used to
identify a particular address or household.