To be able to enrich data using GeoIP and ASN databases from Manmind, you must
register on the Maxmind site and download the required database(s).

For GeoIP enrichment, both `GeoLite2-City` and `GeoIP2-City` are supported.

For ASN enrichment, both `GeoLite2-ASN` and `GeoIP2-ISP` are supported.

You can register for the free GeoLite2 databases here:
https://www.maxmind.com/en/geolite2/signup
