msimerson
commented
7 years ago - not backwards compatible with maxmind 0 format
- no ASN database (see haraka-plugin-asn instead, which can use maxmind v0)
- requires GeoLite2 format (.mmdb) databases.
- has IPv4 and IPv6 in both databases
- prefers city DB if available. falls back to country otherwise.
- maxmind version 0 format preserved in maxmind-0 branch