Here you can find regularly updated GeoIP legacy databases.
Conversion is done from Maxmind GeoLite2 databases, using https://github.com/sherpya/geolite2legacy.

Distributed with Creative Commons Attribution-ShareAlike 4.0 International License.
For more information, see https://dev.maxmind.com/geoip/geoip2/geolite2/.

Data is in plain ascii encoding (converted from UTF-8 with Python unidecode module, umlauts normalized).
No guarantees, but build process verifies the resulting files very carefully.

GeoIP-legacy.csv can be used to update iptables xt_geoip module.
It is built using https://github.com/mschmitt/GeoLite2xtables.

It's enough to check/download once a week, use the example geoip_update.sh script if needed.
 Always audit any downloaded scripts before running (especially as root). :-)

In case of problems: admin@mailfud.org

Build started Wed Jan 29 03:05:46 UTC 2020

=== GeoLite2-Country-CSV_20191224
Database type Country - Blocks IPv4 - Encoding: latin-1
wrote 349188-node trie with 344091 networks (252 distinct labels) in 2 seconds
=== GeoLite2-Country-CSV_20191224
Database type Country - Blocks IPv6 - Encoding: latin-1
wrote 307574-node trie with 102011 networks (238 distinct labels) in 1 seconds
=== GeoLite2-City-CSV_20191224
Database type City - Blocks IPv4 - Encoding: latin-1
wrote 2994139-node trie with 2989042 networks (174410 distinct labels) in 36 seconds
=== GeoLite2-City-CSV_20191203
Database type City - Blocks IPv6 - Encoding: latin-1
wrote 611886-node trie with 406965 networks (49742 distinct labels) in 8 seconds
=== GeoLite2-ASN-CSV_20191224
Database type ASN - Blocks IPv4 - Encoding: latin-1
wrote 535782-node trie with 429383 networks (66085 distinct labels) in 3 seconds
=== GeoLite2-ASN-CSV_20191224
Database type ASN - Blocks IPv6 - Encoding: latin-1
wrote 226247-node trie with 58210 networks (18265 distinct labels) in 1 seconds
[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory   -  
[ ]GeoIP-legacy.csv.gz 2020-01-29 05:05 7.9M 
[ ]GeoIP.dat.gz 2020-01-29 05:05 1.0M 
[ ]GeoIPASNum.dat.gz 2020-01-29 05:05 2.7M 
[ ]GeoIPASNumv6.dat.gz 2020-01-29 05:05 777K 
[ ]GeoIPCity.dat.gz 2020-01-29 05:05 14M 
[ ]GeoIPCityv6.dat.gz 2020-01-29 05:05 2.3M 
[ ]GeoIPv6.dat.gz 2020-01-29 05:05 706K 
[TXT]geoip_update.sh 2019-12-05 08:44 2.8K