This improves country code accurarcy for suballocations within IP space
managed by LACNIC, as the delegated-extended-latest file only provides
country code information at the top level of an allocated network.

Sadly, lacnic.db.gz does not contain descriptions or names of Autonomous
Systems within the space maintained by LACNIC.
Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>