curl geoip
add indicesseparate out exists fnfilter out of all_ips those already looked up- add cli options to choose what kind of output
- add db selection by time
- serializing Datetimes dt
- options -D daemon-mode -o onlyheaders subcommand [time -s date -e date -d # -h #] [ip string] [org string] [country string] (-f) FILE(w default)