IP Addresses with Recfiles
Download the Database
Download the csv data, and separate the ipv4 data from the ipv6.
1curl -Lo ips.zip 'https://www.kaggle.com/api/v1/datasets/download/ipinfo/ipinfo-country-asn'
2unzip -p ips.zip country_asn.csv | csv2rec | recsel -e "start_ip ~ '\.'" > ipv4.rec
3unzip -p ips.zip country_asn.csv | csv2rec | recsel -e "start_ip ~ '::'" > ipv6.rec