yeungalan/IP-country: The free DB-IP Lite database by DB-IP is licensed under a Creative Commons Attribution 4.0 International License. You are free to use this database in your application, provided you give attribution to DB-IP.com for the data. In the case of a web application, you must include a link back to DB-IP.com on pages that display or use results from the database. You may do it by pasting the HTML code snippet below into your code : IP Geolocation by DB-IP, link: db-ip.com - HKWTC

1	`28.0.0.0,30.255.255.255,US`