{"categories":[{"id":"internet","name":"Internet"},{"id":"pii","name":"Personally idenfiable information"}],"classification":"identifier","doc":"Internet Protocol version 4 (IPv4) is the fourth version of the Internet Protocol (IP). It is one of the core protocols of standards-based internetworking methods in the Internet and other packet-switched networks.","id":"ipv4","is_pii":true,"langs":[{"id":"common","name":"Common to most languages"}],"name":"Internet Protocol version 4 (IPv4)","type":"datatype"}