Formerly a branch of the IAB (see Internet Society), it is responsible for assigning IP addresses. Since 1998 it has been run by ICANN.
http://www.iana.org/ The IANA home page
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。