The Internet Assigned Numbers Authority (IANA) maintains a list of registered MIME Media types.

互联网地址指派机构(IANA)维护着所有已注册MIME媒体类型列表。

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The Internet Assigned Numbers Authority distributes these digits to registries representing five global regions.

互联网地址分配机构的登记册分发这些数字代表全球五大区域。

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There's even now a process and a site at Internet Assigned Numbers Authority (IANA) to register new relationships (see Resources).

现在，Internet Assigned Numbers Authority (IANA)上甚至有一个进程和一个站点专门负责注册新关系(参见参考资料)。

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Part of this role involves overseeing the work of the Internet Assigned Numbers Authority (Iana), which does the technical work required to maintain the net's address books.

BBC: Net body Icann pledges to be more open

Currently the Internet Assigned Numbers Authority (IANA) has a contract from the U.S. government to maintain the Internet infrastructure, but the U.S. government wants to hand that responsibility off to a nongovernmental body that will have international representation.

CNN: Groups protest ICANN plans

However, the formality of the power structure was thrown into stark relief when the US government under George W Bush intervened directly on the subject of .xxx domain names, and then moved responsibility for certain naming from the Internet Assigned Numbers Authority (Iana) to Icann.

BBC: Technology