Internet Assigned Numbers Authority


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Internet Assigned Numbers Authority

(body, networking)
(IANA) The central registry for various "assigned numbers": Internet Protocol parameters, such as port, protocol, and enterprise numbers; and options, codes, and types. The currently assigned values are listed in the "Assigned Numbers" document STD 2. To request a number assignment, e-mail <iana@isi.edu>.
This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org)

IANA

(Internet Assigned Numbers Authority, www.iana.org) An operating unit of the Internet Corporation for Assigned Names and Numbers (ICANN) that maintains the top-level domain, IP address and protocol number databases. The word "authority" means that IANA keeps authoritative records, but it has no jurisdiction over Internet activity and does not resolve address conflicts.

IANA coordinates all top-level domains such as .com and .org and country codes such as .us and .ca, which is necessary for the Internet's root servers and naming system (see DNS). It is also a registry for the many numerical codes assigned to data types and commands in the large variety of protocols used on the Internet, including routing and email protocols, port numbers and multicast and Ethernet addresses.

IANA provides coordination of IPv4 and IPv6 addresses that the Regional Internet Registries (RIRs) around the world allocate to large companies, carriers and ISPs. It also assigns autonomous system (AS) numbers that are used by various routing protocols. See ICANN.

              Regional InternetLocation      Registry (RIR)

  Africa        AfriNIC
                www.afrinic.net

  Asia          APNIC
                www.apnic.net

  North         ARIN
   America      www.arin.net

  Latin         LACNIC
   America      www.lacnic.net

  Europe,       RIPE NCC
  Middle East,  www.ripe.net
  Central Asia
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References in periodicals archive ?
Letter to Fiona Alexander, Associate Administrator, Office of International Affairs, National Telecommunications and Information Administration, RE: Requests for Comments on the Internet Assigned Numbers Authority Function (U.S.
The Internet Assigned Numbers Authority (IANA) has given only some 300 million IP addresses to China, accounting for less than 10 percent of the global total, while China boasts over 400 million internet users, far more than its given shares of IP addresses.
This event indicates a key milestone in IPv4 exhaustion; the Internet Assigned Numbers Authority's (IANA) store of unallocated IPv4 address space is now fully depleted and only the regional free pools remain unallocated.
Change of administrator or re-delegation is a special procedure set by Internet Assigned Numbers Authority that will require not only consent of AsiaInfo, but also opinion of the entire Internet community of the country.Re-delegation of the function of administration of domain names in kg.zone from AsiaInfo to Kyrgyzpatent is not appropriate, Tattuu Mambetalieva concluded.The Public Foundation "Civil Initiative on Internet Policy" is a nonprofit non-governmental organization (NGO) which was established in 2001.
The Internet Assigned Numbers Authority (IANA), which is operated by the Internet Corporation for Assigned Names and Numbers (ICANN), currently handles root-zone management.
government and ICANN to perform the Internet Assigned Numbers Authority (IANA) functions.
Department of Defense or associated contractors under the auspices of the Internet Assigned Numbers Authority (IANA) and other entities.
Iraq and Libya are the latest nations to be discussed by the Internet Assigned Numbers Authority.
To get this type of information, investigators can start with the Internet Assigned Numbers Authority (IANA), which works with regional registries.
have been assigned a two-letter domain suffix by the Internet Assigned Numbers Authority, which is loosely affiliated with the United Nations.
government formed the Internet assigned Numbers Authority (IANA) to manage Internet domain names, addresses and protocol.

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