Question

what is the role of IANA​

Answer 1

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A key IANA function is the global coordination of the Internet Protocol addressing systems, commonly known as IP Addresses. There are two types of IP addresses in active use: The allocation of IP addresses and AS numbers to RIRs are made according to global policies.

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Answer 2

hère is your answer mate.....

The Internet Assigned Numbers Authority (IANA) is a function of ICANN, a nonprofit private American corporation that oversees global IP address allocation, autonomous system number allocation, root zone management in the Domain Name System (DNS), media types, and other Internet Protocol-related symbols and Internet numbers.

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