Question

Which agency coordinates the Internet’s IP addressing and DNS systems

Answer 1

Network Information center(InterNIC) assigned IP address to stove away duplication of the unique 32
bit IP address!

The Internet Assigned Numbers Authority (IANA) is a department 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 numbers