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The global coordination of the DNS Root, IP addressing, and other Internet protocol resources
is performed as the Internet Assigned Numbers Authority (IANA) functions Learn more_
Domain Names
Number Resources
Protocol Assignments
Management of the DNS Root Zone
Coordination of the global IP
AS number
The central repository for protocol name
(assignments of ccTLDs and
TLDs)
spaces, such as allocations made to Regional
and number registries used in many
with other functions such as the ,int and
Internet Registries;
Internet protocols,
arpa zones
IP Addresses & AS Numbers
Protocol
Registries
Root Zone Management
Network abuse information
Apply for an assignment
Database of Top LeveE
Domains
Time Zone Database
int Registry
arpa Registry
IDN Practices Repository
Revised Privacy Policy and Terms of Service 
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and
along