IANA
E59889
IANA (Internet Assigned Numbers Authority) is the global organization responsible for coordinating key elements of the Internet’s infrastructure, including IP address allocation, DNS root zone management, and protocol parameter assignments.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T480293 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IANA Context triple: [.ng, assignedBy, IANA]
-
A.
ISOC
ISOC is a global nonprofit organization dedicated to ensuring the open development, evolution, and use of the Internet for the benefit of all people.
-
B.
IATAS
IATAS is the acronym for the International Academy of Television Arts & Sciences, the organization best known for presenting the International Emmy Awards.
-
C.
Internet Corporation for Assigned Names and Numbers
The Internet Corporation for Assigned Names and Numbers (ICANN) is a nonprofit organization that coordinates the global domain name system and IP address allocation to ensure the stable and secure operation of the internet.
-
D.
IANA Naming Function Contract
The IANA Naming Function Contract is the formal agreement that defined how the Internet Assigned Numbers Authority’s naming functions—such as management of the DNS root zone—were performed under oversight prior to the IANA stewardship transition.
-
E.
ARIN
ARIN (American Registry for Internet Numbers) is a Regional Internet Registry responsible for managing and distributing IP address space and related resources in North America and parts of the Caribbean.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IANA Target entity description: IANA (Internet Assigned Numbers Authority) is the global organization responsible for coordinating key elements of the Internet’s infrastructure, including IP address allocation, DNS root zone management, and protocol parameter assignments.
-
A.
ISOC
ISOC is a global nonprofit organization dedicated to ensuring the open development, evolution, and use of the Internet for the benefit of all people.
-
B.
IATAS
IATAS is the acronym for the International Academy of Television Arts & Sciences, the organization best known for presenting the International Emmy Awards.
-
C.
Internet Corporation for Assigned Names and Numbers
The Internet Corporation for Assigned Names and Numbers (ICANN) is a nonprofit organization that coordinates the global domain name system and IP address allocation to ensure the stable and secure operation of the internet.
-
D.
IANA Naming Function Contract
The IANA Naming Function Contract is the formal agreement that defined how the Internet Assigned Numbers Authority’s naming functions—such as management of the DNS root zone—were performed under oversight prior to the IANA stewardship transition.
-
E.
ARIN
ARIN (American Registry for Internet Numbers) is a Regional Internet Registry responsible for managing and distributing IP address space and related resources in North America and parts of the Caribbean.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Internet governance organization
ⓘ
standards organization ⓘ |
| abbreviation | IANA ⓘ |
| associatedWith |
Internet Architecture Board
ⓘ
Internet Engineering Task Force ⓘ Regional Internet Registries ⓘ root server operators ⓘ |
| coordinatesWith | Internet Corporation for Assigned Names and Numbers ⓘ |
| createdFor | coordination of global Internet unique identifiers ⓘ |
| field |
Internet governance
ⓘ
Internet infrastructure ⓘ networking ⓘ |
| fullName | Internet Assigned Numbers Authority ⓘ |
| governsResourceType |
DNS root zone
ⓘ
linked to:
Domain Name System root zone
IP address blocks ⓘ autonomous system numbers ⓘ character sets registries ⓘ language tag registries ⓘ media types (MIME types) ⓘ port numbers ⓘ protocol parameters ⓘ |
| historicalOperator |
University of Southern California Information Sciences Institute
ⓘ
linked to:
USC Information Sciences Institute
|
| identifierTypeManaged |
Internet number resources
ⓘ
domain name system root identifiers ⓘ |
| language | English ⓘ |
| location | Los Angeles, California, United States ⓘ |
| operatedBy | Internet Corporation for Assigned Names and Numbers ⓘ |
| oversightHistory | was historically under U.S. government contract via NTIA ⓘ |
| parentOrganization | ICANN ⓘ |
| responsibleFor |
DNS root zone management
ⓘ
global IP address allocation coordination ⓘ maintenance of protocol parameter registries for IETF standards ⓘ management of IP multicast address space ⓘ management of Internet protocol registries ⓘ management of autonomous system (AS) number registries ⓘ management of special-purpose IP address registries ⓘ management of top-level domains in the DNS root zone ⓘ port number assignments ⓘ protocol parameter assignments ⓘ time zone database (tz database) oversight ⓘ |
| roleInDNS | maintains the authoritative DNS root zone database ⓘ |
| roleInIPAddresses | allocates IP address blocks to Regional Internet Registries ⓘ |
| roleInProtocols | maintains protocol parameter registries defined by IETF standards ⓘ |
| sector |
information technology
ⓘ
telecommunications ⓘ |
| standardizationPartner |
IAB
ⓘ
IETF ⓘ
linked to:
Internet Engineering Task Force
|
| transitionEvent | IANA stewardship transition completed in 2016 ⓘ |
| website | https://www.iana.org ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: IANA Description of subject: IANA (Internet Assigned Numbers Authority) is the global organization responsible for coordinating key elements of the Internet’s infrastructure, including IP address allocation, DNS root zone management, and protocol parameter assignments.
Referenced by (70)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IANA
linked to: IANA
linked to: IANA
subject linked to:
CDS
ICANN as the IANA Functions Operator
→
uses
→
IANA.org as the primary information portal for IANA functions
ⓘ
linked to: IANA
linked to: IANA
linked to: IANA
subject linked to:
RFC 6557 (tz database procedures)
subject linked to:
RFC 6557 (tz database procedures)
linked to: IANA