Internet Assigned Numbers Authority
E3562
The Internet Assigned Numbers Authority (IANA) is a key organization responsible for coordinating global IP addressing, DNS root zone management, and other critical Internet protocol resources.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Internet Assigned Numbers Authority canonical | 50 |
| Assigned Numbers | 5 |
| IANA | 4 |
| Assigned Numbers series | 1 |
| Autonomous System Numbers | 1 |
| IANA numbering functions | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T27894 — 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: Internet Assigned Numbers Authority Context triple: [.cl, assignedBy, Internet Assigned Numbers Authority]
-
A.
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.
-
B.
Internet Engineering Task Force
The Internet Engineering Task Force (IETF) is an open, international standards organization that develops and promotes voluntary technical standards, particularly those that make up the core protocols and architecture of the Internet.
-
C.
Domain Name System
The Domain Name System (DNS) is the hierarchical, distributed naming infrastructure of the internet that translates human-readable domain names into numerical IP addresses used by computers.
-
D.
IEEE Standards Association
The IEEE Standards Association is a leading global organization that develops and maintains technical standards across a wide range of industries, including electronics, communications, and information technology.
-
E.
World Wide Web Consortium
The World Wide Web Consortium (W3C) is the main international standards organization responsible for developing open protocols and guidelines to ensure the long-term growth and interoperability of the Web.
- 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: Internet Assigned Numbers Authority Target entity description: The Internet Assigned Numbers Authority (IANA) is a key organization responsible for coordinating global IP addressing, DNS root zone management, and other critical Internet protocol resources.
-
A.
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.
-
B.
Internet Engineering Task Force
The Internet Engineering Task Force (IETF) is an open, international standards organization that develops and promotes voluntary technical standards, particularly those that make up the core protocols and architecture of the Internet.
-
C.
Domain Name System
The Domain Name System (DNS) is the hierarchical, distributed naming infrastructure of the internet that translates human-readable domain names into numerical IP addresses used by computers.
-
D.
IEEE Standards Association
The IEEE Standards Association is a leading global organization that develops and maintains technical standards across a wide range of industries, including electronics, communications, and information technology.
-
E.
World Wide Web Consortium
The World Wide Web Consortium (W3C) is the main international standards organization responsible for developing open protocols and guidelines to ensure the long-term growth and interoperability of the Web.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Internet governance organization
ⓘ
standards organization ⓘ |
| abbreviation |
IANA
ⓘ
linked to:
Internet Assigned Numbers Authority
|
| coordinates |
Domain Name System root zone
ⓘ
Internet protocol resources ⓘ global IP addressing ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ensures |
global uniqueness of IP addresses
ⓘ
global uniqueness of protocol parameter values ⓘ stability of the DNS root zone ⓘ |
| field |
Internet governance
ⓘ
Internet standards ⓘ computer networking ⓘ |
| hasWebsite | https://www.iana.org/ ⓘ |
| headquartersLocation |
California
ⓘ
linked to:
California, United States
Los Angeles ⓘ United States ⓘ
linked to:
United States of America
|
| historicalFounder | Jon Postel ⓘ |
| language | English ⓘ |
| maintains |
DNS root zone database
ⓘ
IANA protocol registries ⓘ media type registry ⓘ port number assignments registry ⓘ time zone database ⓘ
linked to:
IANA time zone database
|
| operatedBy | Internet Corporation for Assigned Names and Numbers ⓘ |
| originatedAs | function of the Information Sciences Institute at the University of Southern California ⓘ |
| parentOrganization | Internet Corporation for Assigned Names and Numbers ⓘ |
| parentOrganizationAbbreviation | ICANN ⓘ |
| partOf | ICANN ⓘ |
| relatedTo |
Domain Name System
ⓘ
IP addressing ⓘ Internet protocol suite ⓘ
linked to:
TCP/IP
|
| responsibleFor |
coordination of Internet protocol parameters
ⓘ
global IP address allocation ⓘ management of autonomous system number registries ⓘ management of multicast address registries ⓘ management of port number registries ⓘ management of protocol parameter registries ⓘ management of the DNS root zone ⓘ management of top-level domains parameters ⓘ root zone key signing key ceremonies support ⓘ time zone database coordination ⓘ |
| scope | global ⓘ |
| sector | Internet infrastructure ⓘ |
| typeOfActivity | coordination of unique Internet identifiers ⓘ |
| worksWith |
Internet Engineering Task Force
ⓘ
Regional Internet Registries ⓘ top-level domain operators ⓘ |
| worksWithAbbreviation |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
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: Internet Assigned Numbers Authority Description of subject: The Internet Assigned Numbers Authority (IANA) is a key organization responsible for coordinating global IP addressing, DNS root zone management, and other critical Internet protocol resources.
Referenced by (62)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Internet Assigned Numbers Authority
linked to: Internet Assigned Numbers Authority
linked to: Internet Assigned Numbers Authority
linked to: Internet Assigned Numbers Authority
subject linked to:
PTI
linked to: Internet Assigned Numbers Authority
linked to: Internet Assigned Numbers Authority