RDAP
E212355
RDAP (Registration Data Access Protocol) is a standardized internet protocol used to access and query registration data for domain names, IP addresses, and autonomous system numbers in a structured, machine-readable format.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T1907831 — 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: RDAP Context triple: [ARIN, offersService, RDAP]
-
A.
RIPEstat
RIPEstat is an online data platform that provides comprehensive information and visualizations about Internet number resources such as IP addresses, prefixes, and ASNs.
-
B.
RIPE Database
The RIPE Database is a public registry of Internet number resources and related contact information used for managing and coordinating IP address and AS number allocations in Europe, the Middle East, and parts of Central Asia.
-
C.
RIPE NCC
RIPE NCC is the Regional Internet Registry for Europe, the Middle East, and parts of Central Asia, responsible for allocating and registering IP address space and related Internet number resources.
-
D.
Regional Internet Registries
Regional Internet Registries are organizations responsible for allocating and managing IP address space and related Internet number resources within specific geographic regions.
-
E.
WHOIS and registration data policy
WHOIS and registration data policy is the framework governing how domain name registration information is collected, accessed, and protected within the global DNS ecosystem.
- 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: RDAP Target entity description: RDAP (Registration Data Access Protocol) is a standardized internet protocol used to access and query registration data for domain names, IP addresses, and autonomous system numbers in a structured, machine-readable format.
-
A.
RIPEstat
RIPEstat is an online data platform that provides comprehensive information and visualizations about Internet number resources such as IP addresses, prefixes, and ASNs.
-
B.
RIPE Database
The RIPE Database is a public registry of Internet number resources and related contact information used for managing and coordinating IP address and AS number allocations in Europe, the Middle East, and parts of Central Asia.
-
C.
RIPE NCC
RIPE NCC is the Regional Internet Registry for Europe, the Middle East, and parts of Central Asia, responsible for allocating and registering IP address space and related Internet number resources.
-
D.
Regional Internet Registries
Regional Internet Registries are organizations responsible for allocating and managing IP address space and related Internet number resources within specific geographic regions.
-
E.
WHOIS and registration data policy
WHOIS and registration data policy is the framework governing how domain name registration information is collected, accessed, and protected within the global DNS ecosystem.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
IETF standard
ⓘ
internet protocol ⓘ network protocol ⓘ |
| abbreviation | RDAP ⓘ |
| bootstrappingRegistryMaintainedBy | IANA ⓘ |
| category | registration data access protocol ⓘ |
| definedInRFC |
RFC 7480
ⓘ
RFC 7481 ⓘ RFC 7482 ⓘ RFC 7483 ⓘ RFC 7484 ⓘ RFC 8056 ⓘ RFC 9082 ⓘ RFC 9083 ⓘ
linked to:
RFC 9082
RFC 9224 ⓘ
linked to:
RFC 9082
|
| designedToAddress |
lack of access control in WHOIS
ⓘ
lack of internationalization support in WHOIS ⓘ lack of standardization in WHOIS responses ⓘ limitations of WHOIS ⓘ |
| fullName | Registration Data Access Protocol ⓘ |
| provides |
machine-readable responses
ⓘ
structured registration data ⓘ |
| purpose | to provide access to registration data for internet resources ⓘ |
| replaces | WHOIS protocol ⓘ |
| responseFormat | hypermedia-based JSON ⓘ |
| scope |
IP address registration data
ⓘ
autonomous system number registration data ⓘ domain name registration data ⓘ |
| standardizedBy |
IETF
ⓘ
linked to:
Internet Engineering Task Force
|
| supportsBootstrapping | yes ⓘ |
| supportsFeature |
authentication
ⓘ
authorization ⓘ differentiated access ⓘ error reporting in JSON ⓘ internationalization ⓘ paging of results ⓘ redirection ⓘ search queries ⓘ |
| supportsHyperlinks | yes ⓘ |
| supportsResourceType |
IP addresses
ⓘ
autonomous system numbers ⓘ domain names ⓘ |
| usedBy |
Regional Internet Registries
ⓘ
domain name registrars ⓘ domain name registries ⓘ network operators ⓘ security researchers ⓘ |
| usesDataFormat | JSON ⓘ |
| usesTransportProtocol |
HTTP
ⓘ
HTTPS ⓘ |
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: RDAP Description of subject: RDAP (Registration Data Access Protocol) is a standardized internet protocol used to access and query registration data for domain names, IP addresses, and autonomous system numbers in a structured, machine-readable format.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RDAP
linked to: RDAP
linked to: RDAP
linked to: RDAP