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WHOIS

computer network protocol
CreativeWork computer_network_protocol Q590967

Facts

5 properties
Instance of
computer network protocol, command, Wikidata item for a source that does not imply notability[2][3]
Described by source
RFC 3912: WHOIS Protocol Specification, RFC 812: NICNAME/WHOIS, RFC 954: NICNAME/WHOIS[4][5][6]
OSI Model layer location
application layer[10]
Port
43.0, 43.0[8][9]
Replaced by
Registration Data Access Protocol[7]
🏷️ Also known as
en WHOIS ar هو إيز fa هوییز ko 후이즈
🔖 Identifiers · 11
Image (Wikimedia Commons)
Whois Mushoku Tensei screenshot.png ↗
Debian stable package
whois
FOLDOC ID
whois
Freebase ID
/m/0bwnng
IANA service name
nicname
ICANNWiki page ID
Whois
Quora topic ID
Whois
TDKIV Wikibase ID
Fiji
TDKIV term ID
000000685
Vikidia article ID
fr:Whois
Zhihu topic ID
19720193

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Instance of 2
command, computer network protocol
OSI Model layer location 1
application layer
Replaced by 1
Registration Data Access Protocol
TDKIV Wikibase ID 1
Fiji
← FactGrid item ID 1
Karpowo
← Replaces 1
Registration Data Access Protocol
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Summary

WHOIS is a computer network protocol[1].

Related Entities

Fiji

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . RFC 7480: HTTP usage in the Registration Data Access Protocol (RDAP). Retrieved . wikidata.org.
  7. [8] ↑ . RFC 3912: WHOIS Protocol Specification. Retrieved . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). WHOIS. Retrieved November 6, 2026, from https://4ort.xyz/entity/whois
MLA “WHOIS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/whois.
BibTeX @misc{4ortxyz_whois_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{WHOIS}}, year = {2026}, url = {https://4ort.xyz/entity/whois}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): WHOIS — https://4ort.xyz/entity/whois (retrieved 2026-11-06)

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