Uniform Resource Names (URN) Namespaces
- Last Updated
- 2026-05-28
- Note
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This is the Official IANA Registry of URN Namespaces.
- Available Formats
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Registries Included Below
Formal URN Namespaces
- Registration Procedure(s)
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Expert Review, per Section 6 of [RFC8141]. Fast-track procedure for standards organizations described in Section 6.3.
- Expert(s)
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Peter Saint-Andre (team leader), Dale Worley, Juha Hakala, Stephanie Nitsche, Lars Svensson
- Reference
- [RFC8141]
- Available Formats
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CSV
Informal URN Namespaces
- Registration Procedure(s)
-
Expert Review, per Section 6 of [RFC8141].
- Expert(s)
-
Peter Saint-Andre (team leader), Dale Worley, Juha Hakala, Stephanie Nitsche
- Reference
- [RFC8141]
- Available Formats
-
👁 Image
CSV
| URN Namespace | Template | Reference |
|---|---|---|
| urn-1 | [urn-1] | [Michael_Mealling] |
| urn-2 | [urn-2] | [Robert_M._Akscyn] |
| urn-3 | [urn-3] | [Andrea_Goethals] |
| urn-4 | [urn-4] | [Kevin_P._Yancey] |
| urn-5 | [urn-5] | [B._Fallenstein] |
| urn-6 | [urn-6] | [Evan_Prodromou] |
| urn-7 | [RFC6050] | |
| urn-8 | [urn-8] | [Juanma_Garcia] |
Contact Information
| ID | Name | Contact URI | Last Updated |
|---|---|---|---|
| Andrea Goethals | mailto:nrs-ns-adm&hulmail.harvard.edu | 2010-01-28 | |
| B. Fallenstein | mailto:b.fallenstein&gmx.de | 2002-08-16 | |
| Eld Zierau | mailto:elzi&kb.dk | 2022-11-18 | |
| Evan Prodromou | mailto:evan&wikitravel.org | 2006-04-25 | |
| Juanma Garcia | mailto:revistaencrucijadas&gmail.com | 2025-07-02 | |
| Juha Hakala | mailto:juha.hakala&helsinki.fi | 2022-11-17 | |
| Kevin P. Yancey | mailto:kpyancey&yahoo.com | 2002-02-11 | |
| Michael Mealling | mailto:michael&bailey.dscga.com | 2001-02-23 | |
| Robert M. Akscyn | mailto:rma&ks.com | 2001-02-23 | |
| Wenjing Chu | mailto:trustoverip&lfdecentralizedtrust.org | 2026-03-18 |