Internet Assigned Numbers Authority Uniform Resource Names (URN) Namespaces Last Updated 2024-01-17 Note This is the Official IANA Registry of URN Namespaces. Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registries included below • Formal URN Namespaces • Informal URN Namespaces Formal URN Namespaces Registration Procedure(s) Expert Review, per Section 6 of [RFC8141]. Fast-track procedure for standards organizations described in Section 6.3. Expert(s) Peter Saint-Andre (team leader), Dale Worley, Juha Hakala, Stephanie Palek, Lars Svensson, Jyrki Ilva Reference [RFC8141] Available Formats [IMG] CSV URN Namespace Template Reference 3gpp [RFC5279] 3gpp2 [3gpp2-template] [RFC8464] adid [RFC8107] alert [RFC7462] bbf [RFC8057] broadband-forum-org [RFC8057] cablelabs [RFC6289] ccsds [RFC7738] cdx [cdx-template] [The OWASP Foundation Inc.] cgi [RFC5138] clei [RFC4152] cta [cta-template] [Consumer Technology Association] ddi [RFC9517] dev [dev-template] [RFC9039] dgiwg [RFC6288] doi [doi-template] [DOI Foundation] dslforum-org [RFC8057] dvb [RFC5328][RFC7354] ebu [RFC5174] eic [eic-template] [European Network of Transmission System Operators for Electricity (ENTSO-E)] eidr [RFC7972] epc [RFC5134] epcglobal [RFC5134] etsi [etsi-template] [RFC8515] eurosystem [RFC7207] example [RFC6963] fdc [RFC4198] fipa [RFC3616] gdst [gdst-template] [Institute of Food Technologists] geant [RFC4926] globus [RFC7853] gsma [RFC7254] gvat [gvat-template] [Bundeskanzleramt der Republik Österreich] hbbtv [RFC7528] ieee [RFC8069] ietf [RFC2648] iptc [RFC3937] isan [RFC4246] isbn [isbn-template] [International ISBN Agency] iso [RFC5141] issn [issn-template] [ISSN International Centre] itu [itu-template] [International Telecommunications Union (ITU)] ivis [RFC4617] knx [knx-template] [KNX Association cvba] lei [lei-template] [Global Legal Entity Identifier Foundation (GLEIF)] lex [lex-template] [draft-spinosa-urn-lex-15] liberty [RFC3622] mace [RFC3613] mef [RFC7818] meta [meta-template] [Juha_Hakala] mpeg [RFC3614] mrn [mrn-template] [International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA)] nan [nan-template] [The National Archives of Finland] nato [RFC7467] nbn [nbn-template] [RFC8458] nena [RFC6061] newsml [RFC3085] nfc [RFC4729] nzl [RFC4350] oasis [RFC3121] ogc [RFC5165] ogf [RFC6453] oid [RFC3061] oipf [RFC6893] oma [RFC4358] onem2m [onem2m-template] [oneM2M Partnership Project] onf [onf-template] [Open Networking Foundation] pin [RFC3043] publicid [RFC3151] pwid [pwid-template] [Eld_Zierau] reso [reso-template] [Real Estate Standards Organization (RESO)] s1000d [RFC4688] schac [RFC6338] service [RFC5031] smpte [RFC5119] swift [RFC3615] tva [RFC4195] uci [RFC4179] ucode [RFC6588][RFC Errata 3188][RFC Errata 3189] uic [uic-template] [Union International de Chemin de Fer] uuid [RFC-ietf-uuidrev-rfc4122bis-14] web3d [RFC3541] xmlorg [RFC3120] xmpp [RFC4854] 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 Palek Reference [RFC8141] Available Formats [IMG] 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] Contact Information ID Name Contact URI Last Updated [Andrea_Goethals] Andrea Goethals mailto:nrs-ns-adm&hulmail.harvard.edu 2010-01-28 [B._Fallenstein] B. Fallenstein mailto:b.fallenstein&gmx.de 2002-08-16 [Eld_Zierau] Eld Zierau mailto:elzi&kb.dk 2022-11-18 [Evan_Prodromou] Evan Prodromou mailto:evan&wikitravel.org 2006-04-25 [Juha_Hakala] Juha Hakala mailto:juha.hakala&helsinki.fi 2022-11-17 [Kevin_P._Yancey] Kevin P. Yancey mailto:kpyancey&yahoo.com 2002-02-11 [Michael_Mealling] Michael Mealling mailto:michael&bailey.dscga.com 2001-02-23 [Robert_M._Akscyn] Robert M. Akscyn mailto:rma&ks.com 2001-02-23 Licensing Terms