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Registered Name Assigning Authority Numbers

Below is a list of 566 registered Name Assigning Authority Numbers (NAANs). Each organization is identified by a unique NAAN, which can be used as a prefix for the object identifiers that it assigns. For example, CDL assigns ARK identifiers that begin with its NAAN, 13030, as a prefix. See the NAAN Registry for more information.

12655ACCOLAD Franche-Comté
81417Adaptive Biotechnologies
87919Advanced Graphics Lab
23258Agence France Presse
85143Alliance for Crops, Soils, and Environmental Science Societies
53695American Numismatic Society
87606American University Library
86073American University of Beirut, University Libraries
68060Andrews University
88124Antarctic Environments Portal
23257Appalachian State University
33176Archives de l'Université catholique de Louvain
42067Archives de la Loire Atlantique
41041Archives de la Métropole Européenne de Lille
87553Archives de la ville de Pontivy
32491Archives de la ville de Romans
39332Archives de la Ville et de l'Eurométropole de Strasbourg
63956Archives de Monaco
13682Archives de Nîmes
74559Archives de Rennes
79003Archives de Saint-Etienne
69769Archives du Musée du quai Branly Jacques Chirac
53353Archives du Musée Picasso
66007Archives départementales d'Eure-et-Loir
37621Archives départementales d'Indre-et-Loire
22231Archives départementales de l'Ain
63271Archives départementales de l'Aisne
84133Archives départementales de l'Allier
39673Archives départementales de l'Ardèche
42751Archives départementales de l'Aube
11971Archives départementales de l'Aveyron
26335Archives départementales de l'Eure
37279Archives départementales de l'Hérault
49933Archives départementales de l'Ille-et-Vilaine
30439Archives départementales de l'Indre
44803Archives départementales de l'Oise
56431Archives départementales de l'Yonne
61904Archives départementales de la Charente
22575Archives départementales de la Creuse
71137Archives départementales de la Côte-d'Or
43778Archives départementales de la Dordogne
24626Archives départementales de la Drôme
25651Archives départementales de la Gironde
47539Archives départementales de la Haute-Loire
67033Archives départementales de la Haute-Savoie
77977Archives départementales de la Haute-Saône
52328Archives Départementales de la Haute-Vienne
51302Archives départementales de la Loire
24967Archives départementales de la Lozère
57115Archives départementales de la Manche
86869Archives départementales de la Marne
37963Archives départementales de la Mayenne
52669Archives départementales de la Meuse
60877Archives départementales de la Nièvre
13339Archives départementales de la Sarthe
77293Archives départementales de la Savoie
58483Archives départementales de la Somme (Somme Departmental Archives)
22574Archives Départementales de la Vendée
28387Archives départementales de la Vienne
71821Archives départementales de Maine-et-Loire
33175Archives départementales de Meurthe et Moselle
60535Archives départementales de Saône-et-Loire
40357Archives départementales de Tarn-et-Garonne
58484Archives Départementales des Alpes de Haute Provence
75583Archives départementales des Ardennes
40700Archives départementales des Bouches du Rhône
58825Archives départementales des Deux-Sèvres
23599Archives départementales des Hautes-Alpes
64982Archives départementales des Hautes-Pyrénées
35227Archives départementales des Landes (Landes Departmental Archives)
50275Archives départementales des Vosges
36937Archives départementales des Yvelines
52329Archives départementales du Calvados
16075Archives départementales du Cantal
41383Archives départementales du Cher
25993Archives départementales du Doubs
72506Archives départementales du Finistère
36595Archives Départementales du Jura
57457Archives départementales du Loir-et-Cher
20522Archives départementales du Loiret
77978Archives départementales du Lot
15049Archives départementales du Morbihan
64297Archives départementales du Pas-de-Calais
72847Archives départementales du Puy-de-Dôme
28729Archives départementales du Rhône
11972Archives départementales du Tarn
12997Archives départementales du Territoire de Belfort
18127Archives départementales du Val-d'Oise
71138Archives départementales du Val-de-Marne
73531Archives départementales du Var
77636Archives Municipales Aix En Provence
30097Archives municipales d'Armentières
24625Archives municipales d'Orléans
55406Archives municipales de Blois
75241Archives municipales de Bordeaux
48908Archives municipales de Béziers
38990Archives municipales de Chalon-sur-Saône
71481Archives municipales de Fontainebleau
89947Archives Municipales de la ville de Château d'Olonne
12999Archives Municipales de Landerneau
74558Archives municipales de Laval
74900Archives municipales de Lille
18811Archives municipales de LYON
21205Archives municipales de Porto Vecchio
62245Archives municipales de Rueil-Malmaison
49249Archives municipales de Saint Brieuc
15391Archives municipales de Saint-Denis
83791Archives municipales de Saumur
68401Archives municipales de Villeurbanne
38306Archives nationales de France (French National Archives)
76610Archives nationales de Luxembourg
60879Archives Nationales du Monde du Travail
89901Archives of Region of Västra Götaland and City of Gothenburg, Sweden
20863ARTE France
33859ARTE France Développement
69085Assemblée Nationale (National Assembly of France)
70454Association Sésamath
80356Astrophysics Source Code Library
85779Berkeley Law Library
80354Berkeley Linguistics Society
87928Berkeley Research IT
87932Berkeley Seismological Laboratory
38647Bibliography on the Architecture of Ancient Theater
64639Biblioteca Digitale Ligure (Ligurian Digital Library)
80713Biblioteca Nacional de Portugal (National Library of Portugal)
45829Bibliothèque Cujas (Cujas inter-university library (Paris 1 Panthéon Sorbonne and Paris 2 Assas))
14707Bibliothèque de Documentation internationale contemporaine (Library of Contemporary International Documentation)
11287Bibliothèque de l'observatoire de Paris
52327Bibliothèque et Archives Nationales du Québec (National Library and Archives of Quebec)
15733Bibliothèque Interuniversitaire de la Sorbonne (Sorbonne Library)
61562Bibliothèque Mazarine
18128Bibliothèque multimédia intercommunale d'Epinal
54380Bibliothèque Municipale d'Angers
66349Bibliothèque municipale de Grenoble
75584Bibliothèque municipale de Lyon (Lyon public library)
30098Bibliothèque municipale de Périgueux
74899Bibliothèque municipale de Toulouse (Toulouse Municipal Library)
29755Bibliothèque municipale de Valenciennes (Valenciennes Library)
78320Bibliothèque Municipale à Vocation Régionale de Nice
12148Bibliothèque nationale de France (National Library of France)
70795Bibliothèque nationale de Luxembourg (National Library of Luxembourg)
45830Bibliothèque Nationale du Royaume du Maroc (National Library of the Kingdom of Morocco)
20179Bibliothèque numérique de Roubaix
34201Bibliothèque publique d'information (Public Information Library)
31124Bibliothèques de Nancy
79345Bibliothèques-Médiathèques de Metz
21547Biocode Commons
87286Biocode Commons UC Berkeley
86084Blavatnik Archive Foundation
29072Bodleian Libraries, University of Oxford
34543Boston Public Library
87268Bourns College of Engineering
81055British Library
77908Broad Institute of MIT and Harvard
26679Bureau de Recherches Géologiques et Minières (French geological survey)
47882Cabrilog SAS
19838Cahiers de la Haute-Loire
84246California Coastal Atlas
13030California Digital Library
77914Caltech Archives
17102Canadian Writing Research Collaboratory
81184Carnegie Mellon University Libraries
87927Center for International Earth Science Information Network
87285Center for Multiscale Modeling of Atmospheric Processes
87915Center for Nanotechnology in Society
87295Center for Research in Biological Systems
85144Center for Research in Computational Linguistics
34202Center for Sustainability Research and Consultancy
13681Centre de Musique Baroque de Versailles
17101Centre for Ecology & Hydrology, UK
87895Centre Informatique National de l'Enseignement Supérieur (French National Data Center for Higher Education and Scientific Research)
42752Centre National d'Enseignement à Distance
68059Centre National d'Études Spatiales (French Space Agency)
19153Centre national de documentation pédagogique (French National Pedogical Documentation Center)
86186Centre Régional des Lettres
87607Chicago Collections Consortium
35570Château de Versailles
43435Cité de l'architecture et du patrimoine (City of Architecture and Heritage)
49250Cité de la musique - Philharmonie de Paris
20521Cité des Sciences et de l'industrie
56089Cité Numérique de la Méditerranée (Digital City of the Mediterranean)
81976Climate, Atmospheric Science and Physical Oceanography
87942CLIVAR and Carbon Hydrographic Data Office
46856CNRS Images
88437Coastal Data Information Program
14365Colectica - Statistical Data Management
86080Collaborative Research Computational Neuroscience Program
78661College of American Pathologists
81220College of William & Mary Libraries
55405Columbia College Chicago
87916Columbia University Library/Information Services
28045Communauté d'agglomération de Mantes-en-Yvelines
69427Complex Systems Digital Campus
35569Conseil Général de la Martinique (General Counsel of Martinique)
71479Consejo Superior de Investigaciones Científicas (Spanish National Research Council)
85064Consortium on Qualitative Research Methods
87298Cornell University Library
87920Cyberinfrastructure for Atomistic Materials Science
83024Dartmouth College Library
88736Dartmouth Thayer Instructional Labs
81428Dartmouth Virtual Basilica
72163Data and Service Center for the Humanities
73189Data Archiving and Networked Services
83020Data Repository for the University of Minnesota
81236Defense Technical Information Center (DTIC)
51303Delta Expert
86067Digital Antiquity
50959Digital Commonwealth
64269Digital Curation Centre
87918Drexel University Libraries
85782Drug Design Data Resource
81427Dublin Institute of Technology
87924Duke University
88737Duke Visible Thinking
19154Durham Cathedral Library
32150Durham University Library
81424Earth Research Institute
41726Eclair Preservation S.A.S.
21548Ecole Nationale Supérieure d'Arts et Métiers
21889Editis Pôle Éducation & Référence
25593Emory University
34885Encyclopædia Universalis
88431Energy Analysis and Environmental Impacts
32151English Attack!
77919Entrepreneur & Innovation Exchange
43093Equipex Biblissima
71480Espace Mendès France
63613Euro France Médias
25994Explorateur de Métiers
88119Facebase Consortium
83449Facultés Universitaires Notre-Dame de la Paix (Namur) (University of Namur)
61903Family Search
17443Fondation La main à la pâte
31123Fondation Maison des Sciences de l'Homme
50276France Televisions
86076Fred Hutchinson Cancer Research Center
59851Fundación Biblioteca Virtual Miguel de Cervantes
51301Fundación Centro de Estudios Andaluces (Andalusian Studies Centre Foundation)
55747Fédération Départementale des Musées d'Agriculture et du Patrimoine Rural en Loire-Atlantique
26678Fédération et Ressources sur l'Antiquité
81988Gaussian, Inc.
36253George Eastman House - International Museum of Photography and Film
88118Geotechnical Extreme Events Reconnaissance
55407Global Politics Review
81420GNS Science
33517Grains Research and Development Corporation
77294Génération 5
12313Hachette Livre
87266Harte Research Institue
85785Harvard Medical School
70111Hawaii State Archives
77635Humboldt-Universität zu Berlin (Humboldt University Berlin)
85147iDASH Repository
35911IEEE Publishing Technology
87611Incorporated Research Institutions for Seismology
85967Indiana University
87912Indiana University Purdue University Indianapolis
32149Inoc Aquitania
67375Institut de l'information scientifique et technique (Institute for scientific and technical information)
63955Institut de recherche et d'histoire des textes
16077Institut du Monde Arabe (Arab World Institute)
61905Institut International de la Marionnette (International Puppet Institute)
29414Institut Mémoires de l'édition contemporaine
54721Institut national d'histoire de l'art (French National Institute for the History of Art)
54037Institut national de l'audiovisuel
79004Institut National de l'Information Géographique et Forestière (The National Institute of Geographic and Forest Information)
62929Institut National de Physique Nucléaire et de Physique des Particules du CNRS
64298Institut national de recherches archéologiques préventives (Inrap) (National Institute of Preventive Archaeological Research)
56432Institut national du sport, de l'expertise et de la performance
51643Institute for Research in Classical Philosophy and Science
81987Institute for Research on Innovation and Science
87922Institute of Transportation Studies, UC Berkeley
10603Instituto de Etnomusicologia - Centro de Estudos em Música e Dança, Faculdade de Motricidade Humana (Institue of Ethnomusicology - Music and Dance Study Center, Faculty of Human Motricity)
85784Interdisciplinary Earth Data Alliance
81421International Crops Research Institute for the Semi-Arid Tropics (ICRISAT)
87914International Federation of Digital Seismograph Networks
13960Internet Archive
83013Intrepid Bioinformatics
87292Iowa State University
87946iPlant Collaborative
87929Irish Social Science Data Archive
73532ITOP éducation
87277IU Cyberinfrastructure for Network Science Center
27361James Madison University
65324Japan Association for Language Teaching, Critical Thinking Special Interest Group
87281Johns Hopkins University
88734Joint Center for Artificial Photosynthesis in Chemical Sciences Division
80030Journal of Mechanical Engineering and Biomechanics
59167Journal of Philosophical Criticism
56773Journal of Zoology Studies
10261Jüdisches Museum Berlin (Jewish Museum Berlin)
16418La Fabrique de patrimoines en Normandie
87211Laboratoire de Recherche des Monuments Historiques
88115Laboratory for Basic and Translational Cognitive Neuroscience
76267Lafayette College Libraries
88123Landscape Conservation Cooperative
46855Languedoc-Roussillon Council
87941Lawrence Berkeley National Laboratory
80358LBNL Climate & Ecosystems Science Division
51986LBNL ETA Building Tech and Urban Systems
87943LBNL OpenMSI
45146Le Génie Editeur Editions
61561les archives nationales d'outre-mer (National Overseas Archives)
26677Library and Archives Canada (Bibliothèque et Archives Canada)
12026Library of Congress
64981Lo CIRDÒC - Mediatèca occitana
76609Maison de l'Orient et la Méditerranée
81239Marine and Coastal Research Institute of Columbia
75925Mark and Mary Stevens Neuroimaging and Informatics Institute
32833Massachusetts Institute of Technology
70453Massage Therapy Association of British Columbia
83027MBF Bioscience
99152Metadata Terms
77913Miami Project to Cure Paralysis
85335Michigan State University Libraries
67717Ministère de la culture et de la communication (French Ministry of Culture and Communication)
40699Ministère de la Défense, Mémoire des hommes
83026MIT Laboratory of Computational Physiology
87613Modern Language Association
75788Montana State University
87602Morphosource Project
87299Museum of Vertebrate Zoology
83011Musée de Bretagne
66008Musée de l'Armée
66691Musée des Augustins
10946Musée des Beaux-Arts de Rennes
53354Musée gallo-romain de Lyon
36254Muséum d'Histoire Naturelle de Toulouse
60193Médiathèque de Bayonne
47197Médiathèque de la Ville de Cannes
31465Médiathèque du Grand Troyes
10262Médiathèque François-Mitterrand Poitiers (Poitiers Media Library)
59852Médiathèque Puzzle
77916Médiathèques d'Orléans
55063Médiathèques du Grand Dole (Media Libraries of Greater Dole)
99999NAAN Reserved for Invalid or Impossible ARKs
12345NAAN Reserved for use in Examples
81979Nanyang Technological University
77917NASA Center for Climate Simulation
85067NASA Goddard Space Flight Center
87917National Cancer Informatics Program Hub
88129National Cancer Institute, Bioconductor
88121National Cancer Institute, NIH
85065National Center for Atmospheric Research
85063National Center for Ecological Analysis and Synthesis
81970National Data Service
65665National Museum of Natural History, Smithsonian Institution
87265National Snow and Ice Data Center
39331National Széchényi Library (National Library of Hungary)
83025National University of Ireland, Galway
54722Naturalis Biodiversity Center
45145New York Public Library
62624New York University
85138NOAA Global Monitoring Division
80444Northwest Digital Archives
81985Northwestern University
83334Oak Ridge National Laboratory
87279Ocean Observatory Initiative
85139Odum Institute for Research in Social Science
23600Office français de protection des réfugiés et apatrides
99160Office International de l'Eau (International Office for Water)
19495Ohio Supercomputer Center
90135ONEShare Data Service
31807Open Commons Consortium
43777Otolaryngology Online Journal
18469Paris Sciences et Lettres
86085Partnership for Interdisciplinary Studies of Coastal Oceans
88113Penn State Institutes of Energy & Environment/PSU Data Commons
99166People, Groups, and Institutions as Agents
53011Philadelphia Museum of Art
87614Pitt Quantum Repository
27927Portico Digital Preservation Service
81223Potato Center
88435Princeton University
28730Programa de Pós-Graduação em Design - Universidade Federal do Rio Grande do Sul (Graduate Program in Design of Federal University of Rio Grande do Sul)
87269Project Tycho
84135Punctum Books
88114Purdue Polytechnic Institute
34231Purdue University
32834Quantiply Corporation
87616Registry of Research Repositories
44461Remix the Manuscript
87921RENCI (Renaissance Computing Institute)
41725Research Center for Islamic History, Art and Culture
14023Revista de Arte, Ciência e Comunicação
74557Rockefeller Archive Center
87284Rolling Deck to Repository Program
45831Ruhr Universität Bochum
15230Rutgers University
36255Réunion des musées nationaux - Grand Palais
87303Sage Bionetworks
79687San Francisco Symphony
16076Sanglap: Journal of Literary and Cultural Inquiry
46513Sciences Po (Paris Institute of Political Studies)
35229SCM Journals
81986SDSC Center for Applied Internet Data and Analysis
85069SDSC OpenTopography Facility
44119Service des archives régionales de Wallonie (Wallonia Region Archives Service)
74215Service Ressources patrimoniales et culturelles du département de l'Ain
19837Simon Fraser University
87270Skaggs School of Pharmacy
12998Société archéologique de Namur
50617Société de l'Histoire du Protestantisme Français
88436Southern California Ocean Observing System
76951Southern Philippines Medical Center
16759Sprint Investify
87938Statistics (
81423Texas A&M University Libraries
87603Texas Advanced Computing Center
87937The Cancer Imaging Archive
38989The George Washington University
62587The Kyoto University Museum
42409The Pennsylvania State University
22915The Silent Film Sound & Music Archive
83108Toulon Provence Méditerranée
68743Tunisian National Library
87944U.S. Fish and Wildlife Service
87297UC Berkeley Department of Linguistics
85141UC Davis, Social Science Data Service
80353UC Observatories
87908UC San Diego Department of Biomedical Informatics
81224UC San Diego Philosophy Dept.
81418UCB Geotechnical Engineering Research
87287UCD Online Strategies
81416UCI PECE project
80352UCLA Civil and Environmental Engineering
86079UCLA Department of Ecology and Evolutionary Biology
81222UCLA Dept of Civil & Environmental Engineering - Geotechnical Engineering Research Group
85788UCSB Climate Hazards Group, Dept of Geography
81229UCSB ECE Dept Mostofi Lab
81972UCSB English Department
87940UCSB Writing Program
86081UCSD Biosciences Division
80359UCSD Center for Computational Mass Spectrometry
81228UCSD Metabolomics Workbench
87300UCSD School of Medicine, Department of Neurosciences, Mobley Lab
81422UCSD Scripps Project IDA, Inst. for Geophysics and Planetary Physics
81238UCSD Scripps Spray Plotting
86072UCSD Signaling Gateway
87272UCSF Clinical and Translational Science Institute
81430UCSF ImmPort
88116UMass Medical School-CANDI
87615UNC Library - Resource Description and Management
68402Unit Research - Research, Enterprises and Decision
48223United Nations Educational, Scientific and Cultural Organization
85066United States Geological Survey
46171Universidad Nacional Autonoma de México campus Morelia
11629Universidad Nacional de Costa Rica
29071Universitatea de Vest din Timişoara (West University of Timisoara)
87925University College Dublin
54379University of Alberta
15050University of Arizona Libraries
87608University of Auckland
65323University of Calgary
28722University of California Berkeley
85140University of California Davis
87280University of California Irvine
21198University of California Los Angeles
86071University of California Merced
81973University of California Natural Reserve System
86086University of California Riverside
20775University of California San Diego
29114University of California San Francisco
48907University of California Santa Barbara
38305University of California Santa Cruz
61001University of Chicago
88126University of Chicago Materials Data Facility
87945University of Cincinnati Libraries
24283University of Florida Interdisciplinary Center for Biotechnology Research
84475University of Houston
81984University of Illinois at Chicago
51985University of Illinois at Urbana Champaign
83012University of Illinois Libraries
25031University of Kansas
16417University of Kentucky Libraries
83016University of Maryland Libraries
83010University of Michigan Biological Station
81982University of Michigan Dept of EEC
87302University of Michigan Libaries
67034University of Michigan Medical School DLHS-DLKS
83017University of Minnesota Libraries
83014University of Nebraska-Lincoln Libraries
62930University of Nevada, Las Vegas University Libraries
85145University of New Mexico Libraries
67531University of North Texas
29413University of Pennsylvania
81431University of Pennsylvania Libraries
88117University of Pittsburgh
10987University of Prince Edward Island
23941University of Southern California
87290University of Tennessee
87278University of Utah
81968University of Wisconsin German Program
81969University of Wisconsin Law School Library
81231University of Wisconsin-Madison
85786University of Wyoming Libraries
47881Université Claude Bernard Lyon 1 (University of Lyon 1)
17103Université Côte d'Azur
44804Université de Caen Normandie
35228Université de Haute-Alsace
72505Université Lille (University of Lille)
58142Université Paris-Est Marne-la-Vallée
27703US Environmental Protection Agency
87930US Global Change Research Program
10113US National Agricultural Library
12025US National Library of Medicine
87289US National Oceanic and Atmospheric Administration
88120USC ISI Informatics Systems Research Division
80371Ushaw College Library
87612UTA Petroleum Engineering
85142Utah State University
81232UWisc EcoSIS
81234UWisc IceCube Astrophysics Center
81233UWisc Neotoma Paleological Database
42410Varepsilon Ltd
88125Vermont Monitoring Cooperative
48565Ville de Besançon
14024Ville de Liège - Département de la Culture, des Musées et du Tourisme
73873Ville de Paris
85787Virginia Tech Transportation Institute
87273Washington State University
87936Washington University in St. Louis
25309Woodbury University School of Architecture
13038World Intellectual Property Organization
86074Zapruder World
25652École nationale supérieure des mines de Paris
89606Éditions JOCATOP
39674Établissement de Communication et de Production Audiovisuelle de la Défense
58141Österreichische Nationalbibliothek (National Library of Austria)
45487Российский Лингвистический Бюллетень (Russian Linguistic Bulletin)
Last updated: September 17, 2018
Document owner: John Kunze