- Organizations registered to assign ARKs: 701.
- Known number of ARKs in the world: 8.2 billion.
- Amount paid for the right to create ARKs: $0.
- Number of ARKs stored in the N2T.net resolver: 50,070,992.
- Resolution requests received in 2020 by N2T.net: 41,619,762.
A selection of the 286 organizations registered to assign ARKs since 2018:
- Musée du Louvre
- Bodleian Libraries, University of Oxford
- LBNL ETA Building Tech and Urban Systems
- The National Gallery, London
- Dartmouth Spatial Archaeometry Lab
- Punctum Books
- Archives de Rennes
- Bibliothèque Mazarine
- Château de Versailles
- Phoebe A. Hearst Museum of Anthropology
- NASA Jet Propulsion Laboratory
- Tchê Química
- Cold Spring Harbor Laboratory
- Fondation Le Corbusier
- Library of the University of Amsterdam
- Africa Development and Resources Research Institute
- Accademia dei Georgofili
- Institute of Information Science, Academia Sinica, Taiwan
