Welcome to the NREN Compendium!

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The GÉANT Compendium provides an authoritative reference source for anyone with an interest in the development of research and education networking in Europe and beyond. Published since 2001, the Compendium provides information on key areas such as legal form, users, services, traffic, budget and staffing.

Production of the GÉANT Compendium is supported financially by the European Commission within the framework of the GÉANT project. GÉANT is solely responsible for this publication. It does not represent the opinion of the European Union. The European Union is not responsible for any use that might be made of data appearing in this publication.

Printed versions of the Compendium can be ordered from the GÉANT Amsterdam office for € 25 excluding postage and handling costs.

Compendium: 2015 edition (.pdf web version - updated) – (amendment of graph 7.3.2 on page 83)
Compendium: 2015 edition (.pdf web version).
Compendium: 2014 edition (.pdf web version).


  • Compendium 2017
  • Compendium 2016
  • Compendium 2015
  • Compendium 2014
  • Compendium 2013
  • Compendium 2012
  • Compendium 2011
  • Compendium 2010
  • Compendium 2009
  • Compendium 2008