Welcome to Restena

Customised network and security services for Luxembourg's actors in the research and education, health, culture and national administration sectors for the management of the .lu domain name registration infrastructure.  

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eduroam, the evolution of a service for researchers and students’ mobility

In less than two decades, the eduroam service, whose international technical development is driven from Luxembourg by the Restena Foundation, has been durably established within the global ...

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New POP and first 100Gbit/s connection

A 12th point of presence has expanded the network dedicated to research and education in Luxembourg's backbone and established Luxembourg's first 100 Gbit/s connection at the pan-European ...

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Cloud platforms for research and education unveiled

On 10 and 11 May 2021, the Restena Foundation has introduced the research and education community in Luxembourg to their dedicated cloud-based digital platforms and service providers.

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Get to know us

The Restena Foundation helps to bring together telecommunication infrastructure for research and education. We provide interconnection, network and security services for a nationwide user community in the sectors of education and research, as well as culture, health and administration.

We also co-ordinate internet resources at the national level. We manage the .lu domain name registration infrastructure and most of the technical operations of the LU-CIX internet traffic exchange platform.


Domain names in 1 and 2 characters

Registering a domain name with one or two characters becomes possible.


LU-CIX backbone management

Technical management of the national internet traffic exchange node.



Ensuring effective, relevant, high-value, and competitive research and innovation activity throughout Europe.


Registry Lock

Locking and authenticating your domain name.


14.10 Co-organisation

CyberDay.lu 2021

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14.10 Participation

65th CENTR Legal & Regulatory workshop

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