Universität Bonn

University IT and Data Center

Our WIFI never sleeps
We operate the central network of the University of Bonn.
We, the HRZ: traditionally modern
We are the contact point for all questions, ideas and projects concerning the central IT services of the University of Bonn. 
Is your mobile already connected to the Wi-Fi?
Discover the digital world of your university
Our WIFI never sleeps
We, the HRZ: traditionally modern
Is your mobile already connected to the Wi-Fi?

University Computer Centre

The University Computer Centre is the central IT service provider of the University of Bonn

Poster lamination

The lamination of posters will only take place on Thursdays.

Electrical maintenance in the main server room of the HRZ

Improvement of electrical safety and update of the network core components successfully completed.

Discontinuation of Plone 3 as of 22.12.2023

With the introduction of Plone 5, the HZR will discontinue Plone 3 from 22.12.2023 onwards. 

HRZ-IT-Helpdesk again present at the ULB

Just in time for the beginning of the winter semester, you can also find us again on Wednesdays from 2 to 4 p.m. at the information desk of the ULB.

Eine Wissenschaftlerin und ein Wissenschaftler arbeiten hinter einer Glasfassade und mischen Chemikalien mit Großgeräten.
© Universität Bonn

Help and Services

The University Computer Centre offers a variety of services and provides support for them. You can find all services here:

System Status and Maintenance

The status of all systems of the University Computer Centre, maintenance messages and current faults are available on a separate status overview at StatusPage.


All information about the Uni-ID. This is your access to the university's central IT services.


How do I access the internet and the university network on campus with my laptop, mobile phone and co?


With Confluence, you get a modern tool for your internal communication and collaboration.

Data Storage

You have research data on a large scale?
We have the infrastructure to securely store your data and continue working with it.

Offers and projects at the HRZ


We train! Information about the apprenticeship as IT specialist


We offer a wide range of career opportunities in science and technology.


Are you looking for the contact details of staff at the University Computer Centre?

About Us

We are happy to explain who we are, what makes us tick and what we are working on. 



The IT-helpdesk is staffed from 8 am to 6 pm and will be happy to help you with your questions.


+49 (0)228 73 2751



Wegelerstraße 6

53115 Bonn

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