Belnet

Belnet is a Belgian government internet service provider headquartered in Belgium. It operates under the alias Belnet and provides broadband connectivity to the country’s public‑sector institutions. Its customer base includes federal ministries, regional administrations, parliamentary bodies, educational establishments and research centres. By supplying network access, Belnet enables essential online functions such as tax filing, remote learning platforms and public‑health portals. The organization’s role is to ensure reliable and secure digital connectivity for state operations and services delivered to citizens. This positioning makes Belnet a critical component of Belgium’s governmental ICT infrastructure.

The significance of Belnet’s infrastructure was highlighted by a massive DDoS attack on 4 May 2021 that disrupted connectivity for more than 200 Belgian government organizations. The attack affected services ranging from tax submission systems to the COVID‑19 vaccine reservation portal and caused the cancellation of parliamentary committee meetings due to lost streaming capability. Operational difficulties persisted throughout the incident, and no attribution was confirmed while the response was underway. A further DDoS‑related event was reported on 24 January 2022, as indicated by a tweet from Belnet’s official Twitter account. These episodes underscore Belnet’s specialization in delivering government‑focused connectivity and its importance to the continuity of essential public services. No explicit information about Belnet’s ownership, parent company or subsidiary structure is provided in the available sources.