The story
1995: Skynet is founded. Its name is a reference to the evil mainframe computer from Terminator Franchise.
1998: Acquisition of Skynet by Belgacom NV/SA.
2002: Acquisition of The Push and Eduline (Kidcity).
2003: Acquisition of Justforyou.
2004: Birth of ADSL.be and Arena51. ADSL.be provides interactive content and services to ADSL customers, while Arena51 aims to become the number one games and entertainment portal in Belgium.
2005: Belgacom Skynet creates a wholly owned subsidiary, Skynet iMotion Activities, to ensure the audiovisual production and diffusion of Belgacom TV. Skynet also acquires all rights for the Jupiler League (the Belgian premium league).
2006: Skynet acquires Extenseo, a Belgian professional referencing company.
2019: Skynet was decommissioned in favour of Proximus Pickx.
From Wikipedia’s article on Proximus Skynet, shared under CC BY-SA 4.0.4