194.78.54.0 - 194.78.54.255 (CYBERNET) Cybernet; BE 194.78.80.56 - 194.78.80.63 (PIET-HOME) Pieterjan access at home; BE 194.78.138.0 - 194.78.138.255 (CYBERNET) Cybernet; BE 194.78.139.0 - 194.78.139.255 (CYBERNET) Cybernet; BE 194.78.159.0 - 194.78.159.255 (CYBERNET) Cybernet; BE 194.78.169.0 - 194.78.169.255 (CYBERNET) Cybernet; BE 194.78.170.0 - 194.78.170.255 (CYBERNET) Cybernet; BE 194.78.215.0 - 194.78.215.255 (CYBERNET) Cybernet; BE 194.78.253.0 - 194.78.253.255 (CYBERNET) Cybernet; BE