163.1.0.0 163.1.255.255 Oxford University Computing Service 163.3.0.0 163.3.255.255 Samhall Pile 163.5.0.0 163.5.255.255 EPITA 'Ecole Pour l'Informatique et 163.9.0.0 163.9.255.255 C.N.R.S. 163.34.0.0 163.34.255.255 Norsk Hydro 163.62.0.0 163.116.255.255 EDF-GDF 163.117.0.0 163.117.255.255 Universidad Carlos III, Direccion Informatica, Centro de 163.119.0.0 163.119.255.255 London Business School 163.121.0.0 163.121.255.255 Information and Decision Support Center (IDSC) 163.156.0.0 163.175.255.255 RIPE Network Coordination Centre