Amsterdam Science Park is a science park in the Oost city district of Amsterdam, The Netherlands. The park comprises 70 hectares (175 acres) and provides accommodations for science, business, and housing. Amsterdam Science Park focusses on physics, information technology and life sciences. The knowledge-based institutions at the science park include institutes of the natural science faculties of the University of Amsterdam, several research institutes, and related companies. Three of the colocations of the Amsterdam Internet Exchange are at the institutes SURFsara, NIKHEF, and Equinix-AM3 at the science park.