158.162.96.0/20 covers 158.162.96.0 to 158.162.111.255, 4,096 IPv4 addresses. It is announced by AS1930 (Fundação para a Ciência e a Tecnologia, I.P.). Every sampled address geolocates to Portugal, with 100% in Lisbon. It is registered to an education network. None of the sampled addresses are flagged as VPN, proxy or Tor.