190.64.48.0/20 covers 190.64.48.0 to 190.64.63.255, 4,096 IPv4 addresses. It is announced by AS6057 (Administración Nacional de Telecomunicaciones). Every sampled address geolocates to Uruguay, with 91% in Montevideo. It is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.