201.27.0.0/17 covers 201.27.0.0 to 201.27.127.255, 32,768 IPv4 addresses. It is announced by AS27699 (Telefônica Brasil S.A.). Every sampled address geolocates to Brazil, with 44% in Sao Paulo. It is registered to an internet service provider. 3% of sampled addresses are flagged as proxy.