187.4.0.0/17 covers 187.4.0.0 to 187.4.127.255, 32,768 IPv4 addresses. It is announced by AS7738 (V.tal Rede Neutra de Telecomunicações S.A.) and 1 other network. Every sampled address geolocates to Brazil, with 50% in Sao Paulo. It is registered to an internet service provider. 6% of sampled addresses are flagged as proxy.