186.237.128.0/20 covers 186.237.128.0 to 186.237.143.255, 4,096 IPv4 addresses. It is announced by AS28330 (IFTNET Telecomunicacoes Ltda) and 1 other network. Every sampled address geolocates to Brazil, with 44% in Barueri. It is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.