186.237.132.0/23 covers 186.237.132.0 to 186.237.133.255, 512 IPv4 addresses. It is announced by AS22381 (SAMM Tecnologia e Telecomunicações S.A.) and 1 other network. Every sampled address geolocates to Brazil, with 50% in Sao Jose do Rio Preto. 88% of it is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.