138.219.90.0/23 covers 138.219.90.0 to 138.219.91.255, 512 IPv4 addresses. It is announced by AS270631 (TOTVS S.A.). Every sampled address geolocates to Brazil, with 100% in Sao Paulo. It is registered to a hosting or cloud provider. None of the sampled addresses are flagged as VPN, proxy or Tor.