177.23.198.0/23 covers 177.23.198.0 to 177.23.199.255, 512 IPv4 addresses. It is announced by AS28158 (Ampernet Telecomunicações Ltda). Every sampled address geolocates to Brazil, with 50% in Ampére. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.