186.194.104.0/23 covers 186.194.104.0 to 186.194.105.255, 512 IPv4 addresses. It is announced by AS28210 (Giga Mais Fibra Telecomunicacoes S.A.). Every sampled address geolocates to Brazil, with 50% in Mage. It is registered to an internet service provider. 22% of sampled addresses are flagged as proxy.