177.73.140.0/23 covers 177.73.140.0 to 177.73.141.255, 512 IPv4 addresses. It is announced by AS28343 (Unifique Telecomunicações S/A). Every sampled address geolocates to Brazil, with 50% in Blumenau. It is registered to an internet service provider. 6% of sampled addresses are flagged as proxy.