191.37.88.0/23 covers 191.37.88.0 to 191.37.89.255, 512 IPv4 addresses. It is announced by AS61588 (DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA). Every sampled address geolocates to Brazil, with 100% in Campo Grande. It is registered to an internet service provider. 3% of sampled addresses are flagged as proxy.