AS28370 189.84.144.0/20 CIDR and IP Range Summary.ASN: 28370 - Guifami Informatica Ltda.Host Count: 4094Addressable IPs: 4096189.84.144.0/24189.84.145.0/24189.84.146.0/24189.84.147.0/24189.84.148.0/24189.84.149.0/24189.84.150.0/24189.84.151.0/24189.84.152.0/24189.84.153.0/24189.84.154.0/24189.84.155.0/24189.84.156.0/24189.84.157.0/24189.84.158.0/24189.84.159.0/24