AS8151 189.231.144.0/21 CIDR and IP Range Summary.ASN: 8151 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048189.231.144.0/24189.231.145.0/24189.231.146.0/24189.231.147.0/24189.231.148.0/24189.231.149.0/24189.231.150.0/24189.231.151.0/24