AS8151 189.223.144.0/21 CIDR and IP Range Summary.ASN: 8151 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048189.223.144.0/24189.223.145.0/24189.223.146.0/24189.223.147.0/24189.223.148.0/24189.223.149.0/24189.223.150.0/24189.223.151.0/24