AS8151 189.154.40.0/21 CIDR and IP Range Summary.ASN: 8151 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048189.154.40.0/24189.154.41.0/24189.154.42.0/24189.154.43.0/24189.154.44.0/24189.154.45.0/24189.154.46.0/24189.154.47.0/24