AS8151 189.157.40.0/21 CIDR and IP Range Summary.ASN: 8151 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048189.157.40.0/24189.157.41.0/24189.157.42.0/24189.157.43.0/24189.157.44.0/24189.157.45.0/24189.157.46.0/24189.157.47.0/24