AS1840 140.148.224.0/21 CIDR and IP Range Summary.ASN: 1840 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048140.148.224.0/24140.148.225.0/24140.148.226.0/24140.148.227.0/24140.148.228.0/24140.148.229.0/24140.148.230.0/24140.148.231.0/24