AS6503 148.243.144.0/20 CIDR and IP Range Summary.ASN: 6503 - Latin American and Caribbean IP Address Regional RegistryHost Count: 4094Addressable IPs: 4096148.243.144.0/24148.243.145.0/24148.243.146.0/24148.243.147.0/24148.243.148.0/24148.243.149.0/24148.243.150.0/24148.243.151.0/24148.243.152.0/24148.243.153.0/24148.243.154.0/24148.243.155.0/24148.243.156.0/24148.243.157.0/24148.243.158.0/24148.243.159.0/24