AS1239 208.1.240.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.1.240.0/24208.1.241.0/24208.1.242.0/24208.1.243.0/24208.1.244.0/24208.1.245.0/24208.1.246.0/24208.1.247.0/24