AS1239 208.35.48.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.35.48.0/24208.35.49.0/24208.35.50.0/24208.35.51.0/24208.35.52.0/24208.35.53.0/24208.35.54.0/24208.35.55.0/24