AS1239 208.11.216.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.11.216.0/24208.11.217.0/24208.11.218.0/24208.11.219.0/24208.11.220.0/24208.11.221.0/24208.11.222.0/24208.11.223.0/24