AS1239 208.16.216.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.16.216.0/24208.16.217.0/24208.16.218.0/24208.16.219.0/24208.16.220.0/24208.16.221.0/24208.16.222.0/24208.16.223.0/24