AS1239 208.29.216.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.29.216.0/24208.29.217.0/24208.29.218.0/24208.29.219.0/24208.29.220.0/24208.29.221.0/24208.29.222.0/24208.29.223.0/24