AS1239 208.29.168.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.29.168.0/24208.29.169.0/24208.29.170.0/24208.29.171.0/24208.29.172.0/24208.29.173.0/24208.29.174.0/24208.29.175.0/24