AS1239 65.163.168.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204865.163.168.0/2465.163.169.0/2465.163.170.0/2465.163.171.0/2465.163.172.0/2465.163.173.0/2465.163.174.0/2465.163.175.0/24