AS1239 65.163.248.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204865.163.248.0/2465.163.249.0/2465.163.250.0/2465.163.251.0/2465.163.252.0/2465.163.253.0/2465.163.254.0/2465.163.255.0/24