AS1239 65.171.152.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204865.171.152.0/2465.171.153.0/2465.171.154.0/2465.171.155.0/2465.171.156.0/2465.171.157.0/2465.171.158.0/2465.171.159.0/24