AS1239 207.15.0.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048207.15.0.0/24207.15.1.0/24207.15.2.0/24207.15.3.0/24207.15.4.0/24207.15.5.0/24207.15.6.0/24207.15.7.0/24