AS1239 207.42.232.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048207.42.232.0/24207.42.233.0/24207.42.234.0/24207.42.235.0/24207.42.236.0/24207.42.237.0/24207.42.238.0/24207.42.239.0/24