AS1239 65.166.248.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204865.166.248.0/2465.166.249.0/2465.166.250.0/2465.166.251.0/2465.166.252.0/2465.166.253.0/2465.166.254.0/2465.166.255.0/24