AS1239 65.161.40.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204865.161.40.0/2465.161.41.0/2465.161.42.0/2465.161.43.0/2465.161.44.0/2465.161.45.0/2465.161.46.0/2465.161.47.0/24