AS1239 204.212.48.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096204.212.48.0/24204.212.49.0/24204.212.50.0/24204.212.51.0/24204.212.52.0/24204.212.53.0/24204.212.54.0/24204.212.55.0/24204.212.56.0/24204.212.57.0/24204.212.58.0/24204.212.59.0/24204.212.60.0/24204.212.61.0/24204.212.62.0/24204.212.63.0/24