AS1239 199.1.200.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048199.1.200.0/24199.1.201.0/24199.1.202.0/24199.1.203.0/24199.1.204.0/24199.1.205.0/24199.1.206.0/24199.1.207.0/24