AS1239 206.228.208.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096206.228.208.0/24206.228.209.0/24206.228.210.0/24206.228.211.0/24206.228.212.0/24206.228.213.0/24206.228.214.0/24206.228.215.0/24206.228.216.0/24206.228.217.0/24206.228.218.0/24206.228.219.0/24206.228.220.0/24206.228.221.0/24206.228.222.0/24206.228.223.0/24