AS1239 208.23.240.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096208.23.240.0/24208.23.241.0/24208.23.242.0/24208.23.243.0/24208.23.244.0/24208.23.245.0/24208.23.246.0/24208.23.247.0/24208.23.248.0/24208.23.249.0/24208.23.250.0/24208.23.251.0/24208.23.252.0/24208.23.253.0/24208.23.254.0/24208.23.255.0/24