AS1239 208.12.112.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048208.12.112.0/24208.12.113.0/24208.12.114.0/24208.12.115.0/24208.12.116.0/24208.12.117.0/24208.12.118.0/24208.12.119.0/24