AS1239 63.163.112.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204863.163.112.0/2463.163.113.0/2463.163.114.0/2463.163.115.0/2463.163.116.0/2463.163.117.0/2463.163.118.0/2463.163.119.0/24