AS1239 63.175.8.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204863.175.8.0/2463.175.9.0/2463.175.10.0/2463.175.11.0/2463.175.12.0/2463.175.13.0/2463.175.14.0/2463.175.15.0/24