AS1239 63.174.0.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204863.174.0.0/2463.174.1.0/2463.174.2.0/2463.174.3.0/2463.174.4.0/2463.174.5.0/2463.174.6.0/2463.174.7.0/24