AS1239 63.170.80.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204863.170.80.0/2463.170.81.0/2463.170.82.0/2463.170.83.0/2463.170.84.0/2463.170.85.0/2463.170.86.0/2463.170.87.0/24