AS1239 63.170.176.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 409663.170.176.0/2463.170.177.0/2463.170.178.0/2463.170.179.0/2463.170.180.0/2463.170.181.0/2463.170.182.0/2463.170.183.0/2463.170.184.0/2463.170.185.0/2463.170.186.0/2463.170.187.0/2463.170.188.0/2463.170.189.0/2463.170.190.0/2463.170.191.0/24