AS1239 63.164.224.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 409663.164.224.0/2463.164.225.0/2463.164.226.0/2463.164.227.0/2463.164.228.0/2463.164.229.0/2463.164.230.0/2463.164.231.0/2463.164.232.0/2463.164.233.0/2463.164.234.0/2463.164.235.0/2463.164.236.0/2463.164.237.0/2463.164.238.0/2463.164.239.0/24