AS1239 63.164.248.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 204863.164.248.0/2463.164.249.0/2463.164.250.0/2463.164.251.0/2463.164.252.0/2463.164.253.0/2463.164.254.0/2463.164.255.0/24