AS1239 63.168.0.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 409663.168.0.0/2463.168.1.0/2463.168.2.0/2463.168.3.0/2463.168.4.0/2463.168.5.0/2463.168.6.0/2463.168.7.0/2463.168.8.0/2463.168.9.0/2463.168.10.0/2463.168.11.0/2463.168.12.0/2463.168.13.0/2463.168.14.0/2463.168.15.0/24