AS721 207.132.48.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096207.132.48.0/24207.132.49.0/24207.132.50.0/24207.132.51.0/24207.132.52.0/24207.132.53.0/24207.132.54.0/24207.132.55.0/24207.132.56.0/24207.132.57.0/24207.132.58.0/24207.132.59.0/24207.132.60.0/24207.132.61.0/24207.132.62.0/24207.132.63.0/24