AS721 205.84.48.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096205.84.48.0/24205.84.49.0/24205.84.50.0/24205.84.51.0/24205.84.52.0/24205.84.53.0/24205.84.54.0/24205.84.55.0/24205.84.56.0/24205.84.57.0/24205.84.58.0/24205.84.59.0/24205.84.60.0/24205.84.61.0/24205.84.62.0/24205.84.63.0/24