AS721 214.9.224.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096214.9.224.0/24214.9.225.0/24214.9.226.0/24214.9.227.0/24214.9.228.0/24214.9.229.0/24214.9.230.0/24214.9.231.0/24214.9.232.0/24214.9.233.0/24214.9.234.0/24214.9.235.0/24214.9.236.0/24214.9.237.0/24214.9.238.0/24214.9.239.0/24