AS721 199.32.144.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096199.32.144.0/24199.32.145.0/24199.32.146.0/24199.32.147.0/24199.32.148.0/24199.32.149.0/24199.32.150.0/24199.32.151.0/24199.32.152.0/24199.32.153.0/24199.32.154.0/24199.32.155.0/24199.32.156.0/24199.32.157.0/24199.32.158.0/24199.32.159.0/24