AS721 198.25.176.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096198.25.176.0/24198.25.177.0/24198.25.178.0/24198.25.179.0/24198.25.180.0/24198.25.181.0/24198.25.182.0/24198.25.183.0/24198.25.184.0/24198.25.185.0/24198.25.186.0/24198.25.187.0/24198.25.188.0/24198.25.189.0/24198.25.190.0/24198.25.191.0/24