AS721 214.7.104.0/21 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048214.7.104.0/24214.7.105.0/24214.7.106.0/24214.7.107.0/24214.7.108.0/24214.7.109.0/24214.7.110.0/24214.7.111.0/24