AS721 214.38.200.0/21 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048214.38.200.0/24214.38.201.0/24214.38.202.0/24214.38.203.0/24214.38.204.0/24214.38.205.0/24214.38.206.0/24214.38.207.0/24