AS721 214.56.192.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096214.56.192.0/24214.56.193.0/24214.56.194.0/24214.56.195.0/24214.56.196.0/24214.56.197.0/24214.56.198.0/24214.56.199.0/24214.56.200.0/24214.56.201.0/24214.56.202.0/24214.56.203.0/24214.56.204.0/24214.56.205.0/24214.56.206.0/24214.56.207.0/24