AS721 214.43.96.0/21 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048214.43.96.0/24214.43.97.0/24214.43.98.0/24214.43.99.0/24214.43.100.0/24214.43.101.0/24214.43.102.0/24214.43.103.0/24