AS721 215.67.32.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096215.67.32.0/24215.67.33.0/24215.67.34.0/24215.67.35.0/24215.67.36.0/24215.67.37.0/24215.67.38.0/24215.67.39.0/24215.67.40.0/24215.67.41.0/24215.67.42.0/24215.67.43.0/24215.67.44.0/24215.67.45.0/24215.67.46.0/24215.67.47.0/24