AS749 215.216.80.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048215.216.80.0/24215.216.81.0/24215.216.82.0/24215.216.83.0/24215.216.84.0/24215.216.85.0/24215.216.86.0/24215.216.87.0/24