AS306 132.83.40.0/21 CIDR and IP Range Summary.ASN: 306 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048132.83.40.0/24132.83.41.0/24132.83.42.0/24132.83.43.0/24132.83.44.0/24132.83.45.0/24132.83.46.0/24132.83.47.0/24