AS306 132.134.56.0/21 CIDR and IP Range Summary.ASN: 306 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048132.134.56.0/24132.134.57.0/24132.134.58.0/24132.134.59.0/24132.134.60.0/24132.134.61.0/24132.134.62.0/24132.134.63.0/24