AS306 132.141.40.0/21 CIDR and IP Range Summary.ASN: 306 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048132.141.40.0/24132.141.41.0/24132.141.42.0/24132.141.43.0/24132.141.44.0/24132.141.45.0/24132.141.46.0/24132.141.47.0/24