AS27047 164.236.64.0/21 CIDR and IP Range Summary.ASN: 27047 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048164.236.64.0/24164.236.65.0/24164.236.66.0/24164.236.67.0/24164.236.68.0/24164.236.69.0/24164.236.70.0/24164.236.71.0/24