AS39 192.156.88.0/21 CIDR and IP Range Summary.ASN: 39 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048192.156.88.0/24192.156.89.0/24192.156.90.0/24192.156.91.0/24192.156.92.0/24192.156.93.0/24192.156.94.0/24192.156.95.0/24