AS39 138.151.144.0/20 CIDR and IP Range Summary.ASN: 39 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096138.151.144.0/24138.151.145.0/24138.151.146.0/24138.151.147.0/24138.151.148.0/24138.151.149.0/24138.151.150.0/24138.151.151.0/24138.151.152.0/24138.151.153.0/24138.151.154.0/24138.151.155.0/24138.151.156.0/24138.151.157.0/24138.151.158.0/24138.151.159.0/24