AS749 199.123.96.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048199.123.96.0/24199.123.97.0/24199.123.98.0/24199.123.99.0/24199.123.100.0/24199.123.101.0/24199.123.102.0/24199.123.103.0/24