AS749 129.251.32.0/21 CIDR and IP Range Summary.ASN: 749 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048129.251.32.0/24129.251.33.0/24129.251.34.0/24129.251.35.0/24129.251.36.0/24129.251.37.0/24129.251.38.0/24129.251.39.0/24