AS637 214.43.200.0/21 CIDR and IP Range Summary.ASN: 637 - DoD Network Information CenterHost Count: 2046Addressable IPs: 2048214.43.200.0/24214.43.201.0/24214.43.202.0/24214.43.203.0/24214.43.204.0/24214.43.205.0/24214.43.206.0/24214.43.207.0/24