AS721 205.115.16.0/20 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 4094Addressable IPs: 4096205.115.16.0/24205.115.17.0/24205.115.18.0/24205.115.19.0/24205.115.20.0/24205.115.21.0/24205.115.22.0/24205.115.23.0/24205.115.24.0/24205.115.25.0/24205.115.26.0/24205.115.27.0/24205.115.28.0/24205.115.29.0/24205.115.30.0/24205.115.31.0/24