AS721 143.157.96.0/19 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 8190Addressable IPs: 8192143.157.96.0/24143.157.97.0/24143.157.98.0/24143.157.99.0/24143.157.100.0/24143.157.101.0/24143.157.102.0/24143.157.103.0/24143.157.104.0/24143.157.105.0/24143.157.106.0/24143.157.107.0/24143.157.108.0/24143.157.109.0/24143.157.110.0/24143.157.111.0/24143.157.112.0/24143.157.113.0/24143.157.114.0/24143.157.115.0/24143.157.116.0/24143.157.117.0/24143.157.118.0/24143.157.119.0/24143.157.120.0/24143.157.121.0/24143.157.122.0/24143.157.123.0/24143.157.124.0/24143.157.125.0/24143.157.126.0/24143.157.127.0/24