AS40703 157.166.72.0/21 CIDR and IP Range Summary.ASN: 40703 - Turner Broadcasting System Inc.Host Count: 2046Addressable IPs: 2048157.166.72.0/24157.166.73.0/24157.166.74.0/24157.166.75.0/24157.166.76.0/24157.166.77.0/24157.166.78.0/24157.166.79.0/24