AS51964 57.79.160.0/20 CIDR and IP Range Summary.ASN: 51964 - Orange Business Services U.S. Inc.Host Count: 4094Addressable IPs: 409657.79.160.0/2457.79.161.0/2457.79.162.0/2457.79.163.0/2457.79.164.0/2457.79.165.0/2457.79.166.0/2457.79.167.0/2457.79.168.0/2457.79.169.0/2457.79.170.0/2457.79.171.0/2457.79.172.0/2457.79.173.0/2457.79.174.0/2457.79.175.0/24