AS22773 72.215.232.0/21 CIDR and IP Range Summary.ASN: 22773 - Cox Communications Inc.Host Count: 2046Addressable IPs: 204872.215.232.0/2472.215.233.0/2472.215.234.0/2472.215.235.0/2472.215.236.0/2472.215.237.0/2472.215.238.0/2472.215.239.0/24