AS22773 72.204.248.0/21 CIDR and IP Range Summary.ASN: 22773 - Cox Communications Inc.Host Count: 2046Addressable IPs: 204872.204.248.0/2472.204.249.0/2472.204.250.0/2472.204.251.0/2472.204.252.0/2472.204.253.0/2472.204.254.0/2472.204.255.0/24