AS22773 72.210.16.0/21 CIDR and IP Range Summary.ASN: 22773 - Cox Communications Inc.Host Count: 2046Addressable IPs: 204872.210.16.0/2472.210.17.0/2472.210.18.0/2472.210.19.0/2472.210.20.0/2472.210.21.0/2472.210.22.0/2472.210.23.0/24