AS22773 64.58.136.0/21 CIDR and IP Range Summary.ASN: 22773 - Cox Communications Inc.Host Count: 2046Addressable IPs: 204864.58.136.0/2464.58.137.0/2464.58.138.0/2464.58.139.0/2464.58.140.0/2464.58.141.0/2464.58.142.0/2464.58.143.0/24