AS33003 66.213.176.0/20 CIDR and IP Range Summary.ASN: 33003 - The Tri-County Telephone Association Inc.Host Count: 4094Addressable IPs: 409666.213.176.0/2466.213.177.0/2466.213.178.0/2466.213.179.0/2466.213.180.0/2466.213.181.0/2466.213.182.0/2466.213.183.0/2466.213.184.0/2466.213.185.0/2466.213.186.0/2466.213.187.0/2466.213.188.0/2466.213.189.0/2466.213.190.0/2466.213.191.0/24