AS260 66.17.64.0/20 CIDR and IP Range Summary.ASN: 260 - GTTHost Count: 4094Addressable IPs: 409666.17.64.0/2466.17.65.0/2466.17.66.0/2466.17.67.0/2466.17.68.0/2466.17.69.0/2466.17.70.0/2466.17.71.0/2466.17.72.0/2466.17.73.0/2466.17.74.0/2466.17.75.0/2466.17.76.0/2466.17.77.0/2466.17.78.0/2466.17.79.0/24