AS3257 66.93.64.0/20 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 4094Addressable IPs: 409666.93.64.0/2466.93.65.0/2466.93.66.0/2466.93.67.0/2466.93.68.0/2466.93.69.0/2466.93.70.0/2466.93.71.0/2466.93.72.0/2466.93.73.0/2466.93.74.0/2466.93.75.0/2466.93.76.0/2466.93.77.0/2466.93.78.0/2466.93.79.0/24