AS3257 66.166.13.32/27 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 30Addressable IPs: 32 66.166.13.3366.166.13.3466.166.13.3566.166.13.3666.166.13.3766.166.13.3866.166.13.3966.166.13.4066.166.13.4166.166.13.4266.166.13.4366.166.13.4466.166.13.4566.166.13.4666.166.13.4766.166.13.4866.166.13.4966.166.13.5066.166.13.5166.166.13.5266.166.13.5366.166.13.5466.166.13.5566.166.13.5666.166.13.5766.166.13.5866.166.13.5966.166.13.6066.166.13.6166.166.13.6266.166.13.6366.166.13.64