AS3257 67.102.17.80/28 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 14Addressable IPs: 16 67.102.17.8167.102.17.8267.102.17.8367.102.17.8467.102.17.8567.102.17.8667.102.17.8767.102.17.8867.102.17.8967.102.17.9067.102.17.9167.102.17.9267.102.17.9367.102.17.9467.102.17.9567.102.17.96