AS3257 65.175.39.72/29 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 6Addressable IPs: 8 65.175.39.7365.175.39.7465.175.39.7565.175.39.7665.175.39.7765.175.39.7865.175.39.7965.175.39.80