AS3257 195.138.129.64/28 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 14Addressable IPs: 16 195.138.129.65195.138.129.66195.138.129.67195.138.129.68195.138.129.69195.138.129.70195.138.129.71195.138.129.72195.138.129.73195.138.129.74195.138.129.75195.138.129.76195.138.129.77195.138.129.78195.138.129.79195.138.129.80