AS3257 45.137.28.192/26 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 62Addressable IPs: 64 45.137.28.19345.137.28.19445.137.28.19545.137.28.19645.137.28.19745.137.28.19845.137.28.19945.137.28.20045.137.28.20145.137.28.20245.137.28.20345.137.28.20445.137.28.20545.137.28.20645.137.28.20745.137.28.20845.137.28.20945.137.28.21045.137.28.21145.137.28.21245.137.28.21345.137.28.21445.137.28.21545.137.28.21645.137.28.21745.137.28.21845.137.28.21945.137.28.22045.137.28.22145.137.28.22245.137.28.22345.137.28.22445.137.28.22545.137.28.22645.137.28.22745.137.28.22845.137.28.22945.137.28.23045.137.28.23145.137.28.23245.137.28.23345.137.28.23445.137.28.23545.137.28.23645.137.28.23745.137.28.23845.137.28.23945.137.28.24045.137.28.24145.137.28.24245.137.28.24345.137.28.24445.137.28.24545.137.28.24645.137.28.24745.137.28.24845.137.28.24945.137.28.25045.137.28.25145.137.28.25245.137.28.25345.137.28.25445.137.28.25545.137.28.256