AS3257 83.245.15.0/27 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 30Addressable IPs: 32 83.245.15.183.245.15.283.245.15.383.245.15.483.245.15.583.245.15.683.245.15.783.245.15.883.245.15.983.245.15.1083.245.15.1183.245.15.1283.245.15.1383.245.15.1483.245.15.1583.245.15.1683.245.15.1783.245.15.1883.245.15.1983.245.15.2083.245.15.2183.245.15.2283.245.15.2383.245.15.2483.245.15.2583.245.15.2683.245.15.2783.245.15.2883.245.15.2983.245.15.3083.245.15.3183.245.15.32