AS3257 74.211.230.128/27 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 30Addressable IPs: 32 74.211.230.12974.211.230.13074.211.230.13174.211.230.13274.211.230.13374.211.230.13474.211.230.13574.211.230.13674.211.230.13774.211.230.13874.211.230.13974.211.230.14074.211.230.14174.211.230.14274.211.230.14374.211.230.14474.211.230.14574.211.230.14674.211.230.14774.211.230.14874.211.230.14974.211.230.15074.211.230.15174.211.230.15274.211.230.15374.211.230.15474.211.230.15574.211.230.15674.211.230.15774.211.230.15874.211.230.15974.211.230.160