AS3257 86.53.249.0/27 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 30Addressable IPs: 32 86.53.249.186.53.249.286.53.249.386.53.249.486.53.249.586.53.249.686.53.249.786.53.249.886.53.249.986.53.249.1086.53.249.1186.53.249.1286.53.249.1386.53.249.1486.53.249.1586.53.249.1686.53.249.1786.53.249.1886.53.249.1986.53.249.2086.53.249.2186.53.249.2286.53.249.2386.53.249.2486.53.249.2586.53.249.2686.53.249.2786.53.249.2886.53.249.2986.53.249.3086.53.249.3186.53.249.32