AS3257 95.152.232.0/21 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 2046Addressable IPs: 204895.152.232.0/2495.152.233.0/2495.152.234.0/2495.152.235.0/2495.152.236.0/2495.152.237.0/2495.152.238.0/2495.152.239.0/24