AS3257 95.152.240.0/20 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 4094Addressable IPs: 409695.152.240.0/2495.152.241.0/2495.152.242.0/2495.152.243.0/2495.152.244.0/2495.152.245.0/2495.152.246.0/2495.152.247.0/2495.152.248.0/2495.152.249.0/2495.152.250.0/2495.152.251.0/2495.152.252.0/2495.152.253.0/2495.152.254.0/2495.152.255.0/24