AS3257 154.14.64.0/18 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 16382Addressable IPs: 16384154.14.64.0/24154.14.65.0/24154.14.66.0/24154.14.67.0/24154.14.68.0/24154.14.69.0/24154.14.70.0/24154.14.71.0/24154.14.72.0/24154.14.73.0/24154.14.74.0/24154.14.75.0/24154.14.76.0/24154.14.77.0/24154.14.78.0/24154.14.79.0/24154.14.80.0/24154.14.81.0/24154.14.82.0/24154.14.83.0/24154.14.84.0/24154.14.85.0/24154.14.86.0/24154.14.87.0/24154.14.88.0/24154.14.89.0/24154.14.90.0/24154.14.91.0/24154.14.92.0/24154.14.93.0/24154.14.94.0/24154.14.95.0/24154.14.96.0/24154.14.97.0/24154.14.98.0/24154.14.99.0/24154.14.100.0/24154.14.101.0/24154.14.102.0/24154.14.103.0/24154.14.104.0/24154.14.105.0/24154.14.106.0/24154.14.107.0/24154.14.108.0/24154.14.109.0/24154.14.110.0/24154.14.111.0/24154.14.112.0/24154.14.113.0/24154.14.114.0/24154.14.115.0/24154.14.116.0/24154.14.117.0/24154.14.118.0/24154.14.119.0/24154.14.120.0/24154.14.121.0/24154.14.122.0/24154.14.123.0/24154.14.124.0/24154.14.125.0/24154.14.126.0/24154.14.127.0/24