AS3257 72.245.65.96/29 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 6Addressable IPs: 8 72.245.65.9772.245.65.9872.245.65.9972.245.65.10072.245.65.10172.245.65.10272.245.65.10372.245.65.104