AS3257 89.167.208.0/21 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 2046Addressable IPs: 204889.167.208.0/2489.167.209.0/2489.167.210.0/2489.167.211.0/2489.167.212.0/2489.167.213.0/2489.167.214.0/2489.167.215.0/24