AS3257 68.68.107.176/28 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 14Addressable IPs: 16 68.68.107.17768.68.107.17868.68.107.17968.68.107.18068.68.107.18168.68.107.18268.68.107.18368.68.107.18468.68.107.18568.68.107.18668.68.107.18768.68.107.18868.68.107.18968.68.107.19068.68.107.19168.68.107.192