AS3257 68.64.137.192/26 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 62Addressable IPs: 64 68.64.137.19368.64.137.19468.64.137.19568.64.137.19668.64.137.19768.64.137.19868.64.137.19968.64.137.20068.64.137.20168.64.137.20268.64.137.20368.64.137.20468.64.137.20568.64.137.20668.64.137.20768.64.137.20868.64.137.20968.64.137.21068.64.137.21168.64.137.21268.64.137.21368.64.137.21468.64.137.21568.64.137.21668.64.137.21768.64.137.21868.64.137.21968.64.137.22068.64.137.22168.64.137.22268.64.137.22368.64.137.22468.64.137.22568.64.137.22668.64.137.22768.64.137.22868.64.137.22968.64.137.23068.64.137.23168.64.137.23268.64.137.23368.64.137.23468.64.137.23568.64.137.23668.64.137.23768.64.137.23868.64.137.23968.64.137.24068.64.137.24168.64.137.24268.64.137.24368.64.137.24468.64.137.24568.64.137.24668.64.137.24768.64.137.24868.64.137.24968.64.137.25068.64.137.25168.64.137.25268.64.137.25368.64.137.25468.64.137.25568.64.137.256