AS3257 208.116.148.64/29 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 6Addressable IPs: 8 208.116.148.65208.116.148.66208.116.148.67208.116.148.68208.116.148.69208.116.148.70208.116.148.71208.116.148.72