AS3257 66.166.13.128/25 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 126Addressable IPs: 128 66.166.13.12966.166.13.13066.166.13.13166.166.13.13266.166.13.13366.166.13.13466.166.13.13566.166.13.13666.166.13.13766.166.13.13866.166.13.13966.166.13.14066.166.13.14166.166.13.14266.166.13.14366.166.13.14466.166.13.14566.166.13.14666.166.13.14766.166.13.14866.166.13.14966.166.13.15066.166.13.15166.166.13.15266.166.13.15366.166.13.15466.166.13.15566.166.13.15666.166.13.15766.166.13.15866.166.13.15966.166.13.16066.166.13.16166.166.13.16266.166.13.16366.166.13.16466.166.13.16566.166.13.16666.166.13.16766.166.13.16866.166.13.16966.166.13.17066.166.13.17166.166.13.17266.166.13.17366.166.13.17466.166.13.17566.166.13.17666.166.13.17766.166.13.17866.166.13.17966.166.13.18066.166.13.18166.166.13.18266.166.13.18366.166.13.18466.166.13.18566.166.13.18666.166.13.18766.166.13.18866.166.13.18966.166.13.19066.166.13.19166.166.13.19266.166.13.19366.166.13.19466.166.13.19566.166.13.19666.166.13.19766.166.13.19866.166.13.19966.166.13.20066.166.13.20166.166.13.20266.166.13.20366.166.13.20466.166.13.20566.166.13.20666.166.13.20766.166.13.20866.166.13.20966.166.13.21066.166.13.21166.166.13.21266.166.13.21366.166.13.21466.166.13.21566.166.13.21666.166.13.21766.166.13.21866.166.13.21966.166.13.22066.166.13.22166.166.13.22266.166.13.22366.166.13.22466.166.13.22566.166.13.22666.166.13.22766.166.13.22866.166.13.22966.166.13.23066.166.13.23166.166.13.23266.166.13.23366.166.13.23466.166.13.23566.166.13.23666.166.13.23766.166.13.23866.166.13.23966.166.13.24066.166.13.24166.166.13.24266.166.13.24366.166.13.24466.166.13.24566.166.13.24666.166.13.24766.166.13.24866.166.13.24966.166.13.25066.166.13.25166.166.13.25266.166.13.25366.166.13.25466.166.13.25566.166.13.256