AS3257 66.80.37.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 66.80.37.066.80.37.166.80.37.266.80.37.366.80.37.466.80.37.566.80.37.666.80.37.766.80.37.866.80.37.966.80.37.1066.80.37.1166.80.37.1266.80.37.1366.80.37.1466.80.37.1566.80.37.1666.80.37.1766.80.37.1866.80.37.1966.80.37.2066.80.37.2166.80.37.2266.80.37.2366.80.37.2466.80.37.2566.80.37.2666.80.37.2766.80.37.2866.80.37.2966.80.37.3066.80.37.3166.80.37.3266.80.37.3366.80.37.3466.80.37.3566.80.37.3666.80.37.3766.80.37.3866.80.37.3966.80.37.4066.80.37.4166.80.37.4266.80.37.4366.80.37.4466.80.37.4566.80.37.4666.80.37.4766.80.37.4866.80.37.4966.80.37.5066.80.37.5166.80.37.5266.80.37.5366.80.37.5466.80.37.5566.80.37.5666.80.37.5766.80.37.5866.80.37.5966.80.37.6066.80.37.6166.80.37.6266.80.37.6366.80.37.6466.80.37.6566.80.37.6666.80.37.6766.80.37.6866.80.37.6966.80.37.7066.80.37.7166.80.37.7266.80.37.7366.80.37.7466.80.37.7566.80.37.7666.80.37.7766.80.37.7866.80.37.7966.80.37.8066.80.37.8166.80.37.8266.80.37.8366.80.37.8466.80.37.8566.80.37.8666.80.37.8766.80.37.8866.80.37.8966.80.37.9066.80.37.9166.80.37.9266.80.37.9366.80.37.9466.80.37.9566.80.37.9666.80.37.9766.80.37.9866.80.37.9966.80.37.10066.80.37.10166.80.37.10266.80.37.10366.80.37.10466.80.37.10566.80.37.10666.80.37.10766.80.37.10866.80.37.10966.80.37.11066.80.37.11166.80.37.11266.80.37.11366.80.37.11466.80.37.11566.80.37.11666.80.37.11766.80.37.11866.80.37.11966.80.37.12066.80.37.12166.80.37.12266.80.37.12366.80.37.12466.80.37.12566.80.37.12666.80.37.12766.80.37.12866.80.37.12966.80.37.13066.80.37.13166.80.37.13266.80.37.13366.80.37.13466.80.37.13566.80.37.13666.80.37.13766.80.37.13866.80.37.13966.80.37.14066.80.37.14166.80.37.14266.80.37.14366.80.37.14466.80.37.14566.80.37.14666.80.37.14766.80.37.14866.80.37.14966.80.37.15066.80.37.15166.80.37.15266.80.37.15366.80.37.15466.80.37.15566.80.37.15666.80.37.15766.80.37.15866.80.37.15966.80.37.16066.80.37.16166.80.37.16266.80.37.16366.80.37.16466.80.37.16566.80.37.16666.80.37.16766.80.37.16866.80.37.16966.80.37.17066.80.37.17166.80.37.17266.80.37.17366.80.37.17466.80.37.17566.80.37.17666.80.37.17766.80.37.17866.80.37.17966.80.37.18066.80.37.18166.80.37.18266.80.37.18366.80.37.18466.80.37.18566.80.37.18666.80.37.18766.80.37.18866.80.37.18966.80.37.19066.80.37.19166.80.37.19266.80.37.19366.80.37.19466.80.37.19566.80.37.19666.80.37.19766.80.37.19866.80.37.19966.80.37.20066.80.37.20166.80.37.20266.80.37.20366.80.37.20466.80.37.20566.80.37.20666.80.37.20766.80.37.20866.80.37.20966.80.37.21066.80.37.21166.80.37.21266.80.37.21366.80.37.21466.80.37.21566.80.37.21666.80.37.21766.80.37.21866.80.37.21966.80.37.22066.80.37.22166.80.37.22266.80.37.22366.80.37.22466.80.37.22566.80.37.22666.80.37.22766.80.37.22866.80.37.22966.80.37.23066.80.37.23166.80.37.23266.80.37.23366.80.37.23466.80.37.23566.80.37.23666.80.37.23766.80.37.23866.80.37.23966.80.37.24066.80.37.24166.80.37.24266.80.37.24366.80.37.24466.80.37.24566.80.37.24666.80.37.24766.80.37.24866.80.37.24966.80.37.25066.80.37.25166.80.37.25266.80.37.25366.80.37.25466.80.37.255