AS3257 66.17.220.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 66.17.220.066.17.220.166.17.220.266.17.220.366.17.220.466.17.220.566.17.220.666.17.220.766.17.220.866.17.220.966.17.220.1066.17.220.1166.17.220.1266.17.220.1366.17.220.1466.17.220.1566.17.220.1666.17.220.1766.17.220.1866.17.220.1966.17.220.2066.17.220.2166.17.220.2266.17.220.2366.17.220.2466.17.220.2566.17.220.2666.17.220.2766.17.220.2866.17.220.2966.17.220.3066.17.220.3166.17.220.3266.17.220.3366.17.220.3466.17.220.3566.17.220.3666.17.220.3766.17.220.3866.17.220.3966.17.220.4066.17.220.4166.17.220.4266.17.220.4366.17.220.4466.17.220.4566.17.220.4666.17.220.4766.17.220.4866.17.220.4966.17.220.5066.17.220.5166.17.220.5266.17.220.5366.17.220.5466.17.220.5566.17.220.5666.17.220.5766.17.220.5866.17.220.5966.17.220.6066.17.220.6166.17.220.6266.17.220.6366.17.220.6466.17.220.6566.17.220.6666.17.220.6766.17.220.6866.17.220.6966.17.220.7066.17.220.7166.17.220.7266.17.220.7366.17.220.7466.17.220.7566.17.220.7666.17.220.7766.17.220.7866.17.220.7966.17.220.8066.17.220.8166.17.220.8266.17.220.8366.17.220.8466.17.220.8566.17.220.8666.17.220.8766.17.220.8866.17.220.8966.17.220.9066.17.220.9166.17.220.9266.17.220.9366.17.220.9466.17.220.9566.17.220.9666.17.220.9766.17.220.9866.17.220.9966.17.220.10066.17.220.10166.17.220.10266.17.220.10366.17.220.10466.17.220.10566.17.220.10666.17.220.10766.17.220.10866.17.220.10966.17.220.11066.17.220.11166.17.220.11266.17.220.11366.17.220.11466.17.220.11566.17.220.11666.17.220.11766.17.220.11866.17.220.11966.17.220.12066.17.220.12166.17.220.12266.17.220.12366.17.220.12466.17.220.12566.17.220.12666.17.220.12766.17.220.12866.17.220.12966.17.220.13066.17.220.13166.17.220.13266.17.220.13366.17.220.13466.17.220.13566.17.220.13666.17.220.13766.17.220.13866.17.220.13966.17.220.14066.17.220.14166.17.220.14266.17.220.14366.17.220.14466.17.220.14566.17.220.14666.17.220.14766.17.220.14866.17.220.14966.17.220.15066.17.220.15166.17.220.15266.17.220.15366.17.220.15466.17.220.15566.17.220.15666.17.220.15766.17.220.15866.17.220.15966.17.220.16066.17.220.16166.17.220.16266.17.220.16366.17.220.16466.17.220.16566.17.220.16666.17.220.16766.17.220.16866.17.220.16966.17.220.17066.17.220.17166.17.220.17266.17.220.17366.17.220.17466.17.220.17566.17.220.17666.17.220.17766.17.220.17866.17.220.17966.17.220.18066.17.220.18166.17.220.18266.17.220.18366.17.220.18466.17.220.18566.17.220.18666.17.220.18766.17.220.18866.17.220.18966.17.220.19066.17.220.19166.17.220.19266.17.220.19366.17.220.19466.17.220.19566.17.220.19666.17.220.19766.17.220.19866.17.220.19966.17.220.20066.17.220.20166.17.220.20266.17.220.20366.17.220.20466.17.220.20566.17.220.20666.17.220.20766.17.220.20866.17.220.20966.17.220.21066.17.220.21166.17.220.21266.17.220.21366.17.220.21466.17.220.21566.17.220.21666.17.220.21766.17.220.21866.17.220.21966.17.220.22066.17.220.22166.17.220.22266.17.220.22366.17.220.22466.17.220.22566.17.220.22666.17.220.22766.17.220.22866.17.220.22966.17.220.23066.17.220.23166.17.220.23266.17.220.23366.17.220.23466.17.220.23566.17.220.23666.17.220.23766.17.220.23866.17.220.23966.17.220.24066.17.220.24166.17.220.24266.17.220.24366.17.220.24466.17.220.24566.17.220.24666.17.220.24766.17.220.24866.17.220.24966.17.220.25066.17.220.25166.17.220.25266.17.220.25366.17.220.25466.17.220.255