AS3257 212.115.160.0/19 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 8190Addressable IPs: 8192212.115.160.0/24212.115.161.0/24212.115.162.0/24212.115.163.0/24212.115.164.0/24212.115.165.0/24212.115.166.0/24212.115.167.0/24212.115.168.0/24212.115.169.0/24212.115.170.0/24212.115.171.0/24212.115.172.0/24212.115.173.0/24212.115.174.0/24212.115.175.0/24212.115.176.0/24212.115.177.0/24212.115.178.0/24212.115.179.0/24212.115.180.0/24212.115.181.0/24212.115.182.0/24212.115.183.0/24212.115.184.0/24212.115.185.0/24212.115.186.0/24212.115.187.0/24212.115.188.0/24212.115.189.0/24212.115.190.0/24212.115.191.0/24