AS3257 216.254.58.128/27 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 30Addressable IPs: 32 216.254.58.129216.254.58.130216.254.58.131216.254.58.132216.254.58.133216.254.58.134216.254.58.135216.254.58.136216.254.58.137216.254.58.138216.254.58.139216.254.58.140216.254.58.141216.254.58.142216.254.58.143216.254.58.144216.254.58.145216.254.58.146216.254.58.147216.254.58.148216.254.58.149216.254.58.150216.254.58.151216.254.58.152216.254.58.153216.254.58.154216.254.58.155216.254.58.156216.254.58.157216.254.58.158216.254.58.159216.254.58.160