AS3257 173.205.127.128/28 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 14Addressable IPs: 16 173.205.127.129173.205.127.130173.205.127.131173.205.127.132173.205.127.133173.205.127.134173.205.127.135173.205.127.136173.205.127.137173.205.127.138173.205.127.139173.205.127.140173.205.127.141173.205.127.142173.205.127.143173.205.127.144