AS3257 194.154.127.128/29 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 6Addressable IPs: 8 194.154.127.129194.154.127.130194.154.127.131194.154.127.132194.154.127.133194.154.127.134194.154.127.135194.154.127.136