AS3257 204.93.40.0/21 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 2046Addressable IPs: 2048204.93.40.0/24204.93.41.0/24204.93.42.0/24204.93.43.0/24204.93.44.0/24204.93.45.0/24204.93.46.0/24204.93.47.0/24