AS3257 208.116.192.0/20 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 4094Addressable IPs: 4096208.116.192.0/24208.116.193.0/24208.116.194.0/24208.116.195.0/24208.116.196.0/24208.116.197.0/24208.116.198.0/24208.116.199.0/24208.116.200.0/24208.116.201.0/24208.116.202.0/24208.116.203.0/24208.116.204.0/24208.116.205.0/24208.116.206.0/24208.116.207.0/24