AS3257 217.207.16.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 217.207.16.0217.207.16.1217.207.16.2217.207.16.3217.207.16.4217.207.16.5217.207.16.6217.207.16.7217.207.16.8217.207.16.9217.207.16.10217.207.16.11217.207.16.12217.207.16.13217.207.16.14217.207.16.15217.207.16.16217.207.16.17217.207.16.18217.207.16.19217.207.16.20217.207.16.21217.207.16.22217.207.16.23217.207.16.24217.207.16.25217.207.16.26217.207.16.27217.207.16.28217.207.16.29217.207.16.30217.207.16.31217.207.16.32217.207.16.33217.207.16.34217.207.16.35217.207.16.36217.207.16.37217.207.16.38217.207.16.39217.207.16.40217.207.16.41217.207.16.42217.207.16.43217.207.16.44217.207.16.45217.207.16.46217.207.16.47217.207.16.48217.207.16.49217.207.16.50217.207.16.51217.207.16.52217.207.16.53217.207.16.54217.207.16.55217.207.16.56217.207.16.57217.207.16.58217.207.16.59217.207.16.60217.207.16.61217.207.16.62217.207.16.63217.207.16.64217.207.16.65217.207.16.66217.207.16.67217.207.16.68217.207.16.69217.207.16.70217.207.16.71217.207.16.72217.207.16.73217.207.16.74217.207.16.75217.207.16.76217.207.16.77217.207.16.78217.207.16.79217.207.16.80217.207.16.81217.207.16.82217.207.16.83217.207.16.84217.207.16.85217.207.16.86217.207.16.87217.207.16.88217.207.16.89217.207.16.90217.207.16.91217.207.16.92217.207.16.93217.207.16.94217.207.16.95217.207.16.96217.207.16.97217.207.16.98217.207.16.99217.207.16.100217.207.16.101217.207.16.102217.207.16.103217.207.16.104217.207.16.105217.207.16.106217.207.16.107217.207.16.108217.207.16.109217.207.16.110217.207.16.111217.207.16.112217.207.16.113217.207.16.114217.207.16.115217.207.16.116217.207.16.117217.207.16.118217.207.16.119217.207.16.120217.207.16.121217.207.16.122217.207.16.123217.207.16.124217.207.16.125217.207.16.126217.207.16.127217.207.16.128217.207.16.129217.207.16.130217.207.16.131217.207.16.132217.207.16.133217.207.16.134217.207.16.135217.207.16.136217.207.16.137217.207.16.138217.207.16.139217.207.16.140217.207.16.141217.207.16.142217.207.16.143217.207.16.144217.207.16.145217.207.16.146217.207.16.147217.207.16.148217.207.16.149217.207.16.150217.207.16.151217.207.16.152217.207.16.153217.207.16.154217.207.16.155217.207.16.156217.207.16.157217.207.16.158217.207.16.159217.207.16.160217.207.16.161217.207.16.162217.207.16.163217.207.16.164217.207.16.165217.207.16.166217.207.16.167217.207.16.168217.207.16.169217.207.16.170217.207.16.171217.207.16.172217.207.16.173217.207.16.174217.207.16.175217.207.16.176217.207.16.177217.207.16.178217.207.16.179217.207.16.180217.207.16.181217.207.16.182217.207.16.183217.207.16.184217.207.16.185217.207.16.186217.207.16.187217.207.16.188217.207.16.189217.207.16.190217.207.16.191217.207.16.192217.207.16.193217.207.16.194217.207.16.195217.207.16.196217.207.16.197217.207.16.198217.207.16.199217.207.16.200217.207.16.201217.207.16.202217.207.16.203217.207.16.204217.207.16.205217.207.16.206217.207.16.207217.207.16.208217.207.16.209217.207.16.210217.207.16.211217.207.16.212217.207.16.213217.207.16.214217.207.16.215217.207.16.216217.207.16.217217.207.16.218217.207.16.219217.207.16.220217.207.16.221217.207.16.222217.207.16.223217.207.16.224217.207.16.225217.207.16.226217.207.16.227217.207.16.228217.207.16.229217.207.16.230217.207.16.231217.207.16.232217.207.16.233217.207.16.234217.207.16.235217.207.16.236217.207.16.237217.207.16.238217.207.16.239217.207.16.240217.207.16.241217.207.16.242217.207.16.243217.207.16.244217.207.16.245217.207.16.246217.207.16.247217.207.16.248217.207.16.249217.207.16.250217.207.16.251217.207.16.252217.207.16.253217.207.16.254217.207.16.255