You seek to generate a bandwidth report with hourly milestones within the Reports of .cloud
The reports offered on the Reports page of the client portal for URL Filtering.cloud do not currently offer the ability to provide hourly milestones.
To work around this issue, generate hourly reports in CSV format and use another reporting tool, such as Microsoft Excel, to aggregate the data into custom report formats that meet your organization's reporting needs.
For details on how to generate a report with a one hour interval, please see: