Create a quick IP range for a Discovery schedule Quick ranges allow administrators to define IP addresses to scan in a single comma-delimited string without creating separate records. Click the Quick Ranges related link on the Discovery Schedule form. Enter the IP ranges and specific IP addresses to scan. Click Make Ranges. Note: The Quick Range interface is for entering IP addresses only and cannot be used to edit IP addresses that have already been submitted. The instance automatically displays the entries in the proper format. To make any changes to IP address ranges, select the IP address records.