There are 2 ways to view the details of an iCal: Google Calendar and Excel/Google Sheet.
First, get the iCal from Hostfully by navigating to Calendar Tools > Select the property and channel for the ical that you want to view > Copy the iCal link. You can retrieve the iCal from any other source knowing that the iCal file/link has the ending .ics
Use excel/Google Sheet:
Paste the link into your browser or to your Google Calendar. It will save it as an .ics file
Use https://openicsfile.com/csv-convert.html to convert it to a .csv file. Open the .csv file by Excel/Google Sheet to view the details.
Use Google Calendar:
Navigate to Other Calendars > click the + button > select From URL > paste the Ical link > Add Calendar
Make sure the ICal is selected to be displayed.
Here's a quick screen-recording: https://www.loom.com/share/670686c0c2fe46cbadf600a113e631fc