You can view your Internet usage from before the DERY/Axion integration on My Account. Pre-integration usage won’t be listed in the main usage tracker, but can be found on your previous bills. Go to Billing > Billing History to view all bills from the last 24 months, including ones from DERY/Axion.
Note that your Internet usage post-integration will also be shown in My Account, but we’ll need some time to gather this data. When the data is ready, it’ll be listed under Services > Internet.