Instatus supports private status pages. You may limit access to your page to logged in teammates or by allowing certain IP addresses. You may want to do this if you want to use your status page for internal communication inside your organization.
Login to your status page at instatus.com/login then choose your status page.
You'll need to have a Private Pro or Business plan in order to be able to make your status page private.
If you already have a Pro or Business plan you may skip the first step.