Foreign sign-in attempts logged in Microsoft Authenticator

While trying (and so far failing) to configure Authenticator to work with Azure portal, I clicked on recent activity to see if they were at least talking to each other. The list of recent activity was alarming, it shows failed sign-in attempts about every 2-4 hours from Baghdad, Riyadh, Santiago, and other places I've never visited (many I would never). Is this normal or do I have a problem?