A server device may be configured to store association information that associates a group of machine-to-machine (“M2M”) devices with a group of customer devices; identify, based on the association information, a particular customer device, of the group of customer devices, associated with one or more M2M devices from which M2M data was received by the server device; output, using a connectionless communication technique, a notification to the particular customer device, the notification being based on the received M2M data; receive a request for M2M data associated with the particular customer device; and output the received M2M data to the particular customer device.