From the shipment page, you can view your shipments that are 'on ship,' 'arrived' 'stopped tracking" and "All" active shipments regardless of statuses.
 

In each section you can enter a Bill of Lading, Booking number, Reference number, or container number in the first box to find a specific shipment.
 

You can also look up a shipment by filtering by tags, customer names, origin port, destination port and arrival dates in each section.