ONE Line container tracking is plain sailing with our Ocean Network Express container tracking tool. The tool allows you to get real-time visibility on the whereabouts of your shipments on an integrated single dashboard. For One Line shipping container tracking, simply key in the relevant Master Bill of Lading/container or booking number and the system will give you an instant update on the location of your shipments. Ocean Network Express Pte. Ltd. headquartered in Singapore and Tokyo is jointly owned by the Japanese shipping companies Nippon Yusen Kaisha, Mitsui O.S.K. Lines and K Line. The company was founded in 2016, after inheriting the container shipping operations of its parent companies. In July 2017, the holding company was set up in Japan along with a business management company in Singapore. The shipping line had a combined fleet size of 1.4 million TEU as of 2017.