To track your shipment(s) by Container Number or Booking Number please use below links:

Maersk Line;
http://www.maerskline.com/appmanager/

Safmarine Line;
http://mysaf.safmarine.com/safsitev5/SafSiteControl?ssaction=com.saf.homeportal.action.StartAction

Mediterranean Shipping Company (MSC LINE)
http://www.mscgva.ch/tracking/index.html

Pacific Shipping Line
https://www.pilship.com/ecms-server/Public/HomePage.jsp

Hapag Lloyd
http://www.hapag-lloyd.com/en/home.html

Zim Line
http://www.zim.com/Tracing.aspx?id=166&l=4

Wan Hai Line
http://web.wanhai.com/index_whl.jsp?web=whlwww&file_num=15040&i_url=whlwww/cargoTrack.jsp?PageNo=

K Line
http://www.kline.com/KAMApps/Global_Cargo_Tracking_Application_Link.asp

CMA
http://www.cma-cgm.com/en/eBusiness/Tracking/Default.aspx

ANL
http://www.anl.com.au/

Hyundai Merchant Marine CO.
http://www.hmm21.com/eng/index.jsp