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Official Carrier · CAI International, Inc.

CAIU Container Tracking

Live real-time CAIU container tracking tool. Track any CAI International CAIU shipping container with instant port milestones, transit location, vessel schedule, and discharge ETA.

Enter container number for CAIU container tracking
Popular CAI International Container Prefixes: BCIU BEAU BENU BMOU CAAU CAHU CAIU CAJU
Explore CAIU Container Tracking Specs & Details

How to Read a CAIU Container Number (ISO 6346)

ISO 6346 STANDARD
CAI U 123456 7
Carrier Owner Code (CAI International) Equipment Category (U) 6-Digit Serial Number Check Digit Verification

For accurate CAIU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for CAI International. The 4th character is always U denoting an intermodal freight container, followed by a unique 6-digit serial number and a calculated check digit for tracking verification.

Recently Tracked CAIU Container Numbers

LIVE DATABASE UPDATES
Real-World CAIU Container Search Examples
Click any verified CAIU container number below to instantly launch live milestone and vessel tracking.
CAIU4312966 Track
CAIU9923802 Track
CAIU7070383 Track
CAIU4448150 Track
CAIU6980331 Track
CAIU9927644 Track
CAIU5526140 Track
CAIU6960799 Track
CAIU4422407 Track
CAIU9056580 Track
CAIU9221690 Track
CAIU6142853 Track
CAIU8493081 Track
CAIU9039767 Track
CAIU8376307 Track
CAIU7700332 Track
CAIU4750520 Track
CAIU7232904 Track
CAIU3072578 Track
CAIU3397228 Track
CAIU6051476 Track
CAIU3883425 Track
CAIU3883424 Track
CAIU9819547 Track
CAIU3191427 Track
CAIU6321756 Track
CAIU6543115 Track
CAIU7137358 Track
CAIU9776363 Track
CAIU9777950 Track
⚡ Auto-updating Directory: Whenever a new CAIU container is tracked on TraceContainer, it is automatically cataloged in this verified prefix index.

CAI International, Inc. & Prefix Directory

View Full CAI International Carrier Page
CAI International Logo

CAI International

CAI International, Inc.

CAI International is a global transportation finance and logistics company providing container leasing and intermodal solutions across international trade routes. Use our CAIU container tracking tool for real-time visibility across global maritime routes.

Track via CAI International Carrier Page
Headquarters
San Francisco, California, USA
Founded
1989
Global Fleet
1,500,000+ TEU
Carrier Alliance
Mitsubishi HC Capital
All Registered CAI International Container Prefixes (21)
Select any CAI International container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
BCIU Track BEAU Track BENU Track BMOU Track CAAU Track CAHU Track CAIU Current CAJU Track CAOU Track CAXU Track CAZU Track CESU Track CIPU Track CMHU Track CNEU Track CZZU Track NEVU Track OTEU Track SKYU Track SKZU Track STJU Track

Frequently Asked Questions About CAIU Container Tracking

HELP & FAQ
What does the CAIU container prefix stand for?
CAIU is an official BIC-registered container prefix operated by CAI International, Inc.. The letters "CAI" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform CAIU container tracking live?
Enter your full 11-character CAIU container number (e.g. CAIU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all CAI International container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered CAI International prefixes including BCIU, BEAU, BENU, BMOU, CAAU, CAHU and more.