Container Prefix Tracking
CAXU Container Tracking – CAI International
Track CAXU containers associated with CAI International. Check the ISO number format, owner identity, carrier milestones, and missing-update guidance.
- Prefix
- CAXU
- Owner or operator
- CAI International
The four-letter prefix CAXU appears at the start of ISO container identification numbers and is associated with CAI International.
A complete container number combines the owner prefix, six-digit serial number, and check digit. The prefix identifies registered equipment ownership and does not always identify the carrier currently transporting the container.
Use the complete number to request available tracking events. If no events appear, confirm the operating carrier because leased or exchanged equipment can move under another shipping line.
CAXU container number format
A container number starting with CAXU has the four-letter prefix, a six-digit serial number, and one check digit, for example CAXU1234567.
Tracking a CAXU container
Enter the full CAXU number to request events. The prefix identifies the owner, but leased or exchanged equipment can travel with another shipping line, so check the operating carrier if nothing appears.
Frequently asked questions
Who owns CAXU containers?
The CAXU prefix is associated with CAI International.
Does the CAXU prefix tell me the shipping line?
Not always. The prefix identifies the equipment owner. A leased or exchanged container can travel with a different carrier.