Container Prefix Directory
CNKU Container Prefix Owner
CNKU is a container owner code associated with Troia Shipping Corp/Panama. Learn how BIC container prefixes identify equipment owners and operators.
- Prefix
- CNKU
- Owner or operator
- Troia Shipping Corp/Panama
The four-letter prefix CNKU appears at the start of ISO container identification numbers and is associated with Troia Shipping Corp/Panama.
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 CargoEnter container validator to check the number structure before starting shipment tracking.
CNKU container number format
A container number starting with CNKU has the four-letter prefix, a six-digit serial number, and one check digit, for example CNKU1234567.
Who uses CNKU containers
CNKU is registered to Troia Shipping Corp/Panama. Leased or exchanged equipment can move with a different shipping line, so the prefix alone does not identify the carrier of a shipment.
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Frequently asked questions
Who owns CNKU containers?
The CNKU prefix is associated with Troia Shipping Corp/Panama.
Does the CNKU 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.