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How to Read a IFFU Container Number (ISO 6346)
IFF
U
123456
7
Carrier Owner Code (Den Hartogh)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate IFFU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for Den Hartogh. 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.
Royal Den Hartogh Logistics & Prefix Directory
Den Hartogh
Royal Den Hartogh LogisticsRoyal Den Hartogh Logistics is a leading global logistics service provider for the chemical, gas, polymer, and food industries. Use our IFFU container tracking tool for real-time visibility across global maritime routes.
Track via Den Hartogh Carrier Page
Headquarters
Rotterdam, Netherlands
Founded
1920
Global Fleet
24,000+ Tank & Dry Bulk Units
Carrier Alliance
Royal Den Hartogh
All Registered Den Hartogh Container Prefixes (5)
Select any Den Hartogh container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About IFFU Container Tracking
What does the IFFU container prefix stand for?
IFFU is an official BIC-registered container prefix operated by Royal Den Hartogh Logistics. The letters "IFF" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform IFFU container tracking live?
Enter your full 11-character IFFU container number (e.g. IFFU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all Den Hartogh container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered Den Hartogh prefixes including DHBU, IBCU, IBFU, IFFU, UBBU and more.