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How to Read a IRSU Container Number (ISO 6346)
IRS
U
123456
7
Carrier Owner Code (IRISL)
Equipment Category (U)
6-Digit Serial Number
Check Digit Verification
For accurate IRSU container tracking, every container follows the international ISO 6346 standard. The first three letters represent the BIC registered owner code for IRISL. 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 IRSU Container Numbers
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Real-World IRSU Container Search Examples
Click any verified IRSU container number below to instantly launch live milestone and vessel tracking.
IRSU1234567
Track
IRSU2679905
Track
IRSU2188774
Track
IRSU4230020
Track
IRSU1246700
Track
⚡ Auto-updating Directory: Whenever a new IRSU container is tracked on TraceContainer, it is automatically cataloged in this verified prefix index.
Islamic Republic of Iran Shipping Lines & Prefix Directory
IRISL
Islamic Republic of Iran Shipping LinesIRISL is Iran's national shipping company operating container, bulk, and general cargo services across Asia, Europe, and the Middle East. Use our IRSU container tracking tool for real-time visibility across global maritime routes.
Track via IRISL Carrier Page
Headquarters
Tehran, Iran
Founded
1967
Global Fleet
60+ vessels
Carrier Alliance
Independent
All Registered IRISL Container Prefixes (7)
Select any IRISL container prefix to view dedicated prefix tracking, serial number anatomy, and container information.
Frequently Asked Questions About IRSU Container Tracking
What does the IRSU container prefix stand for?
IRSU is an official BIC-registered container prefix operated by Islamic Republic of Iran Shipping Lines. The letters "IRS" identify the carrier, and "U" designates a standard ISO 6346 intermodal freight container.
How do I perform IRSU container tracking live?
Enter your full 11-character IRSU container number (e.g. IRSU1234567) into the tracking field above. TraceContainer will fetch real-time vessel schedules, port milestones, and container status.
Can I track all IRISL container prefixes on TraceContainer?
Yes, TraceContainer supports live tracking across all registered IRISL prefixes including IRSU, IRTU, IRUU, IRVU, IRWU, IRXU and more.