ONEU → ONE (Ocean Network Express) · carrier prefix
ONEU Container Tracking — ONE (Ocean Network Express)-Owned Prefix
Track on ecomm.one-line.com — official ONE (Ocean Network Express) trackerONE (Ocean Network Express)'s tracker accepts the container number directly in the link — the checker below builds it for you.
ONE — Ocean Network Express — is the magenta-liveried 2017 merger of Japan’s three container lines: NYK, MOL and K Line. Overnight it became a top-six carrier operating from Singapore.
The merged fleet never repainted every box, so NYK- and K Line-registered codes still sail under the ONE flag, and the one-line.com tracker answers for all of them.
4 letters + 7 digits, printed on the doors
ONEU check digit: worked example
O | N | E | U | 4 | 1 | 6 | 1 | 6 | 6 |
|---|---|---|---|---|---|---|---|---|---|
| 26 | 25 | 15 | 32 | 4 | 1 | 6 | 1 | 6 | 6 |
| ×1 | ×2 | ×4 | ×8 | ×16 | ×32 | ×64 | ×128 | ×256 | ×512 |
| 26 | 50 | 60 | 256 | 64 | 32 | 384 | 128 | 1536 | 3072 |
Sum 5608 → 5608 mod 11 = 9 → check digit 9 → ONEU 416166-9
ONE (Ocean Network Express) prefix family
Tracking with ONE (Ocean Network Express)
ecomm.one-line.com accepts the container number as a URL parameter (browser-verified), so deep links land straight on your shipment.
Frequently asked questions
Who owns the ONEU container prefix?
ONEU is registered to ONE (Ocean Network Express), founded 2017 — one of 6 prefixes the line holds in the BIC register, alongside MOAU, NYKU, KKFU.
How do I track a ONEU container?
Track ONEU containers free on the official ONE (Ocean Network Express) tracker at ecomm.one-line.com — paste the full 11-character number (like the ONEU example on this page) and no account is needed.
Is ONEU 4161669 a valid container number?
Yes — ONEU 416166-9 passes ISO 6346 validation: the weighted letter-and-digit sum for ONEU416166 leaves remainder 9 mod 11, giving check digit 9. The worked table for this ONEU example is on this page.
Is ONEU a shipping line prefix or a leasing company prefix?
ONEU is a shipping-line (carrier) prefix — ONE (Ocean Network Express) both owns the boxes and moves them, so owner and tracker are the same company.