ONEIROI — Tanker · IMO 9390587

ONEIROI has not broadcast an AIS position for 187 days. The most recent broadcast placed it in the North Sea, on 4 May 2026, 18:06 UTC. It was sailing from ZHOUSHAN to SUEZ CANAL. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

ONEIROI broadcasts MMSI 352002241 and is registered as IMO 9390587, with call sign 3E2230. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.

ONEIROI is classified as a tanker vessel registered under the PA flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tanker fleet at /vessel-type/tanker and full PA flag list at /flag/pa.

MarineRadar shows the latest AIS broadcast from ONEIROI above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.

AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.

ONEIROI is classed by AMERICAN BUREAU OF SHIPPING, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tanker, ONEIROI sits in the same design class as the other tankers listed in the Similar Vessels section of the vessel page, or in the full tanker directory at /vessel-type/tanker. ONEIROI has a gross tonnage of 57,142 GT.