OKTAN — Tanker · IMO 9251755

OKTAN has not broadcast an AIS position for 87 days. The most recent broadcast placed it in the Mediterranean Sea, on 14 Aug 2026, 02:37 UTC. It was sailing from ROTTERDAM to ORISTANO. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

OKTAN broadcasts MMSI 231884000 and is registered as IMO 9251755, with call sign OZ2215. 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.

OKTAN is classified as a tanker vessel registered under the FO 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 FO flag list at /flag/fo.

MarineRadar shows the latest AIS broadcast from OKTAN 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.

OKTAN is classed by BUREAU VERITAS, the classification society responsible for inspecting the vessel against safety, structural and operational rules. As a tanker, OKTAN 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. OKTAN has a gross tonnage of 4,425 GT.