ORENBURG
D E S I G N A T E D · T R A C K E D · R E P O R T E D
| IMO | 9537109 |
| MMSI | 273353580 |
| Flag | RUS |
| Type | — |
| Callsign | UCSK |
| Last position | 02 September 2026 22:44 UTC |
Observation status
Last AIS transmission observed 1 days ago. Within expected variation for vessels operating in areas of weak coastal AIS coverage.
Activity summary
| Observations recorded | 60 |
| First observed | 26 August 2026 |
| Most recent observation | 06 September 2026 |
Track and movement
ORENBURG — IMO 9537109
Photograph from Dark Fleet Watch archive.
Vessel previously named GAZPROMNEFT ZUID EAST.
Vessel names may differ from the photograph. IMO numbers are permanent identifiers; vessel names and flags can change through sale, reflag, or evasion of monitoring.
| Positions in 7 days | 24 |
| Most recent observation | 06 September 2026 03:09 UTC |
| Distance covered | 4.7 nm |
| Average speed when transmitting | 1.4 kn |
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Sanctions and regulatory listings
| OFAC_SDN | designated 08 May 2026 |
| UKSL | designated 12 September 2025 |
| GUR_UA | designated 10 January 2025 · removed 28 August 2026 |
Recent AIS gaps
| 28 Aug 2026 12:06 UTC | 42h 55m gap, travelled 41.7 nm |
| 01 Jun 2026 04:24 UTC | 126h 38m gap, travelled 434.9 nm |
| 29 May 2026 19:16 UTC | 57h 8m gap, travelled 434.9 nm |