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 | 31 October 2026 16:00 UTC |
Observation status
Last AIS transmission observed 6 days ago. Within expected variation for vessels operating in areas of weak coastal AIS coverage.
Activity summary
| Observations recorded | 392 |
| First observed | 07 October 2026 |
| Most recent observation | 31 October 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 | 27 |
| Most recent observation | 31 October 2026 21:50 UTC |
| Distance covered | 1411.2 nm |
| Average speed when transmitting | 29.9 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
| 31 Oct 2026 08:00 UTC | 5h 47m gap, travelled 467.4 nm |
| 30 Oct 2026 21:11 UTC | 10h 17m gap, travelled 466.1 nm |
| 29 Oct 2026 17:31 UTC | 20h 30m gap, travelled 466.3 nm |
| 26 Oct 2026 18:19 UTC | 66h 22m gap, travelled 467.2 nm |
| 24 Oct 2026 08:50 UTC | 46h 29m gap, travelled 181.5 nm |
| 23 Oct 2026 22:13 UTC | 10h 14m gap, travelled 287.5 nm |
| 21 Oct 2026 01:16 UTC | 4h 46m gap, travelled 447.8 nm |
| 02 Oct 2026 13:34 UTC | 80h 17m gap, travelled 21.4 nm |
| 27 Sep 2026 19:09 UTC | 109h 29m gap, travelled 47.7 nm |
| 28 Aug 2026 12:06 UTC | 42h 55m gap, travelled 41.7 nm |