Vessels / IMO 9817315
BORIS SOKOLOV
IMO 9817315 · Vessel observations and history
Recorded observations associated with this IMO number. AIS identifiers are self-reported and can contain errors. Events describe observations, not proof of unlawful activity.
Latest available information
- IMO
- 9817315
- Latest matched MMSI
- 209387000
- List name
- BORIS SOKOLOV
- Listed flag
- Cyprus
- Reported destination
- FOR ORDERS
- Latest AIS observation
- 2026-09-05 08:59:31 UTC
- Observed coordinates
- 52.1108, 3.6238
The observation time indicates when the position was received. It does not establish the vessel's current location. The listed flag comes from the watch list record.
Recent recorded track
Available positions from the past 48 hours for the latest matched MMSI. Reception gaps remain gaps. Earlier tracks may be preserved with individual events below.
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Watch list references
This IMO is included in the tracker's current watch list. List inclusion alone does not establish current legal status or confirm shadow fleet activity. Check the linked records for scope and updates.
References describe the latest stored list record. Read the methodology and limitations.
Recorded events
Latest 6 recorded events, up to 50. All times are UTC. Open an event for its measurements and available archived tracks.
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Possible ship-to-ship transfer
Two vessels were observed close together and moving slowly for a sustained interval. Proximity and speed alone do not confirm a cargo transfer.
Observed duration: 276 min · Closest observed separation: 252 m · Both vessels slow: 265 min
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Possible ship-to-ship transfer
Two vessels were observed close together and moving slowly for a sustained interval. Proximity and speed alone do not confirm a cargo transfer.
Observed duration: 582 min · Closest observed separation: 93 m · Both vessels slow: 548 min
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Possible ship-to-ship transfer
Two vessels were observed close together and moving slowly for a sustained interval. Proximity and speed alone do not confirm a cargo transfer.
Observed duration: 735 min · Closest observed separation: 122 m · Both vessels slow: 716 min
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Possible ship-to-ship transfer
Two vessels were observed close together and moving slowly for a sustained interval. Proximity and speed alone do not confirm a cargo transfer.
Observed duration: 335 min · Closest observed separation: 197 m · Both vessels slow: 316 min
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Reported draught change
The draught entered in the AIS report changed. This can be consistent with a cargo operation, but AIS draught is manually reported and is not a direct measurement.
Previous reported draught: 12.1 m · New reported draught: 10 m · Reported draught difference: -2.1 m
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Port visit
The vessel remained slow or stationary near a known port for the recorded interval.
Port arrival: 2026-09-04 18:20:37 UTC · Observed duration: 12.2 h · Port: Maassluis
Recorded identity changes
Latest 0 detected changes, up to 50. This is a record of changes seen by the tracker, not a complete registry history. The IMO page stays the same when a name or MMSI changes.
No identity changes have been recorded by the tracker.