DUOS

IMO 9293959

Vessel information

Vessel Name DUOS View name history 📜
IMO Number 9293959
MMSI 610000031
Vessel Type Oil Products Tanker
Flag 🇨🇲 Cameroon View flag history 📜
Call Sign TYAD3
Gross Tonnage 25,431 GT
Year Built 2006

Sanctioned by

🇪🇺 EU 2025-05-06🇬🇧 UK 2025-05-09🇨🇦 CA 2025-06-13🇦🇺 AU 2025-09-18🇳🇿 NZ 2025-10-30

Company & Ownership

🏢
Ledri Shipping Co Ltd
IMO Company: 6374382
Address Daire 345, Kat 35, A1 Block, Mazaya Plaza Ritim, Zuhal Caddesi 46, Cevizli Mah, Maltepe, 34846, Istanbul, Turkey.
Status Active
Fleet 1.0 owner, 1.0 operator, 1.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
UNKNOWN
Unknown
Commercial Manager
SKY & SEA MARITIME LTD
Daire 345, Kat 35, A1 Block, Mazaya Plaza Ritim, Zuhal Caddesi 46, Cevizli Mah, Maltepe, 34846, Istanbul, Turkey.
Registered Owner
LEDRI SHIPPING CO LTD
Ursula Jones Building, Coolidge, Saint John's, Antigua & Barbuda.

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
HIGH
Last 36 Months
2
Inspections
1
Detentions
Last Inspection
📍 Novorossiisk
📅 2026-01-15

Survey Renewal & Certificates

Code Type Issuer Issued Expires
533 Maritime Labour Certificate Liberia 06/09/2023 06/08/2028
510 Safety Management Certificate Liberia 06/09/2023 06/08/2028

Programs & Notes

EU Russia Sanctions – Shadow Fleet | AU vessel designations (DFAT) | SEMA (Canada) — vessel designations | The Russia (Sanctions) (EU Exit) Regulations 2019

DateOfListing: 2025-05-21 || DateDesignated: 2025-05-09 | Shipping sanctions: (see “Other information”) | Shipping sanctions: a specified ship is prohibited from being provided with access to or having its master or pilot cause it to enter a port in the UK, may have its registration on the UK Ship Register terminated, and a master or pilot of a specified ship may be given a port barring direction, a detention direction, and a port entry direction or a movement direction. | IMO
9293959
(“FOTUO”) is and has been involved in a relevant activity as it is used for an activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely,
IMO 9293959
is and has been used for carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

11 changes

AIS Events

32 events detected • 8 zones • Last: May 13, 2026

Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone May 13, 2026 03:00 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 1h 30m
  • Data Points: 32 AIS positions
  • Period: 2026-05-13T03:00:53+00:00 to 2026-05-13T04:31:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 90.5,
    "points_in_zone": 32,
    "first_point": {
        "ts": "2026-05-13T03:00:53+00:00",
        "lat": 31.809746700000001595753928995691239833831787109375,
        "lon": 31.826736700000001434318619430996477603912353515625
    },
    "last_point": {
        "ts": "2026-05-13T04:31:24+00:00",
        "lat": 31.6266667000000012421878636814653873443603515625,
        "lon": 32.0950100000000020372681319713592529296875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone May 13, 2026 02:02 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 2h 29m
  • Data Points: 52 AIS positions
  • Period: 2026-05-13T02:02:15+00:00 to 2026-05-13T04:31:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 149.19999999999998863131622783839702606201171875,
    "points_in_zone": 52,
    "first_point": {
        "ts": "2026-05-13T02:02:15+00:00",
        "lat": 31.915066700000000565751179237850010395050048828125,
        "lon": 31.637956700000000154204826685599982738494873046875
    },
    "last_point": {
        "ts": "2026-05-13T04:31:24+00:00",
        "lat": 31.6266667000000012421878636814653873443603515625,
        "lon": 32.0950100000000020372681319713592529296875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone May 13, 2026 01:14 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 3h 16m
  • Data Points: 61 AIS positions
  • Period: 2026-05-13T01:14:33+00:00 to 2026-05-13T04:31:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 196.80000000000001136868377216160297393798828125,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-05-13T01:14:33+00:00",
        "lat": 32.0195633000000015044861356727778911590576171875,
        "lon": 31.508070000000000021600499167107045650482177734375
    },
    "last_point": {
        "ts": "2026-05-13T04:31:24+00:00",
        "lat": 31.6266667000000012421878636814653873443603515625,
        "lon": 32.0950100000000020372681319713592529296875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone May 13, 2026 00:33 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 3h 57m
  • Data Points: 72 AIS positions
  • Period: 2026-05-13T00:33:53+00:00 to 2026-05-13T04:31:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 237.5,
    "points_in_zone": 72,
    "first_point": {
        "ts": "2026-05-13T00:33:53+00:00",
        "lat": 32.112020000000001118678483180701732635498046875,
        "lon": 31.40614670000000074878698796965181827545166015625
    },
    "last_point": {
        "ts": "2026-05-13T04:31:24+00:00",
        "lat": 31.6266667000000012421878636814653873443603515625,
        "lon": 32.0950100000000020372681319713592529296875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Mediterranean Sanctioned Vessel Zone May 12, 2026 23:12 UTC 80.0%
  • Zone: Eastern Mediterranean Sanctioned Vessel Zone
  • Duration: 5h 18m
  • Data Points: 83 AIS positions
  • Period: 2026-05-12T23:12:27+00:00 to 2026-05-13T04:31:24+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_018",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 318.8999999999999772626324556767940521240234375,
    "points_in_zone": 83,
    "first_point": {
        "ts": "2026-05-12T23:12:27+00:00",
        "lat": 32.30138000000000175759851117618381977081298828125,
        "lon": 31.198506699999999369765646406449377536773681640625
    },
    "last_point": {
        "ts": "2026-05-13T04:31:24+00:00",
        "lat": 31.6266667000000012421878636814653873443603515625,
        "lon": 32.0950100000000020372681319713592529296875
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ discovered_086 May 11, 2026 19:41 UTC 70.0%
  • Gap Duration: 4h 44m
  • Last Seen: 2026-05-11T19:41:28+00:00 at 36.5789, 26.6598 (Zone: discovered_086)
  • Next Seen: 2026-05-12T00:26:08+00:00 at 35.8555, 27.3997

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-05-12T00:30:06.891305+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 284.69999999999998863131622783839702606201171875,
    "last_seen": {
        "ts": "2026-05-11T19:41:28+00:00",
        "lat": 36.5789400000000028967406251467764377593994140625,
        "lon": 26.659749999999998948396751075051724910736083984375,
        "sog": 11.5,
        "zone_id": "discovered_086"
    },
    "next_seen": {
        "ts": "2026-05-12T00:26:08+00:00",
        "lat": 35.855490000000003192326403222978115081787109375,
        "lon": 27.399723300000001557918949401937425136566162109375,
        "zone_ids": [
            "discovered_070"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 36.5789400000000028967406251467764377593994140625,
                "lon": 26.659749999999998948396751075051724910736083984375,
                "ts": "2026-05-11T19:41:28+00:00"
            },
            "end": {
                "lat": 35.855490000000003192326403222978115081787109375,
                "lon": 27.399723300000001557918949401937425136566162109375,
                "ts": "2026-05-12T00:26:08+00:00"
            },
            "bbox": {
                "min_lat": 35.67531000000000318550519295968115329742431640625,
                "min_lon": 26.436417999999999750571078038774430751800537109375,
                "max_lat": 36.75912000000000290356183541007339954376220703125,
                "max_lon": 27.62305500000000080262907431460916996002197265625
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-05-12T00:30:06.891305+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_086 May 11, 2026 18:22 UTC 80.0%
  • Zone: discovered_086
  • Duration: 1h 18m
  • Data Points: 17 AIS positions
  • Period: 2026-05-11T18:22:59+00:00 to 2026-05-11T19:41:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_086",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 78.5,
    "points_in_zone": 17,
    "first_point": {
        "ts": "2026-05-11T18:22:59+00:00",
        "lat": 36.763249999999999317878973670303821563720703125,
        "lon": 26.4355182999999982484951033256947994232177734375
    },
    "last_point": {
        "ts": "2026-05-11T19:41:28+00:00",
        "lat": 36.5789400000000028967406251467764377593994140625,
        "lon": 26.659749999999998948396751075051724910736083984375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_086 May 11, 2026 17:14 UTC 80.0%
  • Zone: discovered_086
  • Duration: 2h 26m
  • Data Points: 34 AIS positions
  • Period: 2026-05-11T17:14:38+00:00 to 2026-05-11T19:41:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_086",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 146.80000000000001136868377216160297393798828125,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-05-11T17:14:38+00:00",
        "lat": 36.9285550000000029058355721645057201385498046875,
        "lon": 26.2432400000000001227817847393453121185302734375
    },
    "last_point": {
        "ts": "2026-05-11T19:41:28+00:00",
        "lat": 36.5789400000000028967406251467764377593994140625,
        "lon": 26.659749999999998948396751075051724910736083984375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_086 May 11, 2026 16:03 UTC 80.0%
  • Zone: discovered_086
  • Duration: 3h 37m
  • Data Points: 40 AIS positions
  • Period: 2026-05-11T16:03:57+00:00 to 2026-05-11T19:41:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_086",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 217.5,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-05-11T16:03:57+00:00",
        "lat": 37.1365167000000013786120689474046230316162109375,
        "lon": 26.12440670000000153549990500323474407196044921875
    },
    "last_point": {
        "ts": "2026-05-11T19:41:28+00:00",
        "lat": 36.5789400000000028967406251467764377593994140625,
        "lon": 26.659749999999998948396751075051724910736083984375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_086 May 11, 2026 15:24 UTC 80.0%
  • Zone: discovered_086
  • Duration: 4h 17m
  • Data Points: 48 AIS positions
  • Period: 2026-05-11T15:24:27+00:00 to 2026-05-11T19:41:28+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_086",
    "zone_name": "Eastern Mediterranean Sanctioned Vessel Zone",
    "dwell_minutes": 257,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-05-11T15:24:27+00:00",
        "lat": 37.2527333000000027141140890307724475860595703125,
        "lon": 26.071985000000001519993020338006317615509033203125
    },
    "last_point": {
        "ts": "2026-05-11T19:41:28+00:00",
        "lat": 36.5789400000000028967406251467764377593994140625,
        "lon": 26.659749999999998948396751075051724910736083984375
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Surveillance Zone May 11, 2026 11:13 UTC 80.0%
  • Zone: Central Atlantic Surveillance Zone
  • Duration: 4h 50m
  • Data Points: 25 AIS positions
  • Period: 2026-05-11T11:13:17+00:00 to 2026-05-11T16:03:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_088",
    "zone_name": "Central Atlantic Surveillance Zone",
    "dwell_minutes": 290.69999999999998863131622783839702606201171875,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-05-11T11:13:17+00:00",
        "lat": 37.5490767000000005282345227897167205810546875,
        "lon": 25.7544682999999992034645401872694492340087890625
    },
    "last_point": {
        "ts": "2026-05-11T16:03:57+00:00",
        "lat": 37.1365167000000013786120689474046230316162109375,
        "lon": 26.12440670000000153549990500323474407196044921875
    }
}

Methodology: 2026.01.18

Zone Dwell Central Atlantic Surveillance Zone May 11, 2026 10:07 UTC 80.0%
  • Zone: Central Atlantic Surveillance Zone
  • Duration: 5h 56m
  • Data Points: 33 AIS positions
  • Period: 2026-05-11T10:07:18+00:00 to 2026-05-11T16:03:57+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_088",
    "zone_name": "Central Atlantic Surveillance Zone",
    "dwell_minutes": 356.6000000000000227373675443232059478759765625,
    "points_in_zone": 33,
    "first_point": {
        "ts": "2026-05-11T10:07:18+00:00",
        "lat": 37.61686329999999855999703868292272090911865234375,
        "lon": 25.706873300000001592025000718422234058380126953125
    },
    "last_point": {
        "ts": "2026-05-11T16:03:57+00:00",
        "lat": 37.1365167000000013786120689474046230316162109375,
        "lon": 26.12440670000000153549990500323474407196044921875
    }
}

Methodology: 2026.01.18

Zone Dwell Eastern Aegean Monitoring Zone May 11, 2026 10:07 UTC 80.0%
  • Zone: Eastern Aegean Monitoring Zone
  • Duration: 1h 42m
  • Data Points: 21 AIS positions
  • Period: 2026-05-11T10:07:18+00:00 to 2026-05-11T11:49:29+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_190",
    "zone_name": "Eastern Aegean Monitoring Zone",
    "dwell_minutes": 102.2000000000000028421709430404007434844970703125,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-05-11T10:07:18+00:00",
        "lat": 37.61686329999999855999703868292272090911865234375,
        "lon": 25.706873300000001592025000718422234058380126953125
    },
    "last_point": {
        "ts": "2026-05-11T11:49:29+00:00",
        "lat": 37.62635999999999825149643584154546260833740234375,
        "lon": 25.748083300000001116814019042067229747772216796875
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_183 May 8, 2026 03:49 UTC 80.0%
  • Zone: discovered_183
  • Duration: 1h 11m
  • Data Points: 8 AIS positions
  • Period: 2026-05-08T03:49:01+00:00 to 2026-05-08T05:00:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_183",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 71.7000000000000028421709430404007434844970703125,
    "points_in_zone": 8,
    "first_point": {
        "ts": "2026-05-08T03:49:01+00:00",
        "lat": 41.81131330000000190239006769843399524688720703125,
        "lon": 30.631519999999998304929249570704996585845947265625
    },
    "last_point": {
        "ts": "2026-05-08T05:00:42+00:00",
        "lat": 41.771940000000000736690708436071872711181640625,
        "lon": 30.3314467000000007601556717418134212493896484375
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_183 May 8, 2026 02:38 UTC 80.0%
  • Zone: discovered_183
  • Duration: 2h 22m
  • Data Points: 12 AIS positions
  • Period: 2026-05-08T02:38:03+00:00 to 2026-05-08T05:00:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_183",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 142.69999999999998863131622783839702606201171875,
    "points_in_zone": 12,
    "first_point": {
        "ts": "2026-05-08T02:38:03+00:00",
        "lat": 41.8567800000000005411493475548923015594482421875,
        "lon": 30.93075329999999922847564448602497577667236328125
    },
    "last_point": {
        "ts": "2026-05-08T05:00:42+00:00",
        "lat": 41.771940000000000736690708436071872711181640625,
        "lon": 30.3314467000000007601556717418134212493896484375
    }
}

Methodology: 2026.01.18

Zone Dwell Central Black Sea Monitoring Zone May 8, 2026 01:02 UTC 80.0%
  • Zone: Central Black Sea Monitoring Zone
  • Duration: 1h 39m
  • Data Points: 58 AIS positions
  • Period: 2026-05-08T01:02:42+00:00 to 2026-05-08T02:42:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_040",
    "zone_name": "Central Black Sea Monitoring Zone",
    "dwell_minutes": 99.2999999999999971578290569595992565155029296875,
    "points_in_zone": 58,
    "first_point": {
        "ts": "2026-05-08T01:02:42+00:00",
        "lat": 41.89225330000000013797034625895321369171142578125,
        "lon": 31.3348332999999996673068380914628505706787109375
    },
    "last_point": {
        "ts": "2026-05-08T02:42:02+00:00",
        "lat": 41.85394000000000147565515362657606601715087890625,
        "lon": 30.9139933000000013407770893536508083343505859375
    }
}

Methodology: 2026.01.18

Zone Dwell Central Black Sea Monitoring Zone May 8, 2026 00:50 UTC 80.0%
  • Zone: Central Black Sea Monitoring Zone
  • Duration: 1h 52m
  • Data Points: 62 AIS positions
  • Period: 2026-05-08T00:50:03+00:00 to 2026-05-08T02:42:02+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_040",
    "zone_name": "Central Black Sea Monitoring Zone",
    "dwell_minutes": 112,
    "points_in_zone": 62,
    "first_point": {
        "ts": "2026-05-08T00:50:03+00:00",
        "lat": 41.8933999999999997498889570124447345733642578125,
        "lon": 31.38868670000000093978087534196674823760986328125
    },
    "last_point": {
        "ts": "2026-05-08T02:42:02+00:00",
        "lat": 41.85394000000000147565515362657606601715087890625,
        "lon": 30.9139933000000013407770893536508083343505859375
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Apr 5, 2026 21:13 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 32m
  • Data Points: 24 AIS positions
  • Period: 2026-04-05T21:13:54+00:00 to 2026-04-05T22:46:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 92.7999999999999971578290569595992565155029296875,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-04-05T21:13:54+00:00",
        "lat": 40.78238999999999947476680972613394260406494140625,
        "lon": 28.7444066999999989775460562668740749359130859375
    },
    "last_point": {
        "ts": "2026-04-05T22:46:44+00:00",
        "lat": 40.7892200000000002546585164964199066162109375,
        "lon": 28.716636699999998683097146567888557910919189453125
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Apr 5, 2026 15:35 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 35m
  • Data Points: 21 AIS positions
  • Period: 2026-04-05T15:42:14+00:00 to 2026-04-05T22:17:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 395.1000000000000227373675443232059478759765625,
    "points_in_zone": 21,
    "first_point": {
        "ts": "2026-04-05T15:42:14+00:00",
        "lat": 40.77951999999999799229044583626091480255126953125,
        "lon": 28.713133299999999081819623825140297412872314453125
    },
    "last_point": {
        "ts": "2026-04-05T22:17:23+00:00",
        "lat": 40.7870233000000013134922483004629611968994140625,
        "lon": 28.72422329999999845995262148790061473846435546875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Apr 5, 2026 11:08 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 33m
  • Data Points: 4 AIS positions
  • Period: 2026-04-05T11:08:33+00:00 to 2026-04-05T15:42:14+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 273.69999999999998863131622783839702606201171875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-04-05T11:08:33+00:00",
        "lat": 40.8079632999999972753357724286615848541259765625,
        "lon": 28.7149500000000017507773009128868579864501953125
    },
    "last_point": {
        "ts": "2026-04-05T15:42:14+00:00",
        "lat": 40.77951999999999799229044583626091480255126953125,
        "lon": 28.713133299999999081819623825140297412872314453125
    }
}

Methodology: 2026.01.18

Ais Gap🛰️✗ Bosphorus/Dardanelles Approach Apr 5, 2026 11:08 UTC 70.0%
  • Gap Duration: 4h 27m
  • Last Seen: 2026-04-05T11:08:33+00:00 at 40.8080, 28.7150 (Zone: Bosphorus/Dardanelles Approach)
  • Next Seen: 2026-04-05T15:35:32+00:00 at 40.7800, 28.7146

🛰️ Gap Corroboration

✗ No Imagery

These are snapshots that may corroborate presence during the gap. They do not reconstruct a continuous route.

SAR Imagery (Sentinel-1)

Status: ✗ No SAR coverage

No Sentinel-1 scenes covering corridor and time window

VIIRS Thermal Anomaly

Status: ✗ No detections

No VIIRS thermal/light detections in corridor

Searched: 2026-04-05T15:45:01.516174+00:00

Show Raw Evidence JSON
{
    "gap_minutes": 267,
    "last_seen": {
        "ts": "2026-04-05T11:08:33+00:00",
        "lat": 40.8079632999999972753357724286615848541259765625,
        "lon": 28.7149500000000017507773009128868579864501953125,
        "sog": 3.399999999999999911182158029987476766109466552734375,
        "zone_id": "osint_bosphorus"
    },
    "next_seen": {
        "ts": "2026-04-05T15:35:32+00:00",
        "lat": 40.7800399999999996225596987642347812652587890625,
        "lon": 28.71461670000000054869815357960760593414306640625,
        "zone_ids": [
            "osint_bosphorus"
        ]
    },
    "gap_enrichment": {
        "status": "not_found",
        "corridor": {
            "start": {
                "lat": 40.8079632999999972753357724286615848541259765625,
                "lon": 28.7149500000000017507773009128868579864501953125,
                "ts": "2026-04-05T11:08:33+00:00"
            },
            "end": {
                "lat": 40.7800399999999996225596987642347812652587890625,
                "lon": 28.71461670000000054869815357960760593414306640625,
                "ts": "2026-04-05T15:35:32+00:00"
            },
            "bbox": {
                "min_lat": 40.59985999999999961573848850093781948089599609375,
                "min_lon": 28.476617999999998431803760468028485774993896484375,
                "max_lat": 40.98814300000000088175511336885392665863037109375,
                "max_lon": 28.952949000000000268073563347570598125457763671875
            },
            "buffer_km": 20
        },
        "sar": {
            "status": "not_found",
            "notes": "No Sentinel-1 scenes covering corridor and time window"
        },
        "viirs": {
            "status": "not_found",
            "notes": "No VIIRS thermal\/light detections in corridor"
        },
        "searched_at": "2026-04-05T15:45:01.516174+00:00"
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Apr 4, 2026 16:36 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 3h 22m
  • Data Points: 11 AIS positions
  • Period: 2026-04-04T16:36:39+00:00 to 2026-04-04T19:58:53+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 202.19999999999998863131622783839702606201171875,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-04-04T16:36:39+00:00",
        "lat": 40.95156670000000076470314525067806243896484375,
        "lon": 28.74868000000000023419488570652902126312255859375
    },
    "last_point": {
        "ts": "2026-04-04T19:58:53+00:00",
        "lat": 40.93470330000000245718183577992022037506103515625,
        "lon": 28.7548799999999999954525264911353588104248046875
    }
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Apr 4, 2026 16:36 UTC 75.0%
  • Duration: 3h 10m
  • Radius: 115 meters
  • Data Points: 10 AIS positions
  • Centroid: 40.9523, 28.7491
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 114.7999999999999971578290569595992565155029296875,
    "duration_minutes": 190.599999999999994315658113919198513031005859375,
    "points": 10,
    "centroid": {
        "lat": 40.9522773300000011431620805524289608001708984375,
        "lon": 28.749084010000007793905751896090805530548095703125
    },
    "bbox": {
        "min_lat": 40.95147670000000061918399296700954437255859375,
        "min_lon": 28.748646699999998332941686385311186313629150390625,
        "max_lat": 40.95318999999999931560523691587150096893310546875,
        "max_lon": 28.75020669999999967103576636873185634613037109375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell discovered_014 Mar 18, 2026 11:35 UTC 80.0%
  • Zone: discovered_014
  • Duration: 1h 50m
  • Data Points: 4 AIS positions
  • Period: 2026-03-18T11:35:02+00:00 to 2026-03-18T13:25:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_014",
    "zone_name": "Western Pomerania Monitoring Zone",
    "dwell_minutes": 110.7999999999999971578290569595992565155029296875,
    "points_in_zone": 4,
    "first_point": {
        "ts": "2026-03-18T11:35:02+00:00",
        "lat": 31.5312167000000016514604794792830944061279296875,
        "lon": 32.35527330000000034715412766672670841217041015625
    },
    "last_point": {
        "ts": "2026-03-18T13:25:48+00:00",
        "lat": 31.531103300000001610214894753880798816680908203125,
        "lon": 32.35528670000000062145772972144186496734619140625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_014 Mar 18, 2026 10:13 UTC 80.0%
  • Zone: discovered_014
  • Duration: 3h 11m
  • Data Points: 5 AIS positions
  • Period: 2026-03-18T10:13:51+00:00 to 2026-03-18T13:25:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_014",
    "zone_name": "Western Pomerania Monitoring Zone",
    "dwell_minutes": 191.900000000000005684341886080801486968994140625,
    "points_in_zone": 5,
    "first_point": {
        "ts": "2026-03-18T10:13:51+00:00",
        "lat": 31.53051669999999973015292198397219181060791015625,
        "lon": 32.35549329999999912388375378213822841644287109375
    },
    "last_point": {
        "ts": "2026-03-18T13:25:48+00:00",
        "lat": 31.531103300000001610214894753880798816680908203125,
        "lon": 32.35528670000000062145772972144186496734619140625
    }
}

Methodology: 2026.01.18

Zone Dwell discovered_014 Mar 18, 2026 09:22 UTC 80.0%
  • Zone: discovered_014
  • Duration: 4h 3m
  • Data Points: 9 AIS positions
  • Period: 2026-03-18T09:22:48+00:00 to 2026-03-18T13:25:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_014",
    "zone_name": "Western Pomerania Monitoring Zone",
    "dwell_minutes": 243,
    "points_in_zone": 9,
    "first_point": {
        "ts": "2026-03-18T09:22:48+00:00",
        "lat": 31.53072999999999836973074707202613353729248046875,
        "lon": 32.35551000000000243517206399701535701751708984375
    },
    "last_point": {
        "ts": "2026-03-18T13:25:48+00:00",
        "lat": 31.531103300000001610214894753880798816680908203125,
        "lon": 32.35528670000000062145772972144186496734619140625
    }
}

Methodology: 2026.01.18

Loiter discovered_014 Mar 18, 2026 08:04 UTC 75.0%
  • Duration: 5h 20m
  • Radius: 47 meters
  • Data Points: 10 AIS positions
  • Centroid: 31.5308, 32.3554
  • Zone: discovered_014
Show Raw Evidence JSON
{
    "radius_m": 47.39999999999999857891452847979962825775146484375,
    "duration_minutes": 320.80000000000001136868377216160297393798828125,
    "points": 10,
    "centroid": {
        "lat": 31.530812659999998714965840918011963367462158203125,
        "lon": 32.3554356700000056434873840771615505218505859375
    },
    "bbox": {
        "min_lat": 31.53051669999999973015292198397219181060791015625,
        "min_lon": 32.35527330000000034715412766672670841217041015625,
        "max_lat": 31.5312167000000016514604794792830944061279296875,
        "max_lon": 32.35555670000000105801518657244741916656494140625
    },
    "zone_id": "discovered_014"
}

Methodology: 2026.01.18

Zone Dwell discovered_014 Mar 18, 2026 08:04 UTC 80.0%
  • Zone: discovered_014
  • Duration: 5h 20m
  • Data Points: 10 AIS positions
  • Period: 2026-03-18T08:04:59+00:00 to 2026-03-18T13:25:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_014",
    "zone_name": "Western Pomerania Monitoring Zone",
    "dwell_minutes": 320.80000000000001136868377216160297393798828125,
    "points_in_zone": 10,
    "first_point": {
        "ts": "2026-03-18T08:04:59+00:00",
        "lat": 31.53055330000000111567715066485106945037841796875,
        "lon": 32.3555199999999985038812155835330486297607421875
    },
    "last_point": {
        "ts": "2026-03-18T13:25:48+00:00",
        "lat": 31.531103300000001610214894753880798816680908203125,
        "lon": 32.35528670000000062145772972144186496734619140625
    }
}

Methodology: 2026.01.18

Loiter discovered_014 Mar 18, 2026 07:58 UTC 75.0%
  • Duration: 5h 26m
  • Radius: 51 meters
  • Data Points: 11 AIS positions
  • Centroid: 31.5308, 32.3554
  • Zone: discovered_014
Show Raw Evidence JSON
{
    "radius_m": 50.5,
    "duration_minutes": 326.8999999999999772626324556767940521240234375,
    "points": 11,
    "centroid": {
        "lat": 31.530785445454544202448232681490480899810791015625,
        "lon": 32.3554439454545530452378443442285060882568359375
    },
    "bbox": {
        "min_lat": 31.530513299999999077272150316275656223297119140625,
        "min_lon": 32.35527330000000034715412766672670841217041015625,
        "max_lat": 31.5312167000000016514604794792830944061279296875,
        "max_lon": 32.35555670000000105801518657244741916656494140625
    },
    "zone_id": "discovered_014"
}

Methodology: 2026.01.18

Zone Dwell discovered_014 Mar 18, 2026 07:58 UTC 80.0%
  • Zone: discovered_014
  • Duration: 5h 26m
  • Data Points: 11 AIS positions
  • Period: 2026-03-18T07:58:55+00:00 to 2026-03-18T13:25:48+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_014",
    "zone_name": "Western Pomerania Monitoring Zone",
    "dwell_minutes": 326.8999999999999772626324556767940521240234375,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-03-18T07:58:55+00:00",
        "lat": 31.530513299999999077272150316275656223297119140625,
        "lon": 32.3555266999999986410330166108906269073486328125
    },
    "last_point": {
        "ts": "2026-03-18T13:25:48+00:00",
        "lat": 31.531103300000001610214894753880798816680908203125,
        "lon": 32.35528670000000062145772972144186496734619140625
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Feb 9, 2026 08:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 2m
  • Data Points: 25 AIS positions
  • Period: 2026-02-09T08:02:24+00:00 to 2026-02-09T09:04:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 62.2999999999999971578290569595992565155029296875,
    "points_in_zone": 25,
    "first_point": {
        "ts": "2026-02-09T08:02:24+00:00",
        "lat": 40.89229999999999876081346883438527584075927734375,
        "lon": 28.9272567000000009329596650786697864532470703125
    },
    "last_point": {
        "ts": "2026-02-09T09:04:44+00:00",
        "lat": 40.99810000000000087538865045644342899322509765625,
        "lon": 28.998096700000001391117621096782386302947998046875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Feb 9, 2026 07:50 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 1h 14m
  • Data Points: 26 AIS positions
  • Period: 2026-02-09T07:50:43+00:00 to 2026-02-09T09:04:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 74,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-02-09T07:50:43+00:00",
        "lat": 40.8753200000000020963852875865995883941650390625,
        "lon": 28.90014000000000038426151149906218051910400390625
    },
    "last_point": {
        "ts": "2026-02-09T09:04:44+00:00",
        "lat": 40.99810000000000087538865045644342899322509765625,
        "lon": 28.998096700000001391117621096782386302947998046875
    }
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299293959

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • AGATE · IMO 9310707 🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • AKTROS · IMO 9257814 🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • AQUA LIVE · IMO 9282792 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • ARABESCA · IMO 9288734 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • ARLAN · IMO 9227443 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • BARENTS · IMO 9384447 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • BEAST · IMO 9290921 🇦🇺 AU🇨🇦 CA🇪🇺 EU🇬🇧 UK
  • Berra · IMO 9308821 🇨🇦 CA🇪🇺 EU🇬🇧 UK