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DF MONTMARTRE — Know Your Vessel

Updated: 2026-08-16 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
6,450
tonnes/year
Distance
15,686
nm/year

EU MRV 2024: 21,894 t CO2, 7,605 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
53h
2d per port
Port Utilization
35.3%
time in port
Dark Events
3
246h total

Primary route: ROTTERDAM MAASVLAKTE → LE HAVRE → SKAGEN

Data period: 2023-07-30 to 2025-04-06

PortCountryVisits
ROTTERDAM MAASVLAKTENLD9
LE HAVREFRA6
SKAGENDNK5
ROTTERDAMNLD4
STURENOR3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-04-032025-04-06—POL3d
2025-04-012025-04-01SKAGENDNK0.7d
2025-03-282025-03-30—GBR2.4d
2025-03-252025-03-26ROTTERDAMNLD1.5d
2025-03-242025-03-25ROTTERDAMNLD0.1d
2025-03-232025-03-24ROTTERDAM MAASVLAKTENLD0.9d
2025-03-202025-03-21—NOR1d
2025-03-142025-03-15LE HAVREFRA0.1d
2025-03-132025-03-13LE HAVREFRA0.2d
2025-03-102025-03-13—FRA2.5d
2025-02-192025-02-21CORPUS CHRISTIUSA2d
2025-01-282025-01-28ROTTERDAM MAASVLAKTENLD0.2d
2025-01-272025-01-28—TUR0.7d
2025-01-272025-01-27ROTTERDAM MAASVLAKTENLD0.1d
2025-01-232025-01-24—NOR0.9d
2025-01-172025-01-19—POL1.5d
2025-01-132025-01-14—NOR0.9d
2025-01-102025-01-12—SWE1.9d
2025-01-072025-01-08—POL1.4d
2024-12-152024-12-17HOUSTONUSA2.6d

AIS Dark Periods

3 events, 246 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2026-03-172026-03-22112————HIGH RISK ZONE
2026-02-262026-03-0174————HIGH RISK ZONE
2025-03-042025-03-0760————HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

63 events, 627 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-08-043332.7, 16.70.2 kn—
2026-08-032833.1, 16.30.5 kn—
2026-08-022333.1, 16.20.7 kn—
2026-08-02333.2, 16.20.3 kn—
2026-07-20636.2, -1.50.3 kn—
2026-07-191236.2, -1.70.6 kn—
2026-05-1414052.3, 3.70.1 kn—
2026-05-12652.2, 3.51.1 kn—
2025-12-23125.6, 54.71.4 knHIGH RISK
2025-10-20160.5, 4.11.7 kn—

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2026-05-14 — 52.3, 3.7

VesselIMOStatusDurationSpeed
CLAMOR SCHULTE9220809Clean3h1.7 kn
STOLT PONDO9374521Clean43h0.2 kn
SEA STRATUS9724556Clean28h0.1 kn
SEA STRATUS9724556Clean8h1.6 kn
SEA STRATUS9724556Clean59h0.1 kn
HAIFENG9792840Clean101h0.2 kn
STENA PROSPEROUS9923750Clean21h0.3 kn
APATYTH9970739Clean3h1.2 kn

2026-05-12 — 52.2, 3.5

VesselIMOStatusDurationSpeed
CLAMOR SCHULTE9220809Clean3h1.4 kn
CSK VANGUARD9728423Clean47h0.1 kn
HAIFENG9792840Clean101h0.2 kn
APATYTH9970739Clean7h0.8 kn

2025-06-18 — 33.6, 13.2

VesselIMOStatusDurationSpeed
STI ORCHARD9690834Clean4h0.2 kn

2025-01-22 — 60.7, 3.9

VesselIMOStatusDurationSpeed
NORD OCEANIA9747120Clean9h0.8 kn

2024-07-31 — 60.7, 3.8

VesselIMOStatusDurationSpeed
CL GEORGE ELIOT9943360Clean11h0.5 kn

10 unique vessels encountered, 0 sanctioned

P&I Insurance

No entry found in American P&I — coverage not determined

Only American P&I could be queried. The International Group's combined ship search (the other 12 clubs) blocks automated lookups, so those were not checked. Absence here is not evidence that the vessel is uninsured.

Last checked: 2026-06-22 04:01:03

USCG Registration

StatusActive
Call Sign5LDI3
Deficiency Count0
Detention Count0
Last Exam—

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events, American P&I (ship search). All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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