ADVANTAGE SUN — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2012
14 years old
DWT
50,000

Present Location

Last seen at
ROTTERDAM MAASVLAKTE
NLD
Arrived
2026-07-07
Departed
2026-07-09
18d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
22,654
tonnes/year
Distance
30,512
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated

EU MRV 2024: 26,930 t CO2, 8,604 t fuel

Voyage Pattern

Port Visits
87
Avg Dwell
74h
3d per port
Port Utilization
24.7%
time in port
Dark Events
1
44h total

Primary route: ROTTERDAM MAASVLAKTE → GIBRALTAR → LOME

Data period: 2023-07-20 to 2026-07-09

PortCountryVisits
ROTTERDAM MAASVLAKTENLD4
LOMETGO4
GIBRALTARGIB4
LOOPUSA3
CANAKKALETUR3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-072026-07-09ROTTERDAM MAASVLAKTENLD2d
2026-07-052026-07-07NLD1.3d
2026-06-182026-06-20RUS1.9d
2026-06-072026-06-09CANAKKALETUR1.3d
2026-05-242026-05-28ROTTERDAM MAASVLAKTENLD4.1d
2026-05-242026-05-24NLD0.2d
2026-04-302026-05-04LOMETGO3.7d
2026-04-202026-04-26NGA6.1d
2026-04-132026-04-15BONNY TERMINALNGA2.5d
2026-04-082026-04-11LOMETGO3.1d
2026-03-302026-04-03BRASSNGA3.9d
2026-03-272026-03-28LOMETGO1.2d
2026-03-232026-03-23NGA0.1d
2026-03-212026-03-23NGA2d
2026-03-162026-03-21NGA4.7d
2026-03-032026-03-07DAKARSEN4.2d
2026-02-132026-02-15BONNY TERMINALNGA2.4d
2026-01-272026-01-29PORT LOUISMUS1.5d
2026-01-012026-01-08AUS7d
2025-12-232026-01-01AUS9.7d

AIS Dark Periods

1 events, 44 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-11-222025-11-2344HIGH 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

99 events, 1496 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-10-0725-0.4, -1.41.4 knHIGH RISK
2025-10-0612-0.8, -0.91.2 knHIGH RISK
2025-09-0721.8, 104.60.7 kn
2025-08-031429.7, 123.10.1 kn
2025-04-30836.3, -0.41.6 kn
2025-04-28336.4, -0.21.8 kn
2025-04-26536.3, -0.21.4 kn
2025-04-25836.4, -0.21.4 kn
2025-04-25836.4, -0.31.0 kn
2025-04-233036.3, -0.30.8 kn

STS Encounter Detection

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

2025-09-07 — Singapore Strait

VesselIMOStatusDurationSpeed
TURBA9144782SANCTIONED392h0.0 kn
GLOBAL STAR9198082SANCTIONED9h0.2 kn
KATSUYA9178068SANCTIONED565h0.0 kn
VETER9233739SANCTIONED351h0.0 kn
BETTLE9323338SANCTIONED4922h0.0 kn
STEN IDUN9261102Clean38h0.2 kn
GAS ROSEA9274379Clean189h0.1 kn
POREWIT9302865Clean31h0.4 kn
SANMAR REGINA9358670Clean17h0.2 kn
FELIX9181194SANCTIONED468h0.0 kn
AVENGER BOW9005338SANCTIONED154h0.1 kn

2025-08-03 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
ELYANA9165827SANCTIONED121h0.1 kn
PACIFICOS9288930Clean15h0.1 kn
ARGENT HIBISCUS9414266Clean89h0.1 kn
PAYA LEBAR9134232SANCTIONED103h0.1 kn

2025-04-25 — 36.4, -0.2

VesselIMOStatusDurationSpeed
ALRAR9284013Clean24h0.7 kn

2025-04-25 — 36.4, -0.3

VesselIMOStatusDurationSpeed
ALRAR9284013Clean24h0.7 kn

2025-04-23 — 36.3, -0.3

VesselIMOStatusDurationSpeed
ALRAR9284013Clean8h0.8 kn
ALRAR9284013Clean24h0.7 kn

2025-03-16 — 18.8, -93.2

VesselIMOStatusDurationSpeed
SEASENATOR9304368Clean3h1.9 kn
SEASENATOR9304368Clean1h1.9 kn
MAETIGA9386861Clean5h1.5 kn
MAETIGA9386861Clean2h1.8 kn

2025-02-25 — 28.6, -94.7

VesselIMOStatusDurationSpeed
ASPEN SPIRIT9427627Clean28h0.2 kn
ASPEN SPIRIT9427627Clean1h0.9 kn
ECOFUTURE9486180Clean36h0.2 kn
CORSAIR9689926Clean37h0.0 kn
STI GUIDE9717113Clean223h0.1 kn
STI JERMYN9722596Clean211h0.2 kn
BRITISH SAILOR9724673Clean51h0.0 kn

2025-02-25 — 28.4, -94.5

VesselIMOStatusDurationSpeed
ASPEN SPIRIT9427627Clean26h0.2 kn
ASPEN SPIRIT9427627Clean4h0.6 kn
EUROVISION9567697Clean27h0.0 kn
NAVE CETUS9589944Clean91h0.1 kn
CORSAIR9689926Clean37h0.0 kn
STI GUIDE9717113Clean223h0.1 kn

2025-02-24 — 28.5, -94.6

VesselIMOStatusDurationSpeed
OLYMPIC LUCK9424211Clean30h0.1 kn
ASPEN SPIRIT9427627Clean26h0.2 kn
EUROVISION9567697Clean9h0.2 kn
EUROVISION9567697Clean27h0.0 kn
NAVE CETUS9589944Clean91h0.1 kn
STI GUIDE9717113Clean223h0.1 kn
STI JERMYN9722596Clean211h0.2 kn

27 unique vessels encountered, 9 sanctioned

USCG Registration

StatusActive
Call SignV7KZ6
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events. 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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