ALIAI — Know Your Vessel

Updated: 2026-08-11 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2021
5 years old
DWT
25,000

Present Location

Last seen at
FIN-130
FIN
Arrived
2025-10-11
Departed
2025-10-13
302d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
11,606
tonnes/year
Distance
50,980
nm/year
YearRatingRatio
2023Unrated
2022Unrated

EU MRV 2024: 11,203 t CO2, 3,562 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
60h
3d per port
Port Utilization
31.3%
time in port
Dark Events
1
1382h total

Primary route: ANTWERP → IJMUIDEN → MOIN

Data period: 2023-08-10 to 2025-10-13

PortCountryVisits
ANTWERPBEL10
MOINCRI5
IJMUIDENNLD5
HOUSTONUSA4
AMSTERDAMNLD4

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-10-112025-10-13FIN-130FIN2.1d
2025-10-092025-10-11FIN1.8d
2025-10-092025-10-09TALLINNEST0.2d
2025-10-052025-10-07SWINOUJSCIEPOL2.1d
2025-09-262025-09-27ANTWERPBEL0.8d
2025-09-202025-09-24GIJONESP4.1d
2025-09-182025-09-19ESP1.2d
2025-09-162025-09-16GBR0.3d
2025-09-142025-09-15GBR2d
2025-08-272025-08-28HOUSTONUSA1.5d
2025-08-252025-08-27USA2.1d
2025-08-182025-08-20MOINCRI2.4d
2025-08-102025-08-13SAINT GABRIELUSA3.1d
2025-08-082025-08-10USA1.9d
2025-07-292025-08-05MEX7.7d
2025-07-242025-07-27HOUSTONUSA2.3d
2025-07-232025-07-24USA1d
2025-07-122025-07-18MOINCRI6.4d
2025-07-042025-07-07PORT ARTHURUSA2.6d
2025-06-152025-06-21CAN-380CAN5.9d

AIS Dark Periods

1 events, 1382 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-03-302024-05-261382HIGH 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

17 events, 49 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-02-0510-35.2, -55.50.1 kn
2025-10-27152.4, 3.71.9 kn
2025-10-26252.4, 3.61.6 kn
2025-10-26252.3, 3.71.8 kn
2025-10-26152.4, 3.61.9 kn
2025-10-25252.4, 3.71.8 kn
2025-10-25152.4, 3.71.8 kn
2025-10-25152.4, 3.71.9 kn
2025-10-24552.4, 3.71.6 kn
2025-10-23152.3, 3.61.8 kn

STS Encounter Detection

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

2026-02-05 — -35.2, -55.5

VesselIMOStatusDurationSpeed
AYANE9395991Clean60h0.2 kn
WONDER MAIA9676515Clean258h0.0 kn

2025-10-26 — 52.4, 3.6

VesselIMOStatusDurationSpeed
RUBIKON 789312078Clean15h1.1 kn
YM SATURN9362138Clean1h1.3 kn
EVA SCHULTE9439826Clean44h0.7 kn
COLORADO STAR9527609Clean6h1.0 kn
BENRIACH9658367Clean11h1.1 kn
STI BRIXTON9686869Clean4h1.3 kn
THE JUDGE9755725Clean3h1.2 kn
ATLANTIC INFINITY9797759Clean2h1.7 kn
EK-STREAM9808261Clean22h0.8 kn

2025-10-26 — 52.3, 3.7

VesselIMOStatusDurationSpeed
RUBIKON 789312078Clean15h1.1 kn
YM SATURN9362138Clean4h1.5 kn
EMERALD9391945Clean2h1.6 kn
BENRIACH9658367Clean11h1.1 kn
THE JUDGE9755725Clean2h1.9 kn
EK-STREAM9808261Clean22h0.8 kn

2025-10-25 — 52.4, 3.7

VesselIMOStatusDurationSpeed
RUBIKON 789312078Clean12h0.9 kn
EVA SCHULTE9439826Clean6h1.0 kn
COLORADO STAR9527609Clean7h1.0 kn
STI BRIXTON9686869Clean2h1.1 kn
LOUIS P9749336Clean6h1.6 kn
THE JUDGE9755725Clean7h1.1 kn

2025-10-24 — 52.4, 3.7

VesselIMOStatusDurationSpeed
RUBIKON 789312078Clean4h1.4 kn
MINERVA PISCES9410179Clean2h1.2 kn
EVA SCHULTE9439826Clean6h1.5 kn
BENRIACH9658367Clean8h1.5 kn
THE JUDGE9755725Clean3h1.4 kn
ATLANTIC INFINITY9797759Clean1h1.3 kn

14 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignD5ZH7
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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