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SIERRA — Know Your Vessel

Updated: 2026-07-26 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Russia
Type
Crude/Oil Products Tanker
Built
1998
28 years old

Present Location

Last seen at
PORT SAID
EGY
Arrived
2024-08-01
Departed
2024-08-02
723d ago

Risk Assessment

Sanctions Status

ProgramDesignatedFlagTypeTonnage
VENEZUELA-EO13850—RussiaCrude/Oil Products Tanker-0-

Remarks: Vessel Registration Identification IMO 9147447; Linked To: RUSTANKER LLC.

Voyage Pattern

Port Visits
30
Avg Dwell
19h
1d per port
Port Utilization
5.7%
time in port
Dark Events
1
1372h total

Primary route: KHOR FAKKAN → SUEZ SOUTH ANCHORAGE → PORT SAID

Data period: 2023-06-18 to 2024-08-02

PortCountryVisits
KHOR FAKKANARE5
SUEZ SOUTH ANCHORAGEEGY3
PORT SAIDEGY3

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-08-012024-08-02PORT SAIDEGY0.8d
2024-02-272024-02-29SUEZ SOUTH ANCHORAGEEGY1.6d
2023-12-272023-12-27KHOR FAKKANARE0.8d
2023-10-242023-10-25KHOR FAKKANARE0.8d
2023-10-022023-10-05KHOR FAKKANARE2.9d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d
2023-09-222023-09-22—EGY0.5d

AIS Dark Periods

1 events, 1372 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-08-092024-10-051372————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

17 events, 3458 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-04-127431.7, 32.60.0 kn—
2023-12-2869325.8, 56.90.0 knHIGH RISK
2023-12-2112125.8, 56.90.0 knHIGH RISK
2023-11-0797718.6, 70.70.0 kn—
2023-10-2517625.8, 56.90.0 knHIGH RISK
2023-10-1325825.8, 56.90.0 knHIGH RISK
2023-10-13125.6, 56.91.5 knHIGH RISK
2023-10-0517025.8, 56.90.0 knHIGH RISK
2023-09-231727.4, 34.90.6 knHIGH RISK
2023-09-169133.9, 32.31.0 kn—

STS Encounter Detection

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

2023-12-28 — Fujairah / Hormuz

VesselIMOStatusDurationSpeed
REX 19219056SANCTIONED34h0.1 kn
MERMAID T9233973SANCTIONED511h0.1 kn
THANASIS9239989SANCTIONED57h0.0 kn
THANASIS9239989SANCTIONED20h0.1 kn
SIMRAN9136644SANCTIONED1h0.6 kn
SIMRAN9136644SANCTIONED18h0.1 kn
SIMRAN9136644SANCTIONED1h0.4 kn
SIMRAN9136644SANCTIONED1h0.8 kn
SIMRAN9136644SANCTIONED9h0.0 kn
SIMRAN9136644SANCTIONED4h0.1 kn
SIMRAN9136644SANCTIONED30h0.1 kn
SIMRAN9136644SANCTIONED14h0.0 kn
SIMRAN9136644SANCTIONED7h0.6 kn
GLOBAL STAR9164500SANCTIONED1904h0.0 kn
YATEEKA9191553SANCTIONED91h0.1 kn
GLOBAL PEAK9125712SANCTIONED5h1.1 kn
GLOBAL PEAK9125712SANCTIONED23h0.1 kn
GLOBAL PEAK9125712SANCTIONED33h0.6 kn
GLOBAL PEAK9125712SANCTIONED7h0.5 kn
GLOBAL ACE9190078SANCTIONED12h0.2 kn
AETHER SAIL9277371SANCTIONED8h0.0 kn
GAS COMMERCE9172636SANCTIONED17h0.4 kn
RARITY9278519Clean57h— kn
AKOYA GAS9142150SANCTIONED480h0.1 kn
ELVA9196644SANCTIONED53h0.1 kn
GLOBAL EVEREST9125724SANCTIONED3h1.4 kn
GLOBAL EVEREST9125724SANCTIONED8h0.1 kn
GLOBAL EVEREST9125724SANCTIONED11h0.1 kn
GLOBAL EVEREST9125724SANCTIONED2h1.6 kn
GLOBAL EVEREST9125724SANCTIONED28h0.1 kn
GLOBAL RANI9136113SANCTIONED13h0.1 kn
GLOBAL RANI9136113SANCTIONED15h0.9 kn
GLOBAL RANI9136113SANCTIONED2h0.3 kn
GLOBAL RANI9136113SANCTIONED7h0.1 kn
GLOBAL RANI9136113SANCTIONED25h0.7 kn
GLOBAL RANI9136113SANCTIONED24h0.1 kn
GLOBAL RANI9136113SANCTIONED26h0.0 kn
GLOBAL ASPHALT9005338SANCTIONED18h0.1 kn
CINNAMON9102277SANCTIONED217h0.0 kn
POLA9493767Clean129h0.0 kn

18 unique vessels encountered, 16 sanctioned

USCG Registration

StatusActive
Call SignP3XN7
Deficiency Count0
Detention Count0
Last Exam—

Data sources: OFAC SDN, USCG CGMIX, 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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