Home Iran Russia DPRK Chokepoints Fleet EU Ports Prices Trade US Risk KYV Lookup

GUSTAVIA S — Know Your Vessel

Updated: 2026-08-10 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2020
6 years old
DWT
25,000

Present Location

Last seen at
TELOK RAMUNIA
MYS
Arrived
2026-05-25
Departed
2026-05-27
75d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
12,218
tonnes/year
Distance
19,942
nm/year

EU MRV 2022: 12,218 t CO2, 3,913 t fuel, 612.68 kg CO2/nm

Voyage Pattern

Port Visits
42
Avg Dwell
123h
5d per port
Port Utilization
22.2%
time in port

Primary route: TELOK RAMUNIA → FUJAIRAH → CHAGUARAMAS

Data period: 2023-10-01 to 2026-05-27

PortCountryVisits
TELOK RAMUNIAMYS5
FUJAIRAHARE3
RIZHAOCHN2
CHN-134CHN2
CHAGUARAMASTTO2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-05-252026-05-27TELOK RAMUNIAMYS1.1d
2026-05-132026-05-17QINGDAOCHN3.6d
2026-05-102026-05-11RIZHAOCHN1.9d
2026-05-072026-05-09CHN-134CHN2.8d
2025-11-132026-01-11PASIR GUDANGMYS59.2d
2025-10-302025-11-01—OMN2.1d
2025-10-222025-10-23ZIRKUARE1.1d
2025-10-202025-10-21FUJAIRAHARE1.3d
2025-10-042025-10-09—IND5d
2025-09-092025-09-11—NGA1.9d
2025-08-312025-09-01—AGO1.3d
2025-08-282025-08-31—AGO2.9d
2025-07-262025-07-27TELOK RAMUNIAMYS1.1d
2025-07-152025-07-17YANTAICHN1.4d
2025-07-112025-07-14RIZHAOCHN2.7d
2025-07-102025-07-11CHN-134CHN1d
2025-06-042025-06-05—AGO1.6d
2025-06-022025-06-03BLOCK 31COD1.4d
2025-04-252025-04-27TELOK RAMUNIAMYS2.2d
2025-04-152025-04-16—KOR1.4d

Loitering Events

99 events, 986 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-09-279-32.6, 16.31.5 kn—
2024-09-278-32.3, 16.21.4 kn—
2024-09-264-31.4, 15.41.4 kn—
2024-09-2514-30.9, 15.10.9 kn—
2024-09-258-31.0, 15.01.0 kn—
2024-09-2413-29.7, 14.60.9 kn—
2024-09-2234-28.5, 13.81.2 kn—
2024-09-188-29.5, 15.51.5 kn—
2024-09-178-29.2, 15.51.5 kn—
2024-09-172-29.6, 15.31.9 kn—

STS Encounter Detection

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

2024-09-27 — -32.6, 16.3

VesselIMOStatusDurationSpeed
PAPALEMOS9826110Clean1h1.9 kn

2024-06-25 — 28.6, -94.7

VesselIMOStatusDurationSpeed
PGC COMPANION9282625Clean16h0.0 kn
LR1 CARRIER9307102Clean61h0.0 kn
EVROTAS9309241Clean65h0.1 kn
EVROTAS9309241Clean22h0.2 kn
LONDON STAR9330343Clean99h0.1 kn
SESTREA9406659Clean55h0.0 kn
BARBAROSA9415399Clean2h1.1 kn
VESTHOLMEN9421295Clean20h0.1 kn
MARAN THETIS9421427Clean21h0.1 kn
GH MADISON9456915Clean83h0.1 kn
NAVE CETUS9589944Clean20h0.2 kn
VICTORY VENTURE9773040Clean104h0.0 kn
PLUTO MOON9784025Clean64h0.1 kn
PLUTO MOON9784025Clean22h0.1 kn
AROSA9784386Clean29h0.0 kn

2024-06-24 — 28.6, -94.7

VesselIMOStatusDurationSpeed
LR1 CARRIER9307102Clean61h0.0 kn
EVROTAS9309241Clean65h0.1 kn
LONDON STAR9330343Clean99h0.1 kn
BARBAROSA9415399Clean6h0.6 kn
VESTHOLMEN9421295Clean47h0.1 kn
MARAN THETIS9421427Clean25h0.1 kn
GH MADISON9456915Clean3h0.5 kn
NAVE CETUS9589944Clean31h0.1 kn
PLUTO MOON9784025Clean64h0.1 kn
SC TAURUS9801081Clean4h0.9 kn

2024-06-23 — 28.6, -94.6

VesselIMOStatusDurationSpeed
LR1 CARRIER9307102Clean4h0.9 kn
EVROTAS9309241Clean65h0.1 kn
LONDON STAR9330343Clean99h0.1 kn
ORFEAS9358917Clean14h1.4 kn
ORFEAS9358917Clean14h0.1 kn
NINGBO DAWN9397808Clean37h0.1 kn
VESTHOLMEN9421295Clean47h0.1 kn
MARAN THETIS9421427Clean40h0.2 kn
MARAN THETIS9421427Clean25h0.1 kn
GH MADISON9456915Clean50h0.0 kn
NAVE CETUS9589944Clean31h0.1 kn
PLUTO MOON9784025Clean64h0.1 kn
YUAN HUA YANG9843297Clean14h0.1 kn
HUMBLE WARRIOR9856361Clean76h0.1 kn

2024-06-22 — 28.6, -94.3

VesselIMOStatusDurationSpeed
EVROTAS9309241Clean65h0.1 kn
ARSAN9421415Clean201h0.0 kn
MARAN THETIS9421427Clean40h0.2 kn
GH MADISON9456915Clean50h0.0 kn
AQUALEGACY9601833Clean2h0.8 kn
YUAN HUA YANG9843297Clean48h0.1 kn
YUAN HUA YANG9843297Clean6h0.9 kn
YUAN BEI HAI9843352Clean14h0.3 kn
HUMBLE WARRIOR9856361Clean76h0.1 kn

22 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7A2370
Deficiency Count0
Detention Count0
Last Exam—

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

API: REST | MCP | AI Discovery | Operated by Rootz Corp

Rootz Verified Data Network — Cross-referenced, source-verified intelligence across verticals:

ship.rootz.global — Maritime intelligence: sanctions, vessel tracking, STS encounters, port visits, dark events. 22,500+ vessels, 85K+ port visits, real-time AIS. | origin.rootz.global — SEC corporate intelligence: 10-K/10-Q/8-K filings, IR sites, executive changes, stock signals for 7,000+ public companies. | food.rootz.global — Grocery product intelligence: 7,000+ products with verified nutrition, ingredients, allergens, pricing from Kroger API + USDA. | politics.rootz.global — Political intelligence: every Congressional vote, bill, and floor speech with verified source from Congress.gov + GPO. | title.rootz.global — Property title intelligence: 10.8M Florida parcels, county recorder data, deed history, zoning. | farm.rootz.global — Agricultural intelligence: US farm registry, FL parcel extraction, USDA data. | cars.rootz.global — Vehicle intelligence: VIN decoding, recall data, market pricing, safety ratings. | corpid.rootz.global — Corporate identity: post-quantum signed organizational identity with DNS Merkle verification.

Every Rootz service provides AI-readable discovery at .well-known/ai, MCP tool access, and cryptographic attestation. Data is verified against government and authoritative sources — not scraped from Reddit or social media. rootz.global