T.SADBERK — Know Your Vessel

Updated: 2026-08-04 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
Istanbul
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
5,143
tonnes/year
Distance
10,352
nm/year
YearRatingRatio
2023Unrated
2022Unrated

EU MRV 2024: 7,424 t CO2, 2,383 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
67h
3d per port
Port Utilization
25.9%
time in port
Dark Events
2
80h total

Primary route: CANAKKALE → ALIAGA → SUEZ SOUTH ANCHORAGE

Data period: 2023-08-02 to 2026-06-26

PortCountryVisits
CANAKKALETUR7
SUEZ SOUTH ANCHORAGEEGY4
SINGAPORESGP4
ALIAGATUR4
YALOVA TOWNTUR3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-252026-06-26NLD0.7d
2026-06-142026-06-15TUR1.4d
2026-06-042026-06-06ISTANBULTUR1.5d
2026-06-032026-06-04CANAKKALETUR0.8d
2026-05-312026-06-01SUEZ SOUTH ANCHORAGEEGY0.9d
2026-05-172026-05-18MUMBAIIND1d
2026-05-172026-05-17IND0.6d
2026-05-152026-05-16MUMBAIIND1.8d
2026-05-142026-05-15IND0.2d
2026-03-302026-04-01SINGAPORESGP1.8d
2026-03-272026-03-30MYS3.2d
2026-02-242026-02-26NGA1.8d
2026-02-052026-02-06TENERIFEESP1.3d
2026-01-242026-02-01CARTAGENAESP8.4d
2026-01-182026-01-19PIRAEUSGRC1.3d
2026-01-142026-01-17TUR2.5d
2026-01-082026-01-11RUS3.1d
2026-01-072026-01-07RUS0d
2025-12-272025-12-28GELENDZHIKRUS0.6d
2025-12-222025-12-22RUS0.4d

AIS Dark Periods

2 events, 80 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-10-032025-10-0423HIGH RISK ZONE
2023-10-072023-10-0957HIGH 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

64 events, 1712 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-18314.6, 4.60.3 knHIGH RISK
2026-07-16124.6, 4.60.5 knHIGH RISK
2026-05-21918.8, 70.61.0 kn
2026-05-194519.0, 70.90.9 kn
2026-04-08339.5, 68.30.6 kn
2026-03-123-28.2, 43.81.0 kn
2026-02-2543.5, 5.60.3 knHIGH RISK
2026-02-24373.5, 5.60.1 knHIGH RISK
2026-02-2423.5, 5.61.0 knHIGH RISK
2026-02-2453.5, 5.50.8 knHIGH RISK

STS Encounter Detection

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

2026-02-25 — 3.5, 5.6

VesselIMOStatusDurationSpeed
STELLA THERESA9594145Clean16h0.5 kn

2026-02-24 — 3.5, 5.6

VesselIMOStatusDurationSpeed
STELLA THERESA9594145Clean11h0.6 kn
STELLA THERESA9594145Clean16h0.5 kn

2026-02-24 — 3.5, 5.5

VesselIMOStatusDurationSpeed
STELLA THERESA9594145Clean11h0.6 kn
STELLA THERESA9594145Clean11h0.7 kn

2026-02-23 — 3.6, 5.5

VesselIMOStatusDurationSpeed
STELLA THERESA9594145Clean11h0.7 kn

2026-02-23 — 3.5, 5.6

VesselIMOStatusDurationSpeed
STELLA THERESA9594145Clean7h1.4 kn

2026-02-22 — 3.5, 5.5

VesselIMOStatusDurationSpeed
STELLA THERESA9594145Clean1h1.2 kn

2026-01-12 — 44.2, 37.9

VesselIMOStatusDurationSpeed
DAKAR9251743Clean16h0.3 kn

2025-09-24 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED4097h0.1 kn
NOMIKI9242443SANCTIONED192h0.0 kn
LISBOA9257711SANCTIONED218h0.0 kn
ADENA9254862SANCTIONED4517h0.1 kn
M K A9269403SANCTIONED298h0.0 kn
ALEXANDRA9273260SANCTIONED4223h0.1 kn
BELLAGIO9299446SANCTIONED4338h0.1 kn
OPHELIA I9204049Clean37h0.1 kn
OPHELIA I9204049Clean35h0.0 kn
EPIK9273832Clean236h0.0 kn
ALMI EXPLORER9579547Clean85h0.2 kn
FLEVES9597006Clean101h0.1 kn
DILIGENT WARRIOR9750050Clean63h0.1 kn

2025-09-20 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
ROBERTA9237008SANCTIONED4097h0.1 kn
NOMIKI9242443SANCTIONED60h0.1 kn
LISBOA9257711SANCTIONED218h0.0 kn
M K A9269403SANCTIONED298h0.0 kn
ALEXANDRA9273260SANCTIONED4223h0.1 kn
SOYIA9263916Clean123h0.1 kn
EPIK9273832Clean236h0.0 kn
TALARA9569994Clean72h0.0 kn
COSGLAD LAKE9591284Clean18h0.1 kn
DILIGENT WARRIOR9750050Clean63h0.1 kn
FRONT COSMOS9769817Clean7h0.2 kn
MAYA9171357SANCTIONED1746h0.0 kn

2025-07-28 — -5.7, 10.1

VesselIMOStatusDurationSpeed
ARDMORE ENDURANCE9654567Clean23h0.5 kn

2025-04-29 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
LISBOA9257711SANCTIONED1561h0.0 kn
ADENA9254862SANCTIONED581h0.1 kn
GLOBAL EMERALD8982888SANCTIONED1663h0.0 kn
GAS NORA8813116SANCTIONED224h0.0 kn
VAUGHAN9256901Clean371h0.0 kn
JAG LOK9293507Clean44h0.1 kn
YASA GOLDEN MARMARA9337341Clean101h0.1 kn
ZOUZOU N9410222Clean55h0.1 kn
ZOUZOU N9410222Clean22h0.1 kn
PEGASUS9412103Clean93h0.1 kn

28 unique vessels encountered, 11 sanctioned

Data sources: 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.

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