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Sanctioned vessel

TIANMA appears on the OFAC SDN list under IRAN-EO13902. Verify at OFAC.

Every vessel on:OFAC SDN list

TIANMA

Oil tanker · Mozambique · built 2003 · AIS Class A

IMO9242120MMSI650000133Call signC9NA80Last AIS position Sep 23, 2026, 19:53 UTC

In short

TIANMA (Oil tanker, Mozambique flag) was last seen on AIS on , at anchor, in the North Pacific Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is FOR ORDER; its reported draught is 8 m (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 17:01 UTC). It appears on a sanctions list (details below).

Vessel type
Oil tanker
Year built
2003
Gross tonnage
62,254
Size (length × beam)
249 m × 44 m
Registered owner
—

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Last reported position

received
Position
1.8918° N, 104.8549° E
Area
North Pacific Ocean
Speed
0.1 kn
Course
212°
Heading
162°
1.8918° N, 104.8549° E
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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name
TIANMA
IMO numberWhat is an IMO number?
9242120
MMSIWhat is an MMSI?
650000133
Call signWhat is a call sign?
C9NA80
Vessel type
Oil tanker
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
62,254
Length overall
249 m
Beam
44 m
Year built
2003

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Builder
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

DateEventSource
Reported departure from FreeportAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at FreeportAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reportedUSACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Former and other names

Names attested for this ship other than its current name.

NameEvidenceDateSource
NYANTARAName on a sanctions list—OFAC Specially Designated Nationals list

A sanctions list's date is the earliest date the list shows the name, not when the ship took it. A name on a list is shown as a former name only where AIS shows the ship using another name after that date; otherwise it is listed as a name the list uses. AIS name changes are dated when Voydar saw them.

Source: OFAC Specially Designated Nationals list. Licence: US Government public domain (17 U.S.C. §105).

Sanctions listings

Every listing of this ship on the sanctions lists Voydar tracks, current and past.

ListProgrammeListed asListedStatus
OFAC SDN list (US)IRAN-EO13902NYANTARAnot published by the listIn force

Source: OFAC Specially Designated Nationals list. Licence: US Government public domain (17 U.S.C. §105).

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

PortRecordDate (UTC)BerthSource
Freeport USFPODepartureSep 11, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Freeport USFPOArrivalSep 11, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureApr 26, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalApr 25, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTRDepartureApr 18, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTRArrivalApr 17, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRPDepartureJul 18, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Corpus Christi USCRPArrivalJul 17, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Port Arthur USPOADepartureJul 13, 2015(date only)—USACE foreign traffic vessel entrances & clearances
Port Arthur USPOAArrivalJul 12, 2015(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)DepartureJul 9, 2015(date only)—USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)ArrivalJun 29, 2015(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: December 9, 2003.

Frequently asked questions

Where is TIANMA now?
TIANMA (Oil tanker, Mozambique flag) was last seen on AIS on Sep 23, 2026, 19:53 UTC, at anchor, in the North Pacific Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was FOR ORDER (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 17:01 UTC). This report does not confirm the ship’s current route.
What kind of ship is TIANMA?
TIANMA is an oil tanker sailing under the flag of Mozambique, built in 2003 by HD Hyundai Samho. The vessel is 249 m long with a beam of 44 m and has a gross tonnage of 62,254.
What sanctions and inspection records does Voydar hold for TIANMA?
TIANMA appears on the OFAC SDN list under IRAN-EO13902. No matched inspection records are displayed for TIANMA. Missing records do not establish whether the ship has been detained.

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