About Ship-Tracker.org
Ship-Tracker.org is an independent maritime information platform focused on vessel data, ship tracking, ports and publicly available maritime information.
What We Do
Ship-Tracker.org provides maritime information for users who want to learn more about ships, vessel movements, ports and global shipping activity. The platform combines structured vessel data with tracking tools and editorial information in one place.
Our goal is to make maritime information easier to access and understand, whether you are looking for a specific vessel, an IMO number, an MMSI, a port or general information about ship tracking.
What You Can Find on Ship-Tracker.org
The site brings together several types of maritime information and tracking tools.
Vessel Database
Search vessel records using ship names, IMO numbers, MMSI numbers and other available vessel identifiers.
Ship Tracking
Explore publicly available vessel-position information through maritime tracking services and future integrated data feeds.
Port Information
Discover port pages with structured maritime information and connections to nearby or related vessel activity.
Maritime Guides
Learn more about AIS, vessel tracking, ferry fleets, military ships, cruise ships and other maritime topics.
Find a Vessel
Search Ship-Tracker.org by vessel name, IMO number, MMSI or call sign.
Our Vessel Data
Ship-Tracker.org organizes vessel information using structured maritime identifiers and database records. Where available, IMO numbers are used as the primary permanent vessel identifier, while MMSI and call signs provide additional identification data.
Because vessel names, flags, MMSI numbers and ownership details can change over time, permanent identifiers help connect records and reduce the risk of confusing different ships with similar or reused names.
How We Handle Maritime Information
Ship-Tracker.org is built around a few simple data principles.
About Ship Tracking Data
Public ship tracking commonly relies on AIS, the Automatic Identification System. AIS can provide vessel identity, position, course, speed and other navigation-related information when a vessel is transmitting and the signal is received by a suitable station or satellite network.
Not every vessel is visible at all times. Coverage depends on vessel transmissions, reception infrastructure, satellite availability, geographic location and the policies of individual tracking providers.
For this reason, a displayed vessel position may represent the last publicly received position rather than the vessel’s exact current location.
What Ship-Tracker.org Does Not Promise
Maritime tracking data has practical limitations, and we believe those limitations should be stated clearly.
Not Every Ship Is Visible
AIS transmissions may be unavailable, interrupted, restricted or outside public reception coverage.
Positions May Be Delayed
Some vessel positions may be recent while others may be older, depending on available data.
Military Ships Are Different
Naval vessels may restrict or disable public AIS transmissions for operational and security reasons.
Not a Navigation Service
Ship-Tracker.org is an informational platform and should not be used for professional navigation or safety-critical decisions.
An Independent Ship Tracking Website
Ship-Tracker.org is an independent maritime information website and is not an official service of any shipping company, port authority, navy, AIS provider or government organization.
Where third-party maps, booking tools or tracking services are embedded or linked, those services remain operated by their respective providers. Ship-Tracker.org aims to combine such tools with its own vessel and port information in a clear and useful way.
Built for Long-Term Maritime Data
Ship-Tracker.org has existed for many years and contains a growing collection of vessel and maritime pages. The platform is being modernized step by step while preserving existing URLs and useful historical content.
New vessel and port information is integrated carefully so that existing pages remain connected and useful rather than being replaced unnecessarily.
Our long-term goal is to build a scalable maritime database that combines vessels, ports, tracking information and related maritime content while remaining independent from any single data provider.
Who Uses Ship-Tracker.org?
Maritime information can be useful to many different groups of visitors.
Ship Enthusiasts
Explore ships, vessel types, fleets and maritime activity around the world.
Travelers
Find information about cruise ships, ferries and passenger vessels.
Logistics Users
Connect vessel information with cargo, container and port-related tracking tools.
Maritime Researchers
Use structured vessel identifiers and public maritime information as a starting point for further research.
Corrections and Updates
Maritime information changes continuously. Ships may be renamed, reflagged, sold, converted, laid up or removed from service, while ports and operators can also change over time.
Ship-Tracker.org reviews and updates maritime information as reliable data becomes available and aims to keep vessel and port records as clear and consistent as possible.
About Ship-Tracker.org FAQ
What is Ship-Tracker.org?
Ship-Tracker.org is an independent maritime information platform providing vessel data, ship tracking tools, port information and maritime guides.
Is Ship-Tracker.org an AIS provider?
No. Ship-Tracker.org may use or integrate information from external AIS and maritime data providers, but it is designed to remain independent from any single provider.
Are vessel positions always live?
No. Position freshness depends on AIS transmissions, reception coverage and the available data provider. Some positions may represent the last publicly received location rather than the vessel’s exact current position.
What vessel identifier does Ship-Tracker.org use?
Where available, the IMO number is used as the primary permanent vessel identifier, with MMSI and call sign information used as additional identifiers.
Does Ship-Tracker.org operate shipping companies or vessels?
No. Ship-Tracker.org is an independent information website and does not operate shipping companies, vessels, ports or naval services.
Is Ship-Tracker.org an official maritime authority?
No. Ship-Tracker.org is an independent informational website and is not an official maritime authority, port authority or government service.
