assigned port facility number

Port Number Lookup

If you are not sure that Port Numbers you are going to use has been assignned for what purpose. You can lookup our TCP ports database and find details related to assignment Port or Protocol assigned by IANA (Internet Assigned Numbers Authority).

Port Numbers and Protocols

TCP and UDP are two different protocols that are used for transmitting data over a network. TCP (Transmission Control Protocol) is a connection-oriented protocol that ensures that data is delivered reliably and in the correct order. UDP (User Datagram Protocol) is a connectionless protocol that does not guarantee the delivery of data or the order in which it is delivered.

Here are some common port numbers that are used by TCP and UDP:

TCP port numbers:

• Port 80: HTTP (Hypertext Transfer Protocol)
• Port 443: HTTPS (HTTP Secure)
• Port 21: FTP (File Transfer Protocol)
• Port 22: SSH (Secure Shell)
• Port 25: SMTP (Simple Mail Transfer Protocol)
• Port 155: NETSC

UDP port numbers:

• Port : DNS (Domain Name System)
• Port 67: DHCP (Dynamic Host Configuration Protocol)
• Port 69: TFTP (Trivial File Transfer Protocol)
• Port 123: NTP (Network Time Protocol)

Note that these are just a few examples, and there are many other port numbers that are used for various purposes.

For port numbers lookup, the official database of ports and protocols from IANA (Internet Assigned Numbers Authority) is used. IANA is an organization that manages Internet protocol parameters, as well as IP address spaces and top-level domains.

Diffrent Port Number Ranges?

The entire range of port numbers (from 0 to 65535) is divided into three categories.

0 - 1023  Well-Known Ports The  numbers are reserved by IANA for system processes or network programs with administrative rights. Ports from this category should not be used without registering with IANA.

1024 - 49151  Registered Ports  Ports registered for use by conventional programs and application layer protocols. This category of ports is most popular for commercial software. Registration is also required to use any port.

49152 - 65535  Dynamic ports  Designed for free but temporary use. Registration of ports in this category is not possible.

Our Port checker tool allows you to test open ports in your system. You can easily verify if any port is opened or not not by typing your IP address or domain name and desired port number.

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• IMO Identification Number Schemes
• Implementation of Instruments Support

IMO Ship Identification Number Scheme

In December 2002, the Diplomatic Conference on Maritime Security adopted a number of measures aimed at enhancing security of ships and port facilities. This included a modification to SOLAS regulation XI-1/3 to require ships' identification numbers to be permanently marked in a visible place either on the ship's hull or superstructure. Passenger ships should carry the marking on a horizontal surface visible from the air. Ships should also be marked with their ID numbers internally.

The IMO ship identification number is assigned to ships, free of charge, by S&P Global Maket Intelligence ( formerly known as IHS Markit, Maritime and Trade (IHSM)  or Lloyd's Register-Fairplay) when constructed or later.  The Scheme applies to ships of 100 gross tonnage and above, including fishing vessels of steel and non-steel hull construction; passenger ships of less than 100 gross tonnage, high-speed passenger craft and mobile offshore drilling units engaged on international voyages (SOLAS regulation V/19-1); and to all motorized inboard fishing vessels of less than 100 gross tonnage down to a size limit of 12 metres in length overall (LOA) authorized to operate outside waters under the national jurisdiction of the flag State, with the exception of the following:

• ships without mechanical means of propulsion;
• pleasure yachts;
• ships engaged on special service (For example, lightships, floating radio stations, search and rescue vessels);
• hopper barges;
• floating docks and structures classified in a similar manner;
• ships of war and troop ships; and
• wooden ships, other than fishing vessels.

S&P Global Market Intelligence is the sole authority for identifying and assigning an IMO number.  S&P Global Market Intelligence is able to both validate and issue IMO numbers to Administrations through regular fleet data exchanges with the Administration, as set out in Circular Letter No.1886/Rev.6 , as may be amended.

Some public entities are making the use of the IMO Ship Identification Numbers mandatory beyond the sope as required by SOLAS regulation X-1/3 (e.g. some regional fisheries management organizations (RFMOs)).

IMO is cooperating closely with FAO with regard to the development and management of the Global Record of Fishing Vessels, Refrigerated Transport Vessels and Supply Vessels (Global record). The IMO Ship Identification Number is a prerequisite to the first phase of the Global Record .

The management of the IMO Ship Identification Number Scheme also involves the support to the investigation of cases of abandonment of seafarers in order to identify the ships involved, and cases of fraudulent registration.

Please see the IMO Ship Identification Number Scheme FAQs for more information about IMO Ship Identification Number Scheme, in particular about its future extension from 7 digits.

IMO ship identification number - contact

Imo unique company and registered owner identification number scheme.

The IMO Unique Company and Registered Owner Identification Number Scheme was introduced by adoption of resolution MSC.160(78) in 2004, as a measure to enhance maritime safety, security and environmental protection, and to facilitate the prevention of maritime fraud.  Its purpose is to assign a permanent number for identification purposes to each company and/or registered owner managing ships of 100 gross tonnage and above engaged on international voyages.  Additionally, Administrations are invited to participate in the scheme to the extent they desire by assigning an IMO unique company and registered owner identification number (hereinafter, referred to as "Number") to each company and/or registered owner managing ships of 100 gross tonnage and above not engaged on international voyages.   As per the provisions of resolution MSC.160(78), the IMO unique company and registered owner identification number should be inserted into the following documents: 

• Document of Compliance; Safety Management Certificate, Interim Document of Compliance; and, Interim Safety Management Certificate, required by the International Safety Management (ISM) Code;
• Continuous Synopsis Record required by SOLAS regulation XI-1/5; and
• International Ship Security Certificate and Interim International Ship Security Certificate, required by the International Ship and Port Facility Security (ISPS) Code.

In 2005, by adoption of the proposed new SOLAS regulation XI-1/3-1 on the company and registered owner identification number (resolution MSC.194(80)) (which entered into force on 1 January 2009), the company and registered owner identification number scheme became mandatory to Companies and registered owners of ships to which SOLAS chapter I applies.

The IMO Unique Company and Registered Owner Identification Number Scheme is managed, in parallel with the IMO Ship Identification Number Scheme ( resolution A.1117(30) ) and as per the procedures for the implementation, as set out in Circular letter No.2554/Rev.3 ), without charge by S&P Global Maket Intelligence . The Number consists of seven digits assigned by S&P Global Maket Intelligence . The label begins with the letters "IMO" followed by either "Company" or "Registered Owner", then, followed by the seven digits. Once assigned, the Number remains unchanged for a company and/or registered owner. When companies and/or registered owners merge, as a matter of general policy, IHSM assigns the Number of the larger company and/or registered owner to the new amalgamated entity, while the Number of the smaller entity is frozen and not re-used.  

The methods for obtaining Numbers on existing registered owners and companies, for assigning a Number to registered owners or companies that have not previously been assigned a Number and for communicating corrected company details on existing records, on an individual basis, are as follows:

• a free website  which allows registered users to look up Numbers, by using the available "Search" facility.  When the companies or registered owners cannot be identified through the "Search" function, authorized data providers should request the assignment of new Numbers or provide corrective information on existing records.

The website has a free user registration system to enhance both the security of the site and the information:

• paper request forms; and 
• a free web service for Administrations to facilitate the provision of individual company and registered owner data from IHSM to flag Administrations in electronic format for ship registration purposes.

IMO unique Company and Registered Owner identification number - contact

The Numbers are also available on the free public website of Equasis ( www.equasis.org ). 

Port of Montevideo

Central Dock (opposite Wharf 1)

It spans an area of 392 meters, including a cold store. After the demolition of the warehouses on berths 3, 4 and 5, an important operating area was freed for containerized cargoes as vehicles transported in Ro-Ro vessels.

Opposite Dock 1 (east side), dock B (Berths 6 y 7), also has a first rate area, free from warehouses and where solid bulks and containers are handled. Its head is 148 meters long and 10 meters deep. The dock’s west side (opposite Dock 2, also known as Berths 8 and 9) has a length of 327 meters and a depth of 10 meters. It currently contains no warehouses and is used to move containerized and bulk merchandise as well as vehicles.

Central Dock (opposite Dock 2)

It covers an area of 392 meters and it contains a cold store with storing capacity for frozen merchandise and chilled fruit.

La Teja Oil (Ocean) Terminal for Hydrocarbons

It comprises of three docks located on the north side of the bay and in it the national oil Company ANCAP has installed its La Teja Refinery. The terminal tends to vessels unloading oil derivatives entering the port through the La Teja channel, from the Outer Harbor. These docks have a volume flow rate of between 300 m3/hour and 1.200 m3/hour AGW, and an LPG reception with allowable pressure of up to 20 mg / cm2. There are bunker loading facilities, as well as drinking water supply.

Specifications & Terminal restrictions :

Uruguay is located in South America, on the Atlantic coast, between Brazil (to the north) and Argentina (to the west). It has an approximate surface area of 68.000 square miles (176.000 Km2), excluding home waters. There are no major topographic features and the climate presents no navigational risks all year round. Montevideo is geographically the center of Mercosur, the gateway to the Paraguay-Parana Waterway. All these elements sharing the objective of integration have expanded the port system hinterland to a vast area that stretches deep into the continent and hosts a massive market. The Montevideo Port is absolutely reliable, profitable and safe; it operates around the clock all year round and it offers, from the sea, the possibility of accessing a whole continent and from land, a gateway to the world, the clear possibility of setting sail to good business. Montevideo has land maritime connections (river and railroads) with Brazil, Argentina and the land bound countries of Paraguay y Bolivia. The port access canal has two legs; one southward bound with a connection approximately 9 km in length and the other approximately 15-km in length with a West/South-West orientation. It also contains a railroad access, which is connected in turn with the national railroad system. To shelter its activities from the weather, the Montevideo Port presents two jetties. One to the west, 1.300 m. in length, which protects the terminal from the south – westerly winds (Pampero) and another to the East (escollera Sarandi) 900 meters in length which shelters from the south-southeast sector winds. These two jetties also protect the ports entrance-exit with a distance between heads of 320 meters. These shelter elements protect the 200 ha.. of the Outer Harbor for vessels mooring in it or in transit to operate at the port’s docks.

TCP/UDP port number ranges

There are three ranges:

Well-Known Ports: 0 – 1023

Registered Ports: 1024 – 49151

Dynamic and Private Ports: 49152 – 65535

For more information, including a listing of UDP/TCP port numbers, go to the Internet Assigned Numbers Authority (IANA) website at:

http://www.iana.org

Then click:

Protocol Number Assignment Services

P (under Directory of General Assigned Numbers )

Port Numbers

Through our strategic associate, Jamaica Gypsum Quarries, we can export large quantities of material direct to your vessel, be it a barge or a 27,000-tonne order.

Pier specifications are listed below;

JGQ’s Gypsum Pier Specifications Port Name: Kingston, Jamaica Status: Port Open

Port ID Number: 13417 UN Locator code: JMKIN Port Facility Name: Jamaica Gypsum Quarry Wharf Assigned Port Facility number: 0023 Description of Port Facility: Bulk Terminal

Latitude: 18.1.N Longitude: 75.55

Port facility has alternative arrangements (Y/N): No Port facility has approved Port Facility Security Plan (PFSP): Yes

Approval date:  19-July-2004 Maximum Draft       – 9.1 Meters Maximum Length    – 172 Meters Daylight Berthing & Sailing Height of Spout       – 24 feet (Above Sea level) Spout Angle Moves at 45 Degree (North, South, East & West)

It is necessary to indicate if the vessel has a bow thruster Wind generally increases after 0930 HRS to approx. 1700 HRS daily. The density of water alongside the berth 1.023 to 1.025 Port Agent to be advised if the draft survey is to be conducted.

Dead weight table required.

• Products & Services

Casablanca Port

Information about Casablanca Port   that is located in  Casablanca , Morocco

UN/LOCODE : MACAS

Gisis code : macas-0001.

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Incident ID: 14604593417380630713

For comments and questions: [email protected]

Service Name and Transport Protocol Port Number Registry

Contact Information

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how to assign static COM port number to a device

I have an issue with one device ( Pax Technology Terminal ) connected to Win 10 ( NCR Point of Sale ). after unplugging the device and connecting it the COM port number changes and every time we have to change the port number back to the correct port number for this device to work.

Is there way I set this device to only get a certain COM port number every time they unplug and connect it back ?? something like setting defaults for each device type

Windows 10 A Microsoft operating system that runs on personal computers and tablets. 10,445 questions Sign in to follow

Dear all USB Users, (unsure that this is the right forum for my question...)

Is there a way to programmatically "Recover Unused and FIX COM Numbers" (NI - National Instrument Forum Question...)

It is hard to live with the Totally Random USB COM port Enumeration that Windows always apply... Is there a way to make this less Random, or even totally controlled and pre-visible?

I found that for each USB device the following apply (or at least should apply) Each device has:

• VID = Vendor ID
• PID = Product ID
• PSN = Product Serial Number So with we have the possibility to make a COM-Port-Number Reservation/Binding Option for this USB device with Unique ID: VID&PID&PSN This would result in the possibility for having the desired Unique Fixed COMxx Port Number Reservation...

See my proposal in the attached TXT document... 269324-windows-usb-com-port-enumeration-problem.txt

The Simple Solution to this Problem could be just like **DHCP MAC-Address to IP-Address binding... Like VID&PID&PSN to COMxx Port Binding forever on this computer...

Thanks... The World and I would appreciate a COMMENT to this... And much better also an action to this problem...!

Thank you for reading ana all the best regards Ronn

I encountered similar issue. When the COM number is assignated and confirmed, Device Manager is closed automatically and the COM number remains unaffected.

Windows manages the COM port number assignments, and a device's COM port number may change after a reboot.

To manually change the COM port number of a device:

• Open Windows Device Manager > right click the device > Properties
• Under Port tab > Advanced
• Change COM port number

Also, according to the experience before, the Windows assign the COM port according VID, PID and serial number. So with the same device plug in, it should always get same COM port assignment. But when two devices with same VID, PID and serial number might be treated as same device. When you plug in them in sequence, Windows can assign different COM port for them. However, after rebooting the Windows with the two USB devices attached, the COM port assignment should be decided by Windows for the two USB devices with same VID, PID and serial number.

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How can ANY two devices have the same serial numbers ??