IANA Service Name and Transport Protocol Port Number Registry

This is the dataset of IANA service names and their assigned ports and transport protocols - along with related metadata.

• service_name: The service name for the port assignment
• port_number: The ports assigned to that service. This can be individual ports, or a range.
• transport_protocol: The transport protocol(s) of the port assignment - [dccp|sctp|tcp|udp]
• description: An explanation of the port assignment
• assignee: the name of the individual or organisation to whom the assignment is made
• contact: the name of the individual or organisation who serves as the contact person for the assignment.
• registration_date. The date the assignment was registered on. This may be empty, in the case of early assignments; otherwise, it is stored in the form "YYYY-MM".
• modification_date: The date of any modification to the assignment. Same format as registration_date
• reference: A description of (or a reference to a document describing) the protocol or application using this port
• known_unauthorised_uses: A list of uses by applications or organizations who are not the assignee
• assignment_notes. Indications of owner/name change, or any other assignment process issue

data(iana_ports)