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Search TCP / UDP Port Assignment Database

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Search result for: 591

From: [IANA] [NMAP] [WP] [SANS]

Service Port Prot. Description Notes
http-alt 591 tcp FileMaker, Inc. - HTTP Alternate (see Port 80) [IANA]
http-alt 591 udp FileMaker, Inc. - HTTP Alternate (see Port 80) [IANA]
http-alt 591 tcp # FileMaker, Inc. - HTTP Alternate [NMAP]
http-alt 591 udp # FileMaker, Inc. - HTTP Alternate [NMAP]
591 tcp FileMaker 6.0 (and later) Web Sharing (HTTP Alternate, also see port 80) [WP] Official
http-alt 591 tcp FileMaker Inc. - HTTP Alternate (see Port 80) [SANS]
http-alt 591 udp FileMaker Inc. - HTTP Alternate (see Port 80) [SANS]

How to use:

To search by port enter a number in the range between 0 and 65535. To search service / protocol description by keyword enter a text string at least three characters long. Wild-card (*) is supported if it is the last character in the search string. Alternatively, select a port from one of the ranges listed below.

0-1023 - Well-known or System Ports
1024-49151 - Registered or User Ports
49152-65535 - Dynamic/Private or Ephemeral Ports

Information Sources:
[IANA]  IANA Service Name and Transport Protocol Port Number Registry
[NMAP]  NMAP.org well known service port numbers
[WG]  WintelGuy.com port number database compiled from many different sources, including Microsoft, VMWare, Citrix, Oracle, etc.
[WP] Wikipedia - List of TCP and UDP port numbers
[SANS]  SANS Inst. / DShield service list