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Search TCP / UDP Port Assignment Database

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Search result for: 399

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

Service Port Prot. Description Notes
iso-tsap-c2 399 tcp ISO Transport Class 2 Non-Control over TCP [IANA]
iso-tsap-c2 399 udp ISO Transport Class 2 Non-Control over UDP [IANA]
iso-tsap-c2 399 tcp # ISO-TSAP Class 2 [NMAP]
iso-tsap-c2 399 udp # ISO-TSAP Class 2 [NMAP]
399 tcp/udp Digital Equipment Corporation DECnet (Phase V+) over TCP/IP [WP] Official
iso-tsap-c2 399 tcp ISO Transport Class 2 Non-Control over TCP [SANS]
iso-tsap-c2 399 udp ISO Transport Class 2 Non-Control over TCP [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