Search TCP / UDP Port Assignment Database
Search result for: 657
From: [IANA] [NMAP] [WP] [SANS]
| Service | Port | Prot. | Description | Notes |
| rmc | 657 | tcp | RMC | [IANA] |
| rmc | 657 | udp | RMC | [IANA] |
| rmc | 657 | tcp | # RMC | [NMAP] |
| rmc | 657 | udp | # RMC | [NMAP] |
| 657 | tcp/udp | IBM RMC (Remote monitoring and Control) protocol, used by System p5 AIX Integrated Virtualization Manager (IVM) and Hardware Management Console to connect managed logical partitions (LPAR) to enable dynamic partition reconfiguration | [WP] Official | |
| rmc | 657 | tcp | RMC | [SANS] |
| rmc | 657 | udp | RMC | [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.
Port range: 0-1023
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