Port 1503

Modified by:

Port 1503 is a TCP port used to establish a connection between a client and a server in the Microsoft Terminal Server family of products. It is used for remote desktop services and allows users to connect to a remote computer or virtual machine over a network.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 1503
tcp
imtc-mcs
Databeam
REGISTERED PORT
Port 1503
udp
imtc-mcs
Databeam
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 1503 Windows Live Messenger (Whiteboard and Application Sharing)
TCP UDP Ports
Other ports
Port 4025
Ports those registered with IANA are shown as official ports. The same port number
Port 656
Port 656 is currently unassigned by IANA (Internet Assigned Numbers Authority) and has no
Port 1438
Port 1438 is commonly used for Microsoft SQL Server Analysis Services (SSAS) when it
Port 4548
Ports those registered with IANA are shown as official ports. The same port number
Port 4052
Ports those registered with IANA are shown as official ports. The same port number
Port 12007
Ports those registered with IANA are shown as official ports. The same port number
Port 1608
Ports those registered with IANA are shown as official ports. The same port number
Port 2819
Port 2819 is not officially assigned by the Internet Assigned Numbers Authority (IANA) and
Port 2904
Ports those registered with IANA are shown as official ports. The same port number
Port 1428
Ports those registered with IANA are shown as official ports. The same port number
Add comment