Port 4441

Modified by:

Port 4441 is not designated for any specific use. It is an unassigned port and may be used for various purposes by different applications or services. However, it is commonly used by some remote desktop software such as VNC (Virtual Network Computing) for remote access to a graphical desktop.

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 4441
udp
netblox
Netblox Protocol
REGISTERED PORT

UnOfficial

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

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 5421
Port 5421 is commonly used for secure remote login and data transfer over FTPS
Port 690
Port 690 is typically used for the Microsoft SharePoint Server 2010 User Profile Synchronization
Port 3019
Ports those registered with IANA are shown as official ports. The same port number
Ports 56000 – 56100
Port 56000- Port 56100 Port 56100- Port 56200 Port 56200- Port 56300 Port 56300-
Port 4126
Ports those registered with IANA are shown as official ports. The same port number
Port 25000
Port 25000 is not assigned to a specific service or application and remains unassigned
Port 989
Port 989 is typically used for SSL-based FTP (FTPS) data transfers. It is an
Ports 11400 – 11500
Port 11400- Port 11500 Port 11500- Port 11600 Port 11600- Port 11700 Port 11700-
Port 4101
Port 4101 is typically used for printing operations in a network environment, specifically for
Port 2332
Ports those registered with IANA are shown as official ports. The same port number
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