Port 3821

Modified by:

Port 3821 is used for the ATSC-M/H (Advanced Television Systems Committee-Mobile/Handheld) service in the United States. This is a digital television standard designed for mobile and handheld devices such as smartphones and tablets. It allows for the transmission of video, audio, and data over a terrestrial broadcast 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 3821
tcp
pmcp
ATSC PMCP Standard
REGISTERED PORT
Port 3821
udp
pmcp
ATSC PMCP Standard
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 6481
Ports those registered with IANA are shown as official ports. The same port number
Port 1368
Port 1368 is typically used for Microsoft’s Global Catalog LDAP service. This service allows
Port 1786
Port 1786 is commonly used for communication between devices in Building Automation Systems (BAS)
Port 1093
Ports those registered with IANA are shown as official ports. The same port number
Port 1722
Port 1722 is used for the Simple Gateway Control Protocol (SGCP) which is used
Ports 45300 – 45400
Port 45300- Port 45400 Port 45400- Port 45500 Port 45500- Port 45600 Port 45600-
Port 9100
Port 9100 is used for printing over TCP/IP (Transmission Control Protocol/Internet Protocol) networks. It
Port 647
Port 647 is not a well-known port number for any specific service or application.
Port 8058
Ports those registered with IANA are shown as official ports. The same port number
Ports 41300 – 41400
Port 41300- Port 41400 Port 41400- Port 41500 Port 41500- Port 41600 Port 41600-
Add comment