Port 8021

Modified by:

Port 8021 is used for FTP control traffic over SSL/TLS. It is often used when a secure connection is required for file transfers.

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 8021
tcp
intu-ec-client
Intuit Entitlement Client
REGISTERED PORT
Port 8021
udp
intu-ec-client
Intuit Entitlement Client
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
Ports 13700 – 13800
Port 13700- Port 13800 Port 13800- Port 13900 Port 13900- Port 14000 Port 14000-
Port 4064
Ports those registered with IANA are shown as official ports. The same port number
Port 3055
Ports those registered with IANA are shown as official ports. The same port number
Port 2918
Ports those registered with IANA are shown as official ports. The same port number
Port 3624
Port 3624 is commonly used for the WorldCom e-mail traffic routing protocol. It is
Port 37654
Ports those registered with IANA are shown as official ports. The same port number
Port 5591
Ports those registered with IANA are shown as official ports. The same port number
Port 21845
Ports those registered with IANA are shown as official ports. The same port number
Port 688
Port 688 is not a standardized port for any protocol or service. It is
Ports 22500 – 22600
Port 22500- Port 22600 Port 22600- Port 22700 Port 22700- Port 22800 Port 22800-
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