Port 5221

Modified by:

Port 5221 is used for XMPP (Extensible Messaging and Presence Protocol) client connection through SSL (Secure Sockets Layer) on the internet. XMPP is a protocol used for instant messaging and presence information. It allows users to exchange real-time messages and presence information between each other over the internet. Port 5221 is essential for enabling secure communication between XMPP clients.

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 5221
tcp
3exmp
3eTI Extensible Management for
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 1994
Ports those registered with IANA are shown as official ports. The same port number
Port 5863
Ports those registered with IANA are shown as official ports. The same port number
Port 19315
Ports those registered with IANA are shown as official ports. The same port number
Ports 9000 – 10000
Port 9000- Port 9100 Port 9100- Port 9200 Port 9200- Port 9300 Port 9300-
Port 5109
Port 5109 is most commonly used for the Novell Netware protocol. It is used
Port 2340
Ports those registered with IANA are shown as official ports. The same port number
Ports 46700 – 46800
Port 46700- Port 46800 Port 46800- Port 46900 Port 46900- Port 47000 Port 47000-
Port 1288
Ports those registered with IANA are shown as official ports. The same port number
Port 4109
Port 4109 is used for Cisco Unified Personal Communicator, a software application used for
Port 5011
Ports those registered with IANA are shown as official ports. The same port number
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