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 49
Port 49 is typically used for the TACACS+ protocol, which is a security protocol
Port 3692
Ports those registered with IANA are shown as official ports. The same port number
Port 1646
Port 1646 is commonly used for authentication services when using Remote Authentication Dial-In User
Port 3460
Ports those registered with IANA are shown as official ports. The same port number
Port 4683
Port 4683 is used for the operation of the RoboForm Online password manager. Ports
Port 5066
Port 5066 is usually used for the Secure Real-time Transport Protocol (SRTP) encrypted VoIP
Port 1255
Ports those registered with IANA are shown as official ports. The same port number
Port 359
Ports those registered with IANA are shown as official ports. The same port number
Ports 41200 – 41300
Port 41200- Port 41300 Port 41300- Port 41400 Port 41400- Port 41500 Port 41500-
Port 2953
Ports those registered with IANA are shown as official ports. The same port number
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