Port 4040

Modified by:

Port 4040 is commonly used by web servers to allow remote access to a web application or interface. It is often utilized for testing, debugging, and development purposes. Some specific web applications may also be configured to use port 4040 for communication between different components or modules.

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 4040
tcp
yo-main
Yo.net main service
REGISTERED PORT
Port 4040
udp
yo-main
Yo.net main service
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 5065
Port 5065 is typically used for Session Initiation Protocol (SIP) communication for VoIP (Voice
Port 21000
Port 21000 is commonly used for communication between client and server in various applications
Port 6103
Ports those registered with IANA are shown as official ports. The same port number
Port 4662
Port 4662 is commonly used for the eDonkey peer-to-peer file sharing network. Ports those
Ports 12100 – 12200
Port 12100- Port 12200 Port 12200- Port 12300 Port 12300- Port 12400 Port 12400-
Port 219
Port 219 is typically used for the Unisys Message Service, which is a proprietary
Port 1114
Ports those registered with IANA are shown as official ports. The same port number
Ports 3000 – 4000
Port 3000- Port 3100 Port 3100- Port 3200 Port 3200- Port 3300 Port 3300-
Port 4603
Ports those registered with IANA are shown as official ports. The same port number
Port 4885
Ports those registered with IANA are shown as official ports. The same port number
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