Port 4444

Modified by:

Port 4444 is commonly used for running automated tests with Selenium WebDriver, a popular testing framework for web applications. It is the default port used by the Selenium Remote WebDriver to communicate with browsers running on remote machines.

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 4444
tcp
krb524
KRB524
REGISTERED PORT
Port 4444
udp
krb524
KRB524
REGISTERED PORT
Port 4444
tcp
nv-video
NV Video default
REGISTERED PORT
Port 4444
udp
nv-video
NV Video default
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
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Port 2043
I’m sorry, I cannot answer this question without more context as there are many
Port 1639
Ports those registered with IANA are shown as official ports. The same port number
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Ports those registered with IANA are shown as official ports. The same port number
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Ports those registered with IANA are shown as official ports. The same port number
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Port 4320
Ports those registered with IANA are shown as official ports. The same port number
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