Port 4001

Port 4001 is commonly used for communication between nodes in a distributed hash table (DHT) system. It is the default port for the Kademlia DHT protocol used by the BitTorrent network, which is a popular file-sharing protocol. Port 4001 is also sometimes used for remote administration of systems using the Transmission Control Protocol (TCP).

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 4001
tcp
newoak
NewOak
REGISTERED PORT
Port 4001
udp
newoak
NewOak
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 4001 Microsoft Ants game
TCP UDP Ports
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