Port 4151

Port 4151 is commonly used for the NATS messaging system. It is a high-performance messaging system that is used for communication between microservices and distributed systems. NATS is often used in cloud-based applications and is known for its simple yet robust design. Port 4151 specifically is used for NATS message queuing (MQ) over TLS.

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 4151
tcp
menandmice_noh
Men & Mice Control
REGISTERED PORT
Port 4151
udp
menandmice_noh
Men & Mice Control
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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