2 entries are registered on port 2211. It is a registered port (1024–49151) — IANA records an assignee, but nothing stops other software from listening here, which is why the number carries more than one entry.
services registered on this number
2 transports in use
entries encrypted on the wire
1 of 2 iana-registered
| port | service | proto | category | risk | views |
|---|---|---|---|---|---|
| :2211 | MikroTik Dude Secure Management | TCP | Security | caution | 12.9k |
| :2211 | EMWIN | TCPUDP | Network Services | caution | 6.1k |
Port 2211 is utilized by MikroTik for secure management communications within The Dude network monitoring system. It facilitates administrative tasks, device management, and secure data transfer between The Dude client and server components, ensuring that network administrators can efficiently monitor and maintain their network infrastructure.
port 2211 as MikroTik Dude Secure Management →The Emergency Managers Weather Information Network (EMWIN) is a service sponsored by the U.S. National Weather Service to broadcast real-time weather data and warnings. EMWIN provides continuous dissemination of critical meteorological information to emergency managers, government agencies, and interested private users to enhance public safety, support disaster response, and aid weather forecasting.
port 2211 as EMWIN →The registry says what 2211 is registered to. What is listening on it right now is decided by the host, and only the host can be asked. Each of these prints the process behind the socket.
ss -ltnp | grep ':2211\b'lsof -nP -iTCP:2211 -sTCP:LISTENnetstat -ano | findstr :2211On Linux and Windows the process name comes back with the socket; on macOS lsof needs sudo to name a process that isn't yours. Match what it prints against the 2 entries above.
A port number is not a service. Anything may listen on 2211 — what you actually met is decided by the host, not the registry. If a service is missing here, it belongs in the registry.
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