2 entries are registered on port 8200. 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 |
|---|---|---|---|---|---|
| :8200 | GoToMyPC | TCP | Remote Access | caution | 9.9k |
| :8200 | TRIVNET | TCPUDP | — | safe | 0 |
GoToMyPC is a remote desktop service that provides users with the ability to access and control their computers from any internet-connected device. Utilizing a client-server model, it facilitates secure, convenient, and on-demand remote access suited for business and personal use. The service often uses port 8200 for client communications with GoToMyPC servers.
port 8200 as GoToMyPC →TRIVNET traffic uses TCP or UDP port 8200.
port 8200 as TRIVNET →The registry says what 8200 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 ':8200\b'lsof -nP -iTCP:8200 -sTCP:LISTENnetstat -ano | findstr :8200On 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 8200 — 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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