3 entries are registered on port 2710. 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
0 of 3 iana-registered
| port | service | proto | category | risk | views |
|---|---|---|---|---|---|
| :2710 | XBT BitTorrent Tracker | TCP | File Transfer | caution | 11.6k |
| :2710 | XBT UDP Tracker Extension | UDP | File Transfer | caution | 11.4k |
| :2710 | Knuddels Chat | TCP | Voice and Chat | caution | 5.3k |
XBT BitTorrent Tracker is a high-performance BitTorrent tracker software used to coordinate the transfer of torrent files across peers. It leverages efficient resource management to handle a large volume of connections and is popular among private BitTorrent communities and sites for its speed and scalability.
port 2710 as XBT BitTorrent Tracker →Port 2710 is primarily associated with the experimental UDP extension of XBT BitTorrent Tracker, facilitating efficient peer discovery and communication within BitTorrent networks. Using this UDP-based implementation aims to minimize bandwidth and processing overhead compared to traditional HTTP-based trackers, contributing to improved scalability and responsiveness for large-scale file sharing ecosystems.
port 2710 as XBT UDP Tracker Extension →Knuddels.de is a German social messaging platform that functions primarily as an online chatroom service. Port 2710 is associated with facilitating client connections to the Knuddels chat servers, enabling real-time communication between users across various chat rooms and private messaging services.
port 2710 as Knuddels Chat →The registry says what 2710 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 ':2710\b'lsof -nP -iTCP:2710 -sTCP:LISTENnetstat -ano | findstr :2710On 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 3 entries above.
A port number is not a service. Anything may listen on 2710 — 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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