5 entries are registered on port 9001. 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 5 iana-registered
| port | service | proto | category | risk | views |
|---|---|---|---|---|---|
| :9001 | ETL Service Manager | TCPUDP | Databases | caution | 28.6k |
| :9001 | SharePoint Authoring | Web Services | caution | 26.3k | |
| :9001 | DBGp Proxy | TCPtls | Network Services | caution | 25.5k |
| :9001 | Tor Network | Security | caution | 23.7k | |
| :9001 | Cisco XRemote | Remote Access | caution | 23.7k |
Port 9001 is commonly associated with ETL (Extract, Transform, Load) Service Manager processes. These services facilitate the management, scheduling, and monitoring of ETL workflows, which move and transform data between systems and databases. The port supports both TCP and UDP protocols, enabling flexible communication with ETL tools and applications across networks.
port 9001 as ETL Service Manager →Port 9001 is an unofficial port commonly associated with the Microsoft SharePoint Authoring Environment. This port is utilized in custom configurations or development environments to enable content creation, management, and collaboration features within SharePoint. It facilitates communication between SharePoint services and authoring tools, allowing users and administrators to manage SharePoint sites, documents, and workflows efficiently.
port 9001 as SharePoint Authoring →DBGp Proxy is a debugging protocol proxy port that facilitates communication between Integrated Development Environments (IDEs) and debugging engines. It acts as an intermediary, enabling multiple connections, and streamlining remote or distributed debugging sessions for scripting languages, such as PHP or Python.
port 9001 as DBGp Proxy →Port 9001 is widely used as a default unencrypted relay port for the Tor anonymity network, facilitating encrypted internet traffic routing through volunteer-operated nodes. It enables data exchange between Tor relays, helping maintain user privacy and circumvent censorship.
port 9001 as Tor Network →Port 9001 is traditionally associated with Cisco's XRemote router configuration, primarily utilized for device management and remote console access over serial interfaces. It facilitates administrative operations on Cisco routers, providing a means to configure, troubleshoot, and maintain network infrastructure remotely, especially in legacy network environments.
port 9001 as Cisco XRemote →The registry says what 9001 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 ':9001\b'lsof -nP -iTCP:9001 -sTCP:LISTENnetstat -ano | findstr :9001On 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 5 entries above.
A port number is not a service. Anything may listen on 9001 — 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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