2 entries are registered on port 1025. 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 |
|---|---|---|---|---|---|
| :1025 | NFS / IIS / Teradata | TCP | Web Services | caution | 14.4k |
| :1025 | Network Blackjack | TCPUDP | Gaming | safe | 0 |
Port 1025 is commonly associated with multiple services, including Network File System (NFS), Microsoft Internet Information Services (IIS) administration, and Teradata database systems. These services may use this high-numbered port dynamically or for specific management, file sharing, or database communication functions.
port 1025 as NFS / IIS / Teradata →TCP and UDP port 1025 is assigned for network blackjack services.
port 1025 as Network Blackjack →The registry says what 1025 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 ':1025\b'lsof -nP -iTCP:1025 -sTCP:LISTENnetstat -ano | findstr :1025On 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 1025 — 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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