Port 27003
flex-lm · –
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | – |
| Service | flex-lm |
| Modified | 2018-02-15 |
Frequently asked questions
What is port 27003 used for?
Port 27003 is registered with the IANA for flex-lm (–). Description: FLEX LM (1-10).
Is port 27003 a well-known port?
No. Port 27003 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 27003 is open?
Locally on Linux with ss -tulpn | grep ':27003\b', on Windows with netstat -ano | findstr :27003. To test a remote host use Test-NetConnection <host> -Port 27003 in PowerShell or nc -zv <host> 27003 on Linux/macOS.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
flex-lm | FLEX LM (1-10) |