Port 49151
no service name · –
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | – |
| Service | no service name |
| Reference | RFC 6335 |
| Modified | 2024-12-20 |
Frequently asked questions
What is port 49151 used for?
Port 49151 is registered with the IANA for no service name (–). Description: Reserved.
Is port 49151 a well-known port?
No. Port 49151 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 49151 is open?
Locally on Linux with ss -tulpn | grep ':49151\b', on Windows with netstat -ano | findstr :49151. To test a remote host use Test-NetConnection <host> -Port 49151 in PowerShell or nc -zv <host> 49151 on Linux/macOS.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| – | Reserved |