Port 31029
yawn · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | yawn |
| Registered | 2010-08-30 |
Frequently asked questions
What is port 31029 used for?
Port 31029 is registered with the IANA for yawn (TCP/UDP). Description: Reserved; YaWN - Yet Another Windows Notifier.
Is port 31029 a well-known port?
No. Port 31029 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 31029 is open?
Locally on Linux with ss -tulpn | grep ':31029\b', on Windows with netstat -ano | findstr :31029. To test a remote host use Test-NetConnection <host> -Port 31029 in PowerShell or nc -zv <host> 31029 on Linux/macOS.
How do I open port 31029 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 31029/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=31029/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 31029" -Direction Inbound -Protocol TCP -LocalPort 31029 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | – | Reserved |
| UDP | yawn | YaWN - Yet Another Windows Notifier |