All ports
Port16994/UDP
amt-redir-tcpPort
16994
Protocol
UDP
Category
Registered
Service
amt-redir-tcp
What is port 16994?
Port 16994/UDP is a Registered port, registered with IANA for specific applications. It is associated with the amt-redir-tcp service.
Intel(R) AMT Redirection/TCP
Useful commands
nmapnmap -p 16994 -sV example.comnetcatnc -zv example.com 16994curlcurl -v http://example.com:16994/telnettelnet example.com 16994bash(echo > /dev/udp/example.com/16994) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 16994/udpDeny
sudo ufw deny 16994/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 16994 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 16994 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=16994/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 16994" dir=in action=allow protocol=UDP localport=16994Security Risks
- Unauthorized access to the service
- Data exposure if the service is unauthenticated
- Outdated versions with vulnerabilities
- Incorrect service configuration
Frequently Asked Questions
What service runs on port 16994/UDP?
Port 16994/UDP is associated with the amt-redir-tcp service. Intel(R) AMT Redirection/TCP
Is it safe to expose port 16994 to the Internet?
It depends on the service and configuration. Port 16994 (amt-redir-tcp) is a Registered port. If you need to expose it, keep the service updated, use strong authentication, and configure a firewall. It's always recommended to restrict access by IP when possible.
How do I check if port 16994 is open?
You can use nmap: `nmap -p 16994 -sV example.com`, netcat: `nc -zv example.com 16994`, or the bash command: `(echo > /dev/udp/example.com/16994) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 16994 on my firewall?
On Linux with UFW: `sudo ufw allow 16994/udp` (open) or `sudo ufw deny 16994/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 16994 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 16994" dir=in action=allow protocol=UDP localport=16994`.
What applications and services use port 16994?
Port 16994/UDP is used by the amt-redir-tcp service. Specific uses depend on the software and configuration. Check our related tools section for more information.