All ports
Port33656/UDP
snip-slavePort
33656
Protocol
UDP
Category
Registered
Service
snip-slave
What is port 33656?
Port 33656/UDP is a Registered port, registered with IANA for specific applications. It is associated with the snip-slave service.
SNIP Slave
Useful commands
nmapnmap -p 33656 -sV example.comnetcatnc -zv example.com 33656curlcurl -v http://example.com:33656/telnettelnet example.com 33656bash(echo > /dev/udp/example.com/33656) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 33656/udpDeny
sudo ufw deny 33656/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 33656 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 33656 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=33656/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 33656" dir=in action=allow protocol=UDP localport=33656Security 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- Outdated versions with vulnerabilities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 33656/UDP?
Port 33656/UDP is associated with the snip-slave service. SNIP Slave
Is it safe to expose port 33656 to the Internet?
It depends on the service and configuration. Port 33656 (snip-slave) 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 33656 is open?
You can use nmap: `nmap -p 33656 -sV example.com`, netcat: `nc -zv example.com 33656`, or the bash command: `(echo > /dev/udp/example.com/33656) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 33656 on my firewall?
On Linux with UFW: `sudo ufw allow 33656/udp` (open) or `sudo ufw deny 33656/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 33656 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 33656" dir=in action=allow protocol=UDP localport=33656`.
What applications and services use port 33656?
Port 33656/UDP is used by the snip-slave service. Specific uses depend on the software and configuration. Check our related tools section for more information.