All ports
Port3572/UDP
megaregsvrportPort
3572
Protocol
UDP
Category
Registered
Service
megaregsvrport
What is port 3572?
Port 3572/UDP is a Registered port, registered with IANA for specific applications. It is associated with the megaregsvrport service.
Registration Server Port
Useful commands
nmapnmap -p 3572 -sV example.comnetcatnc -zv example.com 3572curlcurl -v http://example.com:3572/telnettelnet example.com 3572bash(echo > /dev/udp/example.com/3572) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3572/udpDeny
sudo ufw deny 3572/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 3572 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 3572 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3572/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3572" dir=in action=allow protocol=UDP localport=3572Security 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- Outdated versions with vulnerabilities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 3572/UDP?
Port 3572/UDP is associated with the megaregsvrport service. Registration Server Port
Is it safe to expose port 3572 to the Internet?
It depends on the service and configuration. Port 3572 (megaregsvrport) 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 3572 is open?
You can use nmap: `nmap -p 3572 -sV example.com`, netcat: `nc -zv example.com 3572`, or the bash command: `(echo > /dev/udp/example.com/3572) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3572 on my firewall?
On Linux with UFW: `sudo ufw allow 3572/udp` (open) or `sudo ufw deny 3572/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 3572 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3572" dir=in action=allow protocol=UDP localport=3572`.
What applications and services use port 3572?
Port 3572/UDP is used by the megaregsvrport service. Specific uses depend on the software and configuration. Check our related tools section for more information.