All ports
Port3627/UDP
jamserverportPort
3627
Protocol
UDP
Category
Registered
Service
jamserverport
What is port 3627?
Port 3627/UDP is a Registered port, registered with IANA for specific applications. It is associated with the jamserverport service.
Jam Server Port
Useful commands
nmapnmap -p 3627 -sV example.comnetcatnc -zv example.com 3627curlcurl -v http://example.com:3627/telnettelnet example.com 3627bash(echo > /dev/udp/example.com/3627) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 3627/udpDeny
sudo ufw deny 3627/udpiptablesAllow
sudo iptables -A INPUT -p udp --dport 3627 -j ACCEPTDeny
sudo iptables -D INPUT -p udp --dport 3627 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=3627/udpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 3627" dir=in action=allow protocol=UDP localport=3627Security 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- Outdated versions with vulnerabilities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 3627/UDP?
Port 3627/UDP is associated with the jamserverport service. Jam Server Port
Is it safe to expose port 3627 to the Internet?
It depends on the service and configuration. Port 3627 (jamserverport) 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 3627 is open?
You can use nmap: `nmap -p 3627 -sV example.com`, netcat: `nc -zv example.com 3627`, or the bash command: `(echo > /dev/udp/example.com/3627) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 3627 on my firewall?
On Linux with UFW: `sudo ufw allow 3627/udp` (open) or `sudo ufw deny 3627/udp` (close). With iptables: `sudo iptables -A INPUT -p udp --dport 3627 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 3627" dir=in action=allow protocol=UDP localport=3627`.
What applications and services use port 3627?
Port 3627/UDP is used by the jamserverport service. Specific uses depend on the software and configuration. Check our related tools section for more information.