All ports
Port626/TCP
asiaPort
626
Protocol
TCP
Category
Well-Known
Service
asia
What is port 626?
Port 626/TCP is a Well-Known port, assigned by IANA for widely recognized services. It is associated with the asia service.
ASIA
Useful commands
nmapnmap -p 626 -sV example.comnetcatnc -zv example.com 626curlcurl -v http://example.com:626/telnettelnet example.com 626bash(echo > /dev/tcp/example.com/626) 2>/dev/nullFirewall commands
UFWAllow
sudo ufw allow 626/tcpDeny
sudo ufw deny 626/tcpiptablesAllow
sudo iptables -A INPUT -p tcp --dport 626 -j ACCEPTDeny
sudo iptables -D INPUT -p tcp --dport 626 -j ACCEPTfirewalldAllow
sudo firewall-cmd --permanent --add-port=626/tcpWindowsAllow
netsh advfirewall firewall add rule name="Open Port 626" dir=in action=allow protocol=TCP localport=626Security 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- Outdated versions with vulnerabilities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 626/TCP?
Port 626/TCP is associated with the asia service. ASIA
Is it safe to expose port 626 to the Internet?
It depends on the service and configuration. Port 626 (asia) is a Well-Known 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 626 is open?
You can use nmap: `nmap -p 626 -sV example.com`, netcat: `nc -zv example.com 626`, or the bash command: `(echo > /dev/tcp/example.com/626) 2>/dev/null && echo "Open" || echo "Closed"`.
How do I open or close port 626 on my firewall?
On Linux with UFW: `sudo ufw allow 626/tcp` (open) or `sudo ufw deny 626/tcp` (close). With iptables: `sudo iptables -A INPUT -p tcp --dport 626 -j ACCEPT`. On Windows: `netsh advfirewall firewall add rule name="Open Port 626" dir=in action=allow protocol=TCP localport=626`.
What applications and services use port 626?
Port 626/TCP is used by the asia service. Specific uses depend on the software and configuration. Check our related tools section for more information.