Check Open Port

You can check only self IP.
Often check online: 25565 27015 8621 80 7777 27016 8080

Common Ports:

• 21 FTP
• 22 SSH
• 23 TELNET
• 25 SMTP
• 53 DNS
• 80 HTTP
• 110 POP3
• 115 SFTP
• 135 RPC
• 139 NetBIOS
• 143 IMAP
• 194 IRC
• 443 SSL
• 445 SMB
• 1433 MSSQL
• 3306 MySQL
• 3389 Remote Desktop
• 5632 PCAnywhere
• 5900 VNC
• 6112 Warcraft III