This class can be used to analyze the remote user IP address accessing the current page, Proxy detection, Blacklist check.
- Smart "Proxy" and "Client IP" detection using header analysis
- Detects Proxy by looking for more than 40 standard and non-standard headers and hostname
- Retrieves the real Client IP address !!!
- IP BLACKLIST, WHITELIST check !!!
- IP[/Mask] format (IP range) compatible
- IP validate
- IP public/private check
- Expandable proxy detection structure by using arrays and regular expressions
- Guess for unknown headers using regular expressions