.htaccess example,if you want to allow access from the ip-range: Order Deny,Allow Deny from all Allow from 123. Allow from 234.123. Allow from 127.0.0.1 this .htaccess will Allow acces from IP-range: 123.xxx.xxx.xxx, 234.123.xxx.xxx and 127.0.0.1.

TCP/IP addresses reserved for 'private' networks: 10.0.0.0 to 10.255.255.255 172.16.0.0 to 172.31.255.255 192.168.0.0 to 192.168.255.255 169.254.0.0 ...

My IP Address offers you a collection of proxy info that allow you to check IP address, get detailed IP information, determine IP, and other IP information. IP Address (Internet Protocol Address)  is a standard of communication which is called an ...