Posted by Martin Mandl - m2m tech support on 02/09/07 06:23

On Feb 9, 4:23 am, endlesst...@gmail.com wrote:
> Hi, could someone please show me in PHP how to express a low and high
> IP address, and do something based on result?
>
> Like
>
> <?
>
> $start_ip_range = "202.100.100.100"
> $end_ip_range = "220.255.255.255"
>
> if $actual_ip_address between $start_ip_range and $end_ip_range
> {
> do something
>
> }
>
> ?>

Dear endless,

split your ip addresses (start_ip, end_ip, and actual_ip) into its
parts (e.g. with explode) and compare them.

Or create a hex representation of your addresses and compare them.

Or just remove the dots and compare the results.

Or just google to find a script ready to do that ;)

Good luck

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