1
<?php
2
$address
= gethostbyaddr(
$_SERVER
[
'REMOTE_ADDR'
] );
3
$parts
= explode(
'.'
,
$address
);
4
if
(
$parts
&&
$parts
[ count(
$parts
) -
2
] ==
'intechnic'
)
5
{
6
phpinfo();
7
}
8
?>