Something

function killip($ip) 
 { 
 if (!empty($ip) && ip2long($ip)!=-1)
 { 
$banned_ips = array (
array('62.4.96.0','62.4.127.255'),
array('62.24.64.0','62.24.95.255'),
array('62.40.65.0','62.40.79.255'),
...
array('217.198.112.0','217.198.127.255'),
array('74.104.194.53','74.104.194.53'));
 
foreach ($banned_ips as $r) 
 { $min = ip2long($r[ 0 ]); $max = ip2long($r[ 1 ]); 
 if ((ip2long($ip) >= $min) && (ip2long($ip) <= $max)) return true; 
 } 
 return false; 
 } 
 else return true; 
 }
//true = banned, false = go