PHP随机生成国内IP地址

总共有1600多个网段，只取了其中10个确定是国内的网段

话不多说上代码：

<?
function getIp(){
$ip_long = [

['607649792', '608174079'], //36.56.0.0-36.63.255.255

['1038614528', '1039007743'], //61.232.0.0-61.237.255.255

['1783627776', '1784676351'], //106.80.0.0-106.95.255.255

['2035023872', '2035154943'], //121.76.0.0-121.77.255.255

['2078801920', '2079064063'], //123.232.0.0-123.235.255.255

['-1950089216', '-1948778497'], //139.196.0.0-139.215.255.255

['-1425539072', '-1425014785'], //171.8.0.0-171.15.255.255

['-1236271104', '-1235419137'], //182.80.0.0-182.92.255.255

['-770113536', '-768606209'], //210.25.0.0-210.47.255.255

['-569376768', '-564133889'] //222.16.0.0-222.95.255.255

];

$rand_key = mt_rand(0, 9);

$ip = long2ip(mt_rand($ip_long[$rand_key][0], $ip_long[$rand_key][1]));

return $ip;

}

echo getIp();  
?>