PHP implementation of random IP function "Domestic IP segment" _php skills

This article illustrates the random IP function of PHP implementation. Share to everyone for your reference, specific as follows:

function Get_rand_ip () {
  $arr _1 = Array ("218", "218", "66", "66", "218", "218", "60", "60", "202", "204", "66", "66", "66" , "222", "221", "the" "," "", "" "," "," "," "," "," "," "218", "218", "," "," "," "," "," "," "122", "211");
  $randarr = Mt_rand (0,count ($arr _1));
  $ip 1id = $arr _1[$randarr];
  $ip 2id=  Round (rand (600000,  2550000)  /  10000);
  $ip 3id=  Round (rand (600000,  2550000)  /  10000);
  $ip 4id=  Round (rand (600000,  2550000)  /  10000);
  return  $ip 1id. "." . $ip 2id. "." . $ip 3id. "." . $ip 4id;
}
Echo get_rand_ip ();//output: 211.104.85.78

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