["36.70.10.246","Pulo Gebang","Indonesia","ID","-6.2088","106.9615","2021-03-24 09:49:17"]
array(6) {
  [0]=>
  string(14) "36.70.10.246"
  [1]=>
  string(7) "Pulo Gebang"
  [2]=>
  string(9) "Indonesia"
  [3]=>
  string(2) "ID"
  [4]=>
  string(7) "-6.2088"
  [5]=>
  string(8) "106.9615"
  [6]=>
  string(19) "2021-03-24 09:49:17"
}
For complete result regarding the IP address information, just add : &full=1
USAGE: https://iploc.indonesiasatoe.com/api.php?ip=216.73.216.221&full=1
$ipaddr = "36.70.10.246";
function iploc($ipaddr){
	$url = "https://iploc.indonesiasatoe.com/api.php";
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_POST, 1);
	curl_setopt($ch, CURLOPT_POSTFIELDS,
				"ip=" . $ipaddr);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$server_output = curl_exec($ch);
	curl_close ($ch);
	
	$server_output = json_decode($server_output, true);
	$ip = $server_output[0]; // IP ADDRESS
	$city = $server_output[1]; // CITY NAME
	$country = $server_output[2]; // COUNTRY NAME
	$isocode = $server_output[3]; // ISO CODE
	$lat = $server_output[4]; // LATITUDE
	$long = $server_output[5]; // LONGITUDE
	$datetime = $server_output[6]; // DATETIME OF REQUEST
	return "$city, $isocode";	
}
PHP RESULT: Pulo Gebang, ID