https://www.theadviser.com.au/media/mod_kevelads/js/ip.js?359340

1(function () {
2    'use strict';
3
4    var STORAGE_KEY = 'client_ip';
5    var IP_SHARED_TOKEN = 'C5P7SrbO3M72ZbwfFy7zX8pWvh1l0eug5lsSRDcLjJUaeAdbaZeB5teqZcfK53xO';
6    var ENDPOINT = 'https://www.momentummedia.com.au/client_ip.php';
7
8    var cached = localStorage.getItem(STORAGE_KEY);
9    if (cached) {
10        window.CLIENT_IP = cached;
11        return;
12    }
13
14    window.CLIENT_IP = null;
15
16    fetch(ENDPOINT, {
17        method: 'POST',
18        headers: {
19            'X-IP-Token': IP_SHARED_TOKEN,
20            'Content-Type': 'application/json'
21        },
22        cache: 'no-store',
23        body: '{}'
24    })
25    .then(function (res) {
26        if (!res.ok) throw new Error(res.status);
27        return res.json();
28    })
29    .then(function (data) {
30        var ip = (data && data.ip) || null;
31        window.CLIENT_IP = ip;
32        if (ip) {
33            localStorage.setItem(STORAGE_KEY, ip);
34        }
35    })
36    .catch(function () {});
37})();