156 lines
6 KiB
HTML
156 lines
6 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>AS215085 - Router tools | BGP route lookup</title>
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<link rel="icon" type="image/png" href="../static/img/cropped-Pixelhosting-logo-favicon-32x32.png">
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<script src="../static/js/bootstrap.bundle.min.js"></script>
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<link href="../static/css/bootstrap.min.css" rel="stylesheet">
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<link href="../static/css/style.css" rel="stylesheet">
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</head>
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<body>
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<header>
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<div class="header-content">
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<a href="/"> <img src="../static/img/as215085-logo.png" alt="AS215085 Logo" style="height: 120px; opacity: 1;!important"> </a>
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<h2><b>core1.doet.pixelhosting.nl</b></h2>
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<p><b>Proudly delivering the backbone for PixelHosting’s services</b></p>
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</div>
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</header>
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<nav class="navbar navbar-expand-lg navbar-light" style="background-color: #07AAF9;">
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<div class="container-fluid">
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarNav">
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<ul class="navbar-nav justify-content-center w-100">
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<li class="nav-item"><a class="nav-link text-white" href="/">Home</a></li>
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<li class="nav-item"><a class="nav-link text-white" href="/bgp">BGP summary</a></li>
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<li class="nav-item"><a class="nav-link text-white" href="/bgp-route">BGP route</a></li>
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<li class="nav-item"><a class="nav-link text-white" href="/arp">ARP table</a></li>
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<li class="nav-item"><a class="nav-link text-white" href="/neighbors">Neighbors table</a></li>
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<li class="nav-item"><a class="nav-link text-white" href="/interfaces">Interfaces table</a></li>
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</ul>
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</div>
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</div>
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</nav>
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<main>
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<section id="bgp-route-lookup">
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<div class="input-group mb-3">
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<input
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type="text"
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id="prefixInput"
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class="form-control"
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placeholder="Type the prefix here, for example, 2606:4700:4700::/48 or 1.1.1.0/24"
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aria-label="Enter a prefix"
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onkeydown="if(event.key === 'Enter') loadBGPRoute()"
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/>
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<button class="btn btn-outline-primary" type="button" onclick="loadBGPRoute()">Lookup</button>
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</div>
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<pre id="bgpOutput" aria-label="BGP Route Lookup output">Enter a prefix and click Lookup.</pre>
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</section>
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</main>
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<footer class="text-center py-3">
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<p>© 2020 – <span id="year"></span> AS215085 (PixelHosting). All rights reserved.</p>
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<script>document.getElementById("year").textContent = new Date().getFullYear();</script>
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</footer>
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<script src="../static/js/materialize.min.js"></script>
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<script>
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function detectIpVersion(ip) {
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const ipv4Regex = /^(\d{1,3}\.){3}\d{1,3}(\/\d{1,2})?$/;
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const ipv6Regex = /^([0-9a-fA-F:]+)(\/\d{1,3})?$/;
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if (ipv4Regex.test(ip)) {
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return "ipv4";
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} else if (ipv6Regex.test(ip)) {
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return "ipv6";
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} else {
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return null;
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}
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}
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function highlightBGPOutput(text) {
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text = text.replace(/\b215085\b/g, '<span class="asn215085-highlight">215085</span>');
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text = text.replace(/\b\d{4,6}\b/g, match => {
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if (match === '215085') return match;
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return `<span class="asn-highlight">${match}</span>`;
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});
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text = text.split('\n').map(line => {
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if (line.toLowerCase().includes('best')) {
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return `<strong class="best-line">${line}</strong>`;
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}
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return line;
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}).join('\n');
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text = text.split('\n').map(line => {
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if (line.toLowerCase().includes('table entry')) {
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return `<strong class="best-line">${line}</strong>`;
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}
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return line;
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}).join('\n');
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text = text.split('\n').map(line => {
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if (line.toLowerCase().includes('multipath')) {
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return `<strong class="best-line">${line}</strong>`;
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}
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return line;
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}).join('\n');
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return text.replace(/\n/g, '<br>');
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}
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function displayBGPRoute(data) {
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const outputElem = document.getElementById("bgpOutput");
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const rawText = data.data || JSON.stringify(data, null, 2);
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const highlighted = highlightBGPOutput(rawText);
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outputElem.innerHTML = highlighted;
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}
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async function loadBGPRoute() {
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const outputElem = document.getElementById("bgpOutput");
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const prefix = document.getElementById("prefixInput").value.trim();
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if (!prefix) {
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outputElem.textContent = "Voer eerst een geldig prefix in.";
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return;
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}
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const ip_version = detectIpVersion(prefix);
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if (!ip_version) {
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outputElem.textContent = "Ongeldig IP-adres of prefix.";
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return;
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}
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outputElem.textContent = "Loading...";
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const postData = {
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ip_version: ip_version,
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bgprouteprefix: prefix
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};
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try {
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const response = await fetch("/bgp-route/lookup", {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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},
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body: JSON.stringify(postData),
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});
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if (!response.ok) throw new Error("Network response was not ok");
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const data = await response.json();
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if (data.error) {
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outputElem.textContent = "Error: " + data.error;
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return;
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}
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displayBGPRoute(data);
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} catch (error) {
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outputElem.textContent = "Fout bij ophalen van data: " + error.message;
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}
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}
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</script>
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</body>
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</html>
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