Add ip.js

commands/ip.js

@@ -0,0 +1,74 @@
+let vpnRangesCache = null;
+
+function ipToInt(ip) {
+    return ip.split('.').reduce((acc, oct) => (acc << 8) + parseInt(oct, 10), 0) >>> 0;
+}
+
+function cidrContains(cidr, ip) {
+    const [range, bitsStr] = cidr.split('/');
+    const bits = parseInt(bitsStr, 10);
+    const ipInt = ipToInt(ip);
+    const rangeInt = ipToInt(range);
+    const mask = ~(2 ** (32 - bits) - 1) >>> 0;
+    return (ipInt & mask) === (rangeInt & mask);
+}
+
+function isVpnIp(ip) {
+    if (!vpnRangesCache) return false;
+    for (const cidr of vpnRangesCache) {
+        if (cidrContains(cidr, ip)) {
+            return true;
+        }
+    }
+    return false;
+}
+
+module.exports = {
+    name: 'ip',
+    description: 'Fetches IP info and checks if the IP is a VPN.',
+    async execute(message, args, deleteTimeout) {
+        const { default: fetch } = await import('node-fetch');
+        try {
+            const ipRes = await fetch('http://ip-api.com/json/');
+            const data = await ipRes.json();
+
+            if (!vpnRangesCache) {
+                const vpnRes = await fetch('https://raw.githubusercontent.com/X4BNet/lists_vpn/main/ipv4.txt');
+                const vpnText = await vpnRes.text();
+                vpnRangesCache = vpnText.split('\n').map(line => line.trim()).filter(line => line);
+            }
+
+            const ip = data.query || "Unknown";
+            const vpnCheck = isVpnIp(ip);
+
+            const hostname = data.hostname || "Unknown";
+            const city = data.city || "Unknown";
+            const region = data.regionName || "Unknown";
+            const country = data.country || "Unknown";
+            const timezone = data.timezone || "Unknown";
+            const zip = data.zip || "Unknown";
+            const isp = data.isp || "Unknown";
+            const org = data.org || "Unknown";
+            const as = data.as || "Unknown";
+
+            const output =
+                `Hostname: ${hostname}
+City: ${city}
+Region: ${region}
+Country: ${country}
+Time Zone: ${timezone}
+ZIP: ${zip}
+ISP: ${isp}
+Organization: ${org}
+AS: ${as}
+VPN: ${vpnCheck ? "True" : "False"}`;
+
+            message.channel.send(`\`\`\`\n${output}\n\`\`\``)
+                .then(sentMsg => setTimeout(() => sentMsg.delete().catch(console.error), 30000));
+        } catch (error) {
+            console.error("Error fetching IP info:", error);
+            message.channel.send("Error fetching IP info.")
+                .then(sentMsg => setTimeout(() => sentMsg.delete().catch(console.error), deleteTimeout));
+        }
+    },
+};