diff --git a/bun.lockb b/bun.lockb
index a4739f5..ec02b3d 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 313092e..7ffc6c9 100644
--- a/package.json
+++ b/package.json
@@ -5,11 +5,11 @@
   },
   "dependencies": {
     "hono": "^4.6.9",
-    "id": "^0.0.0",
+    "ip": "^2.0.1",
     "zod": "^3.23.8"
   },
   "devDependencies": {
     "@types/bun": "latest",
     "@types/ip": "^1.1.3"
   }
-}
\ No newline at end of file
+}
diff --git a/src/index.ts b/src/index.ts
index 090c9ca..f3269cf 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,19 +1,11 @@
 import { Hono } from 'hono'
-import {getConnInfo} from "hono/bun"
-import connectToAddress from './utils/connect-to-address'
+import { portRoute } from './routes/port'
 
 const app = new Hono()
 
-app.get('/:port', async context => {
-  const port = Number(context.req.param("port"))
-  const info = getConnInfo(context)
-  const ipAddress = info.remote.address!
-
-  const result = await connectToAddress(ipAddress, port)
-
-  return context.json({
-    isOpen: result.isOpen
-  })
-})
+app.route(
+  "/",
+  portRoute,
+)
 
 export default app
diff --git a/src/routes/port.ts b/src/routes/port.ts
index 21f5536..543c790 100644
--- a/src/routes/port.ts
+++ b/src/routes/port.ts
@@ -7,8 +7,8 @@ import * as IP from "ip"
 export const portRoute = new Hono();
 
 const schema = z.object({
-  ip: z.string().refine(ip => !IP.isPublic(ip), "This IP address is not valid"),
-  port: z.coerce.number().min(1).max(2**16 - 1),
+  ip: z.string().refine(ip => IP.isPublic(ip), "This IP address is not valid"),
+  port: z.string().transform(Number).pipe(z.number().min(1).max(2**16 - 1)),
 });
 
 portRoute.get("/:port", async context => {
@@ -31,3 +31,23 @@ portRoute.get("/:port", async context => {
     isOpen: result.isOpen
   })
 });
+
+portRoute.get("/:ip/:port", async context => {
+  const rawData = {
+    ip: context.req.param("ip"),
+    port: context.req.param("port"),
+  };
+  const parsedData = schema.safeParse(rawData);
+
+  if (!parsedData.success) {
+    return context.json({ error: parsedData.error }, 401);
+  }
+
+  const { ip, port } = parsedData.data;
+
+  const result = await connectToAddress(ip, port)
+
+  return context.json({
+    isOpen: result.isOpen
+  })
+})
diff --git a/src/utils/connect-to-address.ts b/src/utils/connect-to-address.ts
index 078df85..1434bbc 100644
--- a/src/utils/connect-to-address.ts
+++ b/src/utils/connect-to-address.ts
@@ -1,43 +1,54 @@
+import * as net from "net"
+
 export interface ConnectionResult {
   isOpen: boolean
 }
 
-const TIMEOUT = 5
+const TIMEOUT = 5_000
 
 export default function connectToAddress(address: string, port: number): Promise<ConnectionResult> {
   return new Promise<ConnectionResult>(async (resolve) => {
-    const socket = await Bun.connect({
-      hostname: address,
-      port: port,
-
-      socket: {
-        open(socket) {
-          socket.end()
-          resolve({
-            isOpen: true
-          })
-        },
-        data() {
-        },
-        connectError() {
-          resolve({
-            isOpen: false
-          })
-        },
-        error(socket) {
-          socket.end()
-          resolve({
-            isOpen: false
-          })
-        },
-        timeout() {
-          resolve({
-            isOpen: false
-          })
-        },
+    const onIsOpen = () => {
+      if (!socket.destroyed) {
+        socket.end()
+        socket.destroy()
       }
-    })
 
-    socket.timeout(TIMEOUT)
+      resolve({
+        isOpen: true
+      })
+    }
+    const onIsClosed = () => {
+      if (!socket.destroyed) {
+        socket.end()
+        socket.destroy()
+      }
+
+      resolve({
+        isOpen: false
+      })
+    }
+
+    const socket = new net.Socket()
+
+    // The `setTimeout` function from a socket does not work when connecting,
+    // so we need to use a custom timeout function ourselves.
+    setTimeout(() => {
+      if (!socket.destroyed) {
+        socket.end()
+        socket.destroy()
+      }
+
+      resolve({
+        isOpen: false
+      })
+    }, TIMEOUT)
+
+    socket.on("ready", onIsOpen)
+    socket.on("close", onIsClosed)
+    socket.on("error", onIsClosed)
+    socket.on("timeout", onIsClosed)
+
+    socket.connect(port, address)
   })
 }
diff --git a/src/utils/timeout.ts b/src/utils/timeout.ts
new file mode 100644
index 0000000..9ec9b47
--- /dev/null
+++ b/src/utils/timeout.ts
@@ -0,0 +1,4 @@
+export default function timeout(ms: number): Promise<void> {
+  return new Promise(resolve => setTimeout(resolve, ms))
+}
+