diff --git a/types/req-real-ip/.npmignore b/types/req-real-ip/.npmignore
new file mode 100644
index 00000000000000..680c524577719f
--- /dev/null
+++ b/types/req-real-ip/.npmignore
@@ -0,0 +1,5 @@
+*
+!**/*.d.ts
+!**/*.d.cts
+!**/*.d.mts
+!**/*.d.*.ts
\ No newline at end of file
diff --git a/types/req-real-ip/index.d.ts b/types/req-real-ip/index.d.ts
new file mode 100644
index 00000000000000..9c24db89c52e5d
--- /dev/null
+++ b/types/req-real-ip/index.d.ts
@@ -0,0 +1,12 @@
+/// <reference types="node" />
+import type { IncomingMessage } from "node:http";
+
+export function detect({
+    req,
+    config,
+}: {
+    req: IncomingMessage;
+    config: {
+        cloudflare?: boolean;
+    };
+}): string | null;
diff --git a/types/req-real-ip/package.json b/types/req-real-ip/package.json
new file mode 100644
index 00000000000000..a77ba50c243c03
--- /dev/null
+++ b/types/req-real-ip/package.json
@@ -0,0 +1,20 @@
+{
+    "private": true,
+    "name": "@types/req-real-ip",
+    "version": "1.0.9999",
+    "projects": [
+        "https://github.com/zfcsoftware/real-ip"
+    ],
+    "dependencies": {
+        "@types/node": "*"
+    },
+    "devDependencies": {
+        "@types/req-real-ip": "workspace:."
+    },
+    "owners": [
+        {
+            "name": "LacheRo`",
+            "githubUsername": "lacherogwu"
+        }
+    ]
+}
diff --git a/types/req-real-ip/req-real-ip-tests.ts b/types/req-real-ip/req-real-ip-tests.ts
new file mode 100644
index 00000000000000..82955ee5a18c67
--- /dev/null
+++ b/types/req-real-ip/req-real-ip-tests.ts
@@ -0,0 +1,5 @@
+import type { IncomingMessage } from "node:http";
+import realip = require("req-real-ip");
+
+const req = {} as IncomingMessage;
+realip.detect({ req, config: { cloudflare: true } }); // $ExpectType string | null
diff --git a/types/req-real-ip/tsconfig.json b/types/req-real-ip/tsconfig.json
new file mode 100644
index 00000000000000..492d7bde0bc1cd
--- /dev/null
+++ b/types/req-real-ip/tsconfig.json
@@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "CommonJS",
+        "lib": ["es6"],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": ["index.d.ts", "req-real-ip-tests.ts"]
+}