diff --git a/src/technologies/a.json b/src/technologies/a.json
index 5772d4425..225da669e 100644
--- a/src/technologies/a.json
+++ b/src/technologies/a.json
@@ -3220,6 +3220,18 @@
     "scriptSrc": "appleid\\.auth\\.js",
     "website": "https://developer.apple.com/sign-in-with-apple/"
   },
+  "Application Request Routing": {
+    "cats": [
+      65
+    ],
+    "description": "Application Request Routing (ARR) is an extension to Internet Information Server (IIS), which enables an IIS server to function as a load balancer.",
+    "icon": "Microsoft.svg",
+    "implies": "IIS",
+    "headers": {
+      "X-Powered-By": "^ARR/([\\d\\.]+)$\\;version:\\1"
+    },
+    "website": "https://www.iis.net/downloads/microsoft/application-request-routing"
+  },
   "ApplicantStack": {
     "cats": [
       101
diff --git a/src/technologies/i.json b/src/technologies/i.json
index ea1d36f2d..4d79024e4 100644
--- a/src/technologies/i.json
+++ b/src/technologies/i.json
@@ -35,7 +35,7 @@
     "cats": [
       22
     ],
-    "cpe": "cpe:/a:microsoft:internet_information_server",
+    "cpe": "cpe:2.3:a:microsoft:internet_information_server:*:*:*:*:*:*:*:*",
     "description": "Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.",
     "headers": {
       "Server": "^(?:Microsoft-)?IIS(?:/([\\d.]+))?\\;version:\\1"
@@ -1334,4 +1334,4 @@
     "scriptSrc": "iubenda\\.com/",
     "website": "https://www.iubenda.com"
   }
-}
\ No newline at end of file
+}