diff --git a/objects/ip-port/definition.json b/objects/ip-port/definition.json
index 67c8ce7..c200f0c 100644
--- a/objects/ip-port/definition.json
+++ b/objects/ip-port/definition.json
@@ -1,5 +1,26 @@
 {
   "attributes": {
+    "AS": {
+      "categories": [
+        "Network activity",
+        "External analysis"
+      ],
+      "description": "Autonomous system",
+      "disable_correlation": true,
+      "misp-attribute": "AS",
+      "multiple": true,
+      "ui-priority": 0
+    },
+    "country-code": {
+      "categories": [
+        "Network activity",
+        "External analysis"
+      ],
+      "description": "Country Code",
+      "disable_correlation": true,
+      "misp-attribute": "text",
+      "ui-priority": 0
+    },
     "domain": {
       "categories": [
         "Network activity",
@@ -73,12 +94,23 @@
       "misp-attribute": "datetime",
       "ui-priority": 0
     },
+    "protocol": {
+      "categories": [
+        "Network activity",
+        "External analysis"
+      ],
+      "description": "Protocol",
+      "disable_correlation": true,
+      "misp-attribute": "text",
+      "ui-priority": 0
+    },
     "src-port": {
       "categories": [
         "Network activity",
         "External analysis"
       ],
       "description": "Source port",
+      "disable_correlation": true,
       "misp-attribute": "port",
       "multiple": true,
       "ui-priority": 0
@@ -103,5 +135,5 @@
     "ip-dst"
   ],
   "uuid": "9f8cea74-16fe-4968-a2b4-026676949ac6",
-  "version": 8
+  "version": 9
 }
\ No newline at end of file