Add check for autonomous system number in GeoIP data retrieval to prevent caching

Author: U039b

mongoose/enrich/geoip.py

@@ -33,7 +33,8 @@ def request_geoip(self, ip_address: str) -> Optional[Dict[Any, Any]]:
         reader = maxminddb.open_database(str(self.database_path))
         geoip_data = {}
         record = reader.get(ip_address)
-        if not record:
+
+        if not record or not record.get("autonomous_system_number", None):
             raise IgnoreCacheException()  # prevents caching
 
         geoip_data["details"] = record.get("anonymous_ip", None)