fix is_private_ip()

Author: AlyaGomaa

slips_files/common/slips_utils.py

@@ -397,14 +397,13 @@ def is_port_in_use(self, port: int) -> bool:
     def is_private_ip(
         self, ip: Union[ipaddress.IPv4Address, ipaddress.IPv6Address, str]
     ) -> bool:
-        if self.detect_ioc_type(ip) != "ip":
-            return False
-
         ip_classes = {ipaddress.IPv4Address, ipaddress.IPv6Address}
         for class_ in ip_classes:
             if isinstance(ip, class_):
                 return ip and ip.is_private
 
+        if self.detect_ioc_type(ip) != "ip":
+            return False
         # convert the given str ip to obj
         ip_obj = ipaddress.ip_address(ip)
         return ip_obj.is_private