#NEWLINE# @ property #NEWLINE# def is_reserved( self ) : #NEWLINE# #INDENT# 'Test if the address is otherwise IETF reserved.\n\n        Returns:\n            A boolean, True if the address is within one of the\n            reserved IPv6 Network ranges.\n\n        ' #NEWLINE# return any ( ( ( x in x ) for x in self . _constants . _reserved_networks ) )