/// <reference types="qs" />
/// <reference types="express" />
export type Options = {
    enable?: boolean;
    allowIps: Array<string>;
};
export default function filterIpMiddleware(options: Options): (req: import("express").Request<import("express-serve-static-core").ParamsDictionary, any, any, import("qs").ParsedQs, Record<string, any>>, res: import("express").Response<any, Record<string, any>>, next: import("express").NextFunction) => void;