export interface Ipv4AddressOctet {
    value: number;
    start: number;
    end: number;
}
export declare const listIpv4Octets: (input: string, fromIndex?: number) => Generator<Ipv4AddressOctet>;
export interface Ipv4AddressParseResult {
    octets: [number, number, number, number];
    start: number;
    end: number;
}
export declare const parseIpv4Address: (input: string, start?: number) => Ipv4AddressParseResult;