| declare module "ipaddr.js" { | 
|     type IPv4Range = 'unicast' | 'unspecified' | 'broadcast' | 'multicast' | 'linkLocal' | 'loopback' | 'carrierGradeNat' | 'private' | 'reserved'; | 
|     type IPv6Range = 'unicast' | 'unspecified' | 'linkLocal' | 'multicast' | 'loopback' | 'uniqueLocal' | 'ipv4Mapped' | 'rfc6145' | 'rfc6052' | '6to4' | 'teredo' | 'reserved'; | 
|   | 
|     interface RangeList<T> { | 
|         [name: string]: [T, number] | [T, number][]; | 
|     } | 
|   | 
|     // Common methods/properties for IPv4 and IPv6 classes. | 
|     class IP { | 
|         prefixLengthFromSubnetMask(): number | null; | 
|         toByteArray(): number[]; | 
|         toNormalizedString(): string; | 
|         toString(): string; | 
|     } | 
|   | 
|     namespace Address { | 
|         export function isValid(addr: string): boolean; | 
|         export function fromByteArray(bytes: number[]): IPv4 | IPv6; | 
|         export function parse(addr: string): IPv4 | IPv6; | 
|         export function parseCIDR(mask: string): [IPv4 | IPv6, number]; | 
|         export function process(addr: string): IPv4 | IPv6; | 
|         export function subnetMatch(addr: IPv4, rangeList: RangeList<IPv4>, defaultName?: string): string; | 
|         export function subnetMatch(addr: IPv6, rangeList: RangeList<IPv6>, defaultName?: string): string; | 
|   | 
|         export class IPv4 extends IP { | 
|             static broadcastAddressFromCIDR(addr: string): IPv4; | 
|             static isIPv4(addr: string): boolean; | 
|             static isValidFourPartDecimal(addr: string): boolean; | 
|             static isValid(addr: string): boolean; | 
|             static networkAddressFromCIDR(addr: string): IPv4; | 
|             static parse(addr: string): IPv4; | 
|             static parseCIDR(addr: string): [IPv4, number]; | 
|             static subnetMaskFromPrefixLength(prefix: number): IPv4; | 
|             constructor(octets: number[]); | 
|             octets: number[] | 
|   | 
|             kind(): 'ipv4'; | 
|             match(addr: IPv4, bits: number): boolean; | 
|             match(mask: [IPv4, number]): boolean; | 
|             range(): IPv4Range; | 
|             subnetMatch(rangeList: RangeList<IPv4>, defaultName?: string): string; | 
|             toIPv4MappedAddress(): IPv6; | 
|         } | 
|   | 
|         export class IPv6 extends IP { | 
|             static broadcastAddressFromCIDR(addr: string): IPv6; | 
|             static isIPv6(addr: string): boolean; | 
|             static isValid(addr: string): boolean; | 
|             static parse(addr: string): IPv6; | 
|             static parseCIDR(addr: string): [IPv6, number]; | 
|             static subnetMaskFromPrefixLength(prefix: number): IPv6; | 
|             constructor(parts: number[]); | 
|             parts: number[] | 
|             zoneId?: string | 
|   | 
|             isIPv4MappedAddress(): boolean; | 
|             kind(): 'ipv6'; | 
|             match(addr: IPv6, bits: number): boolean; | 
|             match(mask: [IPv6, number]): boolean; | 
|             range(): IPv6Range; | 
|             subnetMatch(rangeList: RangeList<IPv6>, defaultName?: string): string; | 
|             toIPv4Address(): IPv4; | 
|         } | 
|     } | 
|   | 
|     export = Address; | 
| } |