range_check

Functions

• displayIP()
• inRange()
• IPFingerprint()
• IPFingerprintHashed()
• isIP()
• isIPInRangeOrPrivate()
• isPrivateIP()
• isRange()
• isV4()
• isV6()
• searchIP()
• storeIP()
• version()

function displayIP

displayIP: (addr: string) => any;

function inRange

inRange: (addr: string, range: string | string[]) => boolean;

function IPFingerprint

IPFingerprint: (addr: string) => string;

• Generates a consistent fingerprint for IP addresses that can be used for bot tracking - For IPv4: Uses the full address - For IPv6: Uses the /64 network prefix

  Parameter addr

  The IP address to generate a fingerprint for

  Returns

  A string in the format 'v4:ADDRESS' or 'v6:PREFIX'

function IPFingerprintHashed

IPFingerprintHashed: (addr: string) => Promise<string>;

• Asynchronously generates a hashed fingerprint for IP addresses using Web Crypto API This works in both browser and Node.js environments that support Web Crypto

  Parameter addr

  The IP address to generate a fingerprint for

  Returns

  A Promise that resolves to a string in the format 'v4:HASH' or 'v6:HASH'

function isIP

isIP: (addr: string) => boolean;

function isIPInRangeOrPrivate

isIPInRangeOrPrivate: (
    ip: string,
    options?: { ranges?: string[] | string; allowAnyPrivate?: boolean }
) => boolean;

function isPrivateIP

isPrivateIP: (ip: string) => boolean;

function isRange

isRange: (range: string) => boolean;

function isV4

isV4: (addr: string) => boolean;

function isV6

isV6: (addr: string) => boolean;

function searchIP

searchIP: (addr: string) => any;

function storeIP

storeIP: (addr: string) => any;

function version

version: (addr: string) => number;