MAC address vendor lookup

aid: mac-address-vendor-lookup
name: MAC address vendor lookup
description: "Retrieve vendor details and other information regarding a given MAC address or an OUI"
url: https://macaddress.io/api
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-28'
x-source: public-apis/public-apis
x-category: "Development"
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
  - Development
  - Public APIs
apis:
  - name: MAC address vendor lookup
    description: "Retrieve vendor details and other information regarding a given MAC address or an OUI"
    humanURL: https://macaddress.io/api
    baseURL: https://macaddress.io/api
    tags:
      - Development
    properties:
      - type: Documentation
        url: https://macaddress.io/api
common:
  - type: Website
    url: https://macaddress.io/api
  - type: PublicAPIsListing
    url: https://github.com/public-apis/public-apis
maintainers:
  - FN: Kin Lane
    email: [email protected]