MAC Vendors Database Download | WhoisXML API

MAC Vendors Database Download

Get the most comprehensive database of registered MAC address blocks also referred to as Organizationally Unique Identifiers (OUIs).

44,000+MAC address blocks registered
31,000+Unique MAC address vendors
100+New block registrations per week
52,000+Satisfied customers

MAC Vendors Database Download provides access to these data points:

  • Vendor Details

    What company registered the MAC address block? What are its street address and country code in ISO 3166 format?

  • Assignment Size

    Is the assignment block size large, medium, small, or individual?

  • Created and Updated Dates

    When was the MAC address block registered, and when was it last updated?

  • Virtual Machine Detection

    Is the MAC address assigned to a virtual machine? What is its vendor name?

  • Registration

    Does the MAC address belong to a registered MAC block?

  • Vendor-Assigned Applications

    What specific use case is the MAC address and its ranges reserved for?

  • Validity

    Does the specific MAC address follow the correct syntax?

  • Wireshark Notes

    Does the Wireshark Database provide additional details about the OUI or MAC address?

  • Block Privacy Type

    Is the registered MAC address block private?

  • Transmission Type

    Is the MAC address a multicast or unicast address?

  • Block Details

    How many MAC addresses does the MAC address block have? What are its left and right borders? What’s the assignment type?

  • Administration Type

    Is the MAC address universally or locally administered?

We deliver complete and relevant data

  • Up-to-date

    MAC Address Vendor Database Download provides MAC vendor data daily, directly from the IEEE Standards Association.

  • Historical

    We have been collecting our own OUI historical information since 1997 and collating it into a comprehensive MAC Address Vendor Database.

Practical usage

  • Filter unwanted MAC addresses from your network with the help of our MAC Address Vendor Database.

  • Determine the device behind a given MAC address.

  • Provide more value for your administrative services by retrieving instant MAC address details.

  • Monitor outgoing traffic from virtual machines effectively by detecting the MAC addresses assigned to them.

MAC Address Vendor Database | WhoisXML API

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MAC Address Vendor Database | WhoisXML API

API integration available

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