- MAC (OUI) Database FREE This application is a database of Organizational Unique Identifiers (OUIs). OUIs are the first 24 bits of a MAC address (Bluetooth or Ethernet). With this app you can see which company owns a MAC (e.g. 00:09:2D for HTC).
- OUI is an IEEE Registration Authority (RA) specific term that is referred to in various standards and may be used to identify companies on the IEEE Public Listing. A MA-L assignment includes an OUI and the right to generate various extended identifiers based on that OUI. It is most often used to create IEEE 802-defined MAC addresses (EUI-48.
I have found some tools that seems to update the OUI MAC address vendor database on my system, like get-oui, airodump-ng-oui-update or update-oui: update-oui(8) OUI. Stack Exchange Network Stack Exchange network consists of 178 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn. Companies that assign all 16.8 million possible values can obtain more OUIs. Nmap-mac-prefixes maps each assigned OUI to the name of the vendor that sells them. Example 14.6 is a typical excerpt. Excerpt from nmap-mac-prefixes. 006017 Tokimec 006018 Stellar ONE 006019 Roche Diagnostics 00601A Keithley Instruments 00601B Mesa. Look up MAC addresses for their vendor in the IEEE OUI database. The data used in this module comes from the Sanitized IEEE OUI Data which is updated once a week on Sunday. The module is also able self-update on demand.
First we would like to thank all our loyal users, especially the ones who have donated!
Since we have been subject to abuse of our API from several large companies and smart phone app creators who have incorrectly implemented our API, we have essentially been DDoSed for the past few months. (and our SSL cert expiring *doh*)
We have tested the new site a few times during off-peak hours and the results are extremely promising! If you would like to help test our beta site, please Contact Us and let us know you are interested in the beta. We will get back to you with a link when the beta is live.
Our current site will continue to operate without the API enabled and once the beta site goes live, all (correct) API queries will be backward compatible with the new website.
Access Database Download
Please feel free to contact us via our Contact Us page with any questions, improvements, requests, ideas, or anything at all you may have.
Especially if you have any improvements or feature requests for the new site, we will accomidate and pack as many features as we can into the new site before it goes live!
Oui Mac List
Thank you!