What does it do?

MACLookup provides an easy way to search for MAC address prefixes and matches them to the chipset's manufacturer. It uses the IEEE database.

Vendors

We update MAC address lookup database as soon as we have new information from the IEEE database and Wireshark manufacturer database. There are more than 54K MAC address prefixes in the database.
The database was last updated on 14 May 2025

 Data

For each search, you will always have the most accurate manufacturer, vendor or organization data, without having to worry about updating a database.
You can freely download the database here

 API

The public Rest API is available for free and provides a powerful tool for retrieving detailed vendor information about any MAC address or OUI. With this API, you can seamlessly integrate MAC address and OUI lookup functionality into your applications, services, or systems. More info...

Database

68.5%10.7%11.9%8.6%
MAC address blocks
  • MA-L: 37381 (68.5%)
  • MA-M: 5837 (10.7%)
  • MA-S: 6515 (11.9%)
  • CID: 199 (0.3%)
  • IAB: 4578 (8.6%)
Last update:14 May 2025
MAC address:54510
Vendors:31962

Latest OUIs registered

MACBlockVendor NameCountry
FC:A2:DF:AMA-MBPL MEDICAL TECHNOLOGIES PRIVATE LIMITEDIN
FC:A2:DF:1MA-MSpacemiTCN
FC:A2:DF:7MA-MFlexmedia ind e comBR
FC:A2:DF:9MA-MBeijing KSL Electromechanical Technology Development Co.,LtdCN
FC:A2:DF:4MA-MHangzhou Laizhi Technology Co.,LtdCN
4C:BB:6FMA-LInfinix mobility limitedHK
94:17:87MA-LNokiaCA
2C:6F:37MA-LNokiaCA
34:BC:5EMA-Leero inc.US
60:98:49MA-LNokia solutions and networks Pvt LtdIN

Latest OUIs modified

MACBlockVendor NameCountry
A0:83:B4MA-LVelorum B.VNL
B4:E8:5CMA-Lfünfeinhalb Funksysteme GmbHDE
4C:C8:A1MA-LCisco MerakiUS
98:18:88MA-LCisco MerakiUS
AC:17:C8MA-LCisco MerakiUS
F8:9E:28MA-LCisco MerakiUS
38:84:79MA-LCisco MerakiUS
68:3A:1EMA-LCisco MerakiUS
E0:CB:BCMA-LCisco MerakiUS
B8:07:56MA-LCisco MerakiUS