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 57K MAC address prefixes in the database.
The database was last updated on 3 June 2026

 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

68.3%11.1%12.1%8.2%
MAC address blocks
  • MA-L: 39513 (68.3%)
  • MA-M: 6423 (11.1%)
  • MA-S: 7044 (12.1%)
  • CID: 215 (0.3%)
  • IAB: 4578 (8.2%)
Last update:3 June 2026
MAC address:57773
Vendors:33049

Latest OUIs registered

MACBlockVendor NameCountry
A0:24:90:0MA-MJackal Design LLCUS
A0:24:90:3MA-MBosch Rexroth AGDE
A0:24:90:7MA-MVELVU TECHNOLOGIES PRIVATE LIMITEDIN
24:FA:D6MA-LEMSTONEKR
DC:DE:4BMA-LSHENZHEN TRANSCHAN TECHNOLOGY LIMITEDCN
8C:1F:64:97:4MA-SREO AGDE
8C:1F:64:7F:7MA-SADITUS GmbHDE
E8:D5:A1MA-LEarda Technologies co LtdCN
A0:24:90:1MA-MSHENZHEN ATTEN TECHNOLOGY CO.,LTDCN
A8:21:3AMA-LShenzhen Talent Technology Comapny Limited 深圳市泰霖科技有限公司CN

Latest OUIs modified

MACBlockVendor NameCountry
30:07:5CMA-LNetis Technology Co., Ltd.CN
00:A0:E3MA-LXKL LLCUS
8C:1F:64:B0:1MA-STerranova Industries UG (haftungsbeschränkt)DE
70:B3:D5:AD:CMA-SSODAQNL
00:04:22MA-LStudio Technologies, Inc.US
8C:1F:64:6C:7MA-SPionierkraft GmbHDE
30:49:50:AMA-MIllucere SrlIT
DC:2D:DEMA-LIllucere SrlIT
8C:14:7D:AMA-MKPAXFR
00:90:1DMA-LGallagher Group LimitedNZ