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 53K MAC address prefixes in the database.
The database was last updated on 6 December 2024

 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
68.7% 10.5% 11.7% 8.8%
MAC address blocks
  • MA-L: 36591 (68.7%)
  • MA-M: 5618 (10.5%)
  • MA-S: 6280 (11.7%)
  • CID: 192 (0.3%)
  • IAB: 4578 (8.8%)
Last update: 6 December 2024
MAC address: 53259
Vendors: 31526

Latest OUIs registered

MAC Block Vendor Name Country
D0:AA:5F:1 MA-M Xiaomi EV Technology Co., Ltd. CN
D0:AA:5F:8 MA-M WeBank Co., Ltd. CN
D0:AB:4A MA-L Telink Micro LLC US
2C:E0:99 MA-L FUJIAN STAR-NET COMMUNICATION CO.,LTD CN
80:A1:97 MA-L u-blox AG CH
C8:48:05 MA-L Nintendo Co.,Ltd JP
8C:B6:C5 MA-L Mimosa Networks US
10:BA:1A MA-L SHENZHEN IK WORLD Technology Co., Ltd CN
8C:1F:64:E0:4 MA-S 新川センサテクノロジ株式会社 JP
8C:1F:64:43:7 MA-S Gogo BA US

Latest OUIs modified

MAC Block Vendor Name Country
58:FC:C8 MA-L Honeywell US
E0:1C:A7 MA-L Arista Networks US
F8:DC:7A MA-L Variscite LTD IL
70:B3:D5:F1:8 MA-S HD Vision Systems GmbH DE
8C:1F:64:B8:1 MA-S Prolife Equipamentos Médicos Ltda. BR
00:21:0E MA-L Gilbarco Inc. US
00:1A:01 MA-L ICU Medical, Inc. US
F4:B5:49 MA-L Xiamen Yeastar Digital Technology Co., Ltd CN
50:56:A8 MA-L Jollyboys Ltd FI
80:79:33 MA-L Aigentec Technology(Zhejiang) Co., Ltd. CN