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 16 April 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%10.6%11.9%8.7%
MAC address blocks
  • MA-L: 37213 (68.5%)
  • MA-M: 5795 (10.6%)
  • MA-S: 6474 (11.9%)
  • CID: 198 (0.3%)
  • IAB: 4578 (8.7%)
Last update:16 April 2025
MAC address:54258
Vendors:31873

Latest OUIs registered

MACBlockVendor NameCountry
8C:1F:64:4E:6MA-SSchippers Europe BVNL
8C:1F:64:76:EMA-Sdevelogic GmbHDE
DC:76:C3:0MA-MGenius Vision Digital Private LimitedIN
DC:76:C3:6MA-MShangHai Zhousheng Intelligent Technology Co., LtdCN
DC:76:C3:7MA-MNANJING LOYST INDUSTRIAL NETWORKS CO.,LTD.CN
B8:E4:4AMA-LXconnectKZ
00:86:67MA-LLG InnotekKR
AC:06:50MA-LShanghai Baosight Software Co., LtdCN
A4:C7:88MA-LXiaomi Communications Co LtdCN
D8:93:D4MA-LXiaomi Communications Co LtdCN

Latest OUIs modified

MACBlockVendor NameCountry
00:0B:91MA-LXovis Germany GmbHDE
00:50:C2:7C:AIABCEDAR Audio LtdGB
60:A4:B7MA-LTP-Link Systems IncUS
5C:E9:31MA-LTP-Link Systems IncUS
00:5F:67MA-LTP-Link Systems IncUS
DC:62:79MA-LTP-Link Systems IncUS
74:FE:CEMA-LTP-Link Systems IncUS
24:2F:D0MA-LTP-Link Systems IncUS
40:AE:30MA-LTP-Link Systems IncUS
3C:64:CFMA-LTP-Link Systems IncUS