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 52K MAC address prefixes in the database.
The database was last updated on 28 October 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: 36381 (68.7%)
  • MA-M: 5561 (10.5%)
  • MA-S: 6229 (11.7%)
  • CID: 191 (0.3%)
  • IAB: 4578 (8.8%)
Last update: 28 October 2024
MAC address: 52940
Vendors: 31444

Latest OUIs registered

MAC Block Vendor Name Country
8C:1F:64:16:9 MA-S Creative Telecom Pvt. Ltd. IN
8C:1F:64:29:9 MA-S Integer.pl S.A. PL
8C:1F:64:80:2 MA-S Daiichi Electric Industry Co., Ltd JP
8C:1F:64:27:2 MA-S Comminent Pvt Ltd IN
0C:47:A9:D MA-M DIG_LINK KR
F8:05:84 MA-L EM Microelectronic CH
B4:E8:5C MA-L fünfeinhalb Funksysteme GmbH DE
78:A4:BA MA-L Marquardt India Pvt Ltd IN
54:27:22 MA-L Lacroix FR
E4:64:47 MA-L EM Microelectronic CH

Latest OUIs modified

MAC Block Vendor Name Country
70:B3:D5:D0:4 MA-S Plenty Unlimited Inc US
00:40:31 MA-L Hitachi Kokusai Electric, Inc. JP
1C:57:3E MA-L Altice Labs PT
58:FC:20 MA-L Altice Labs PT
68:AA:C4 MA-L Altice Labs PT
C8:70:23 MA-L Altice Labs PT
00:50:4D MA-L Tokyo Electron Device Limited JP
00:05:40 MA-L Tokyo Electron Device Limited JP
4C:30:89 MA-L Hitachi Rail GTS Deutschland GmbH DE
00:50:C2:CF:1 IAB Bascom Hunter US