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 our database as soon as we have new information from the IEEE directory and Wireshark manufacturer database. There are more than 47K mac address prefixes in the database.

 Data

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

 Api

The pubblic Rest API is free.
API is designed for high volume requests and low latency.

Database
69.5% 9.5% 10.9% 9.6%
MAC address blocks
  • MA-L: 33028 (69.5%)
  • MA-M: 4534 (9.5%)
  • MA-S: 5189 (10.9%)
  • CID: 157 (0.3%)
  • IAB: 4578 (9.6%)
Last update: 3 December 2022
MAC address: 47521
Vendors: 29489

Latest OUIs registered

MAC Block Vendor Name Country
F4:64:12 MA-L Sony Interactive Entertainment Inc. JP
E0:D8:C4 MA-L Qingdao Intelligent&Precise Electronics Co.,Ltd. CN
D4:99:6C MA-L Juniper Networks US
C0:C7:0A MA-L Ruckus Wireless US
BC:73:A4 MA-L ANDA TELECOM PVT LTD IN
B8:A5:35 MA-L Technicolor CH USA Inc. US
A0:A3:B3 MA-L Espressif Inc. CN
9C:CB:F7 MA-L CLOUD STAR TECHNOLOGY CO., LTD. TW
9C:D1:D0 MA-L Guangzhou Ronsuo Electronic Technology Co.,Ltd CN
98:17:F1 MA-L zte corporation CN

Latest OUIs modified

MAC Block Vendor Name Country
88:C9:B3:A MA-M WEG AUTOMATION EUROPE S.R.L. IT
24:15:10:8 MA-M Medicomp, Inc US
00:50:C2:46:9 IAB Bipom Electronics, Inc. US
00:1A:A6 MA-L Elbit Systems Deutschland GmbH & Co. KG DE
00:16:16 MA-L BROWAN COMMUNICATIONS INCORPORATION TW
00:0E:51 MA-L TECNA SpA IT
CC:D8:1F MA-L Maipu Communication Technology Co.,Ltd. CN
E0:DC:A0 MA-L Siemens Industrial Automation Products Ltd., Chengdu CN
30:B2:16 MA-L Hitachi Energy Germany AG DE
00:50:C2:3F:3 IAB Hitachi Energy Germany AG DE