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 49K 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
69.2% 9.8% 11.2% 9.3%
MAC address blocks
  • MA-L: 33925 (69.2%)
  • MA-M: 4823 (9.8%)
  • MA-S: 5477 (11.2%)
  • CID: 164 (0.3%)
  • IAB: 4578 (9.3%)
Last update: 7 June 2023
MAC address: 49002
Vendors: 30033

Latest OUIs registered

MAC Block Vendor Name Country
8C:1F:64:E7:9 MA-S SHENZHEN GUANGWEN INDUSTRIAL CO.,LTD(????) CN
54:91:AF:E MA-M Jiangxi Anbaichuan Electric Co.(ABC),Ltd CN
3C:FA:30 MA-L Palo Alto Networks US
A8:0B:FB MA-L Ruckus Wireless US
E4:78:76 MA-L Arista Networks US
48:D4:75 MA-L Lampuga GmbH DE
8C:1F:64:69:4 MA-S Hubbell Power Systems US
8C:1F:64:5F:1 MA-S HD Link Co., Ltd. KR
54:91:AF:3 MA-M IronLink US
CC:EC:B7 MA-L ShenZhen Linked-Z Intelligent Display Co., Ltd CN

Latest OUIs modified

MAC Block Vendor Name Country
D0:F2:7F MA-L BrewLogix, LLC US
D4:22:CD MA-L Movella Technologies B.V. NL
70:B3:D5:F2:2 MA-S Shengli Technologies CN
70:B3:D5:5E:F MA-S Star Systems International Limited HK
54:91:AF:6 MA-M Star Systems International Limited HK
50:48:2C:6 MA-M WIKA Mobile Control GmbH & Co.KG DE
00:40:9E MA-L Concurrent Technologies Ltd. GB
B4:A2:EB:2 MA-M ONX Inc. US
70:B3:D5:F8:6 MA-S NxGen Comm LLC US
00:50:C2:7F:9 IAB Karl DUNGS GmbH & Co. KG DE