MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
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 44K 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
MAC address blocks
- MA-L: 30863 (69.9%)
- MA-M: 3925 (8.8%)
- MA-S: 4582 (10.3%)
- CID: 129 (0.2%)
- IAB: 4578 (10.3%)
| Last update: | 23 October 2021 |
|---|---|
| MAC address: | 44112 |
| Vendors: | 28262 |
Latest OUIs registered
Latest OUIs modified
| MAC | Block | Vendor Name | Country |
|---|---|---|---|
| 70:B3:D5:A1:D | MA-S | Fluid Components Intl | US |
| 5C:16:C7 | MA-L | Arista Networks | US |
| 00:50:C2:DC:6 | IAB | Fluid Components Intl | US |
| 00:50:C2:D5:E | IAB | PRIVATECH Inc. | JP |
| 00:50:C2:9B:C | IAB | Kistler Straubenhardt GmbH | DE |
| 8C:1F:64:65:0 | MA-S | L tec Co.,Ltd | JP |
| 7C:BA:CC:5 | MA-M | Fortem Technologies, Inc. | US |
| 00:11:E5 | MA-L | KCodes Corporation | TW |
| F0:3A:4B | MA-L | Bloombase, Inc. | US |
| 8C:1F:64:DC:A | MA-S | Porsche engineering | CZ |