MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Tinkerforge GmbH
Unique prefixes: 2
Block Size: 8190 (8.19 k)
First registration: 04 November 2012
Last updated: 31 March 2021
Types
IAB: Individual Address Blocks. Number of address 2^24 (~16 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 40:D8:55:02:A | IAB | 2012-11-04 |
| 70:B3:D5:50:9 | MA-S | 2021-03-31 |