MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
LE
IEEE Registrant 5 Prefixes
LEAR
LEAR manages 5 unique MAC address prefixes. These prefixes have a total block size of 83.9 million addresses.
The allocation includes the following types: MA-L(MAC Address Block Large, 16,777,216 addresses each).
The company registered its MAC address allocation on 30 November 2021, and the most recent update was made on 04 February 2026. These allocations support network identification and communication globally.
Unique prefixes 5
Block Size 83886075 (83.88 M)
First registration 30 November 2021
Last updated 04 February 2026
Entity Details
Unique prefixes 5
Block Size 83886075 (83.88 M)
First registration 30 November 2021
Last updated 04 February 2026
Types
MA-L: Block Type
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)