MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Huizhou BYD Electronic Co., Ltd.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 12 January 2023

Last updated: 20 December 2024

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC Prefix	Type	Registration Date
80:5F:8E	MA-L	2023-01-12
84:F7:58	MA-L	2024-12-20