MAC Address Lookup

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

SJI Industry Company

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 29 June 2022

Last updated: 12 June 2023

Types

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

MAC Prefix	Type	Registration Date
50:FD:D5	MA-L	2022-06-29
BC:10:2F	MA-L	2023-06-12