Seongji Industry Company

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 03 July 2019

Last updated: 22 July 2021

Types

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

MAC Prefix Type Registration Date
40:CA:63 MA-L 2021-07-22
88:57:1D MA-L 2019-07-03