Shenzhen SDMC Technology CO.,Ltd.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 11 March 2014

Last updated: 14 September 2022

Types

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

MAC Prefix Type Registration Date
B4:9D:FD MA-L 2022-09-14
B4:E2:65 MA-L 2021-12-17
FC:D5:D9 MA-L 2014-03-11