Shenzhen UniStrong Science & Technology Co., Ltd

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 12 September 2013

Last updated: 07 January 2017

Types

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

MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)

MAC Prefix Type Registration Date
8C:B7:F7 MA-L 2013-09-12
98:AA:FC:2 MA-M 2017-01-07