Rievtech Electronic Co.,Ltd

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 29 March 2017

Last updated: 21 April 2020

Types

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

MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

MAC Prefix Type Registration Date
70:B3:D5:8C:1 MA-S 2017-03-29
F0:D7:AF:7 MA-M 2020-04-21