SHEN ZHEN HUAWANG TECHNOLOGY CO; LTD

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 08 March 2017

Last updated: 20 August 2019

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
44:03:77:6 MA-M 2019-08-20
70:B3:D5:A3:0 MA-S 2017-03-08