MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Giant Power Technology Biomedical Corporation

Unique prefixes: 2

Block Size: 1052670 (1.05 M)

First registration: 07 January 2017

Last updated: 15 February 2018

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 PrefixTypeRegistration Date
70:B3:D5:A8:BMA-S2017-01-07
DC:E5:33:EMA-M2018-02-15