MAC Address Lookup

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

 MAC

Beijing Aumiwalker technology CO.,LTD

Unique prefixes: 2

Block Size: 8190 (8.19 k)

First registration: 29 April 2015

Last updated: 15 April 2020

Types

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:C7:CMA-S2020-04-15
70:B3:D5:D0:EMA-S2015-04-29