MAC Address Lookup

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

 Vendor

HEFEI DATANG STORAGE TECHNOLOGY CO.,LTD

Unique prefixes: 2

Block Size: 17825790 (17.82 M)

First registration: 12 September 2020

Last updated: 17 September 2021

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 PrefixTypeRegistration Date
9C:1C:6DMA-L2021-09-17
DC:4A:9E:CMA-M2020-09-12