MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Dspread Technology (Beijing) Inc.
Unique prefixes: 9
Block Size: 9437175 (9.43 M)
First registration: 05 February 2016
Last updated: 11 May 2022
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)