MAC Address Lookup

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

 MAC

Active Brains

OUI: 64:31:39:4

Vendor name: Active Brains

Address:

Yokohama Dia BLDG 8F 1-7 Kinkocho Kanagawa-ku
Yokohama Kanagawa 221-0056
JP.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 25 September 2019

MAC Address Vendor Country JP map