MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Active Brains
MAC prefix: 64:31:39:4
Vendor name: Active Brains
MAC range: 64:31:39:40:00:00 - 64:31:39:4F:FF:FF
Block Size: 1048575 (1.04 M)
Address:
Type MA-MYokohama Dia BLDG 8F 1-7 Kinkocho Kanagawa-ku
Yokohama Kanagawa 221-0056
JP.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 25 September 2019
