Result
Mac address for 70B3D5D28
Company / Vendor
Toshiba Electron Tubes & Devices Co., Ltd.
Prefix
70B3D5D28
Database Type
IEEE MA-S
Start Mac Address
70B3D5D28D28000
End Mac Address
70B3D5D28D28FFF
Company Address
Possible Devices
4096
This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet
Link