Result
Mac address for 00191E
Company / Vendor
Beyondwiz Co., Ltd.
Prefix
00191E
Database Type
IEEE MA-L
Start Mac Address
00191E000000
End Mac Address
00191EFFFFFF
Company Address
Possible Devices
16777216
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