Result
Mac address for 50FF991
Company / Vendor
Coyote Sytem
Prefix
50FF991
Database Type
IEEE MA-M
Start Mac Address
50FF991100000
End Mac Address
50FF9911FFFFF
Company Address
Possible Devices
1048576
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