Result
Mac address for 70B3D55A7
Company / Vendor
ABB S.p.A.
Prefix
70B3D55A7
Database Type
IEEE MA-S
Start Mac Address
70B3D55A75A7000
End Mac Address
70B3D55A75A7FFF
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