Result
Mac address for 00507B
Company / Vendor
MERLOT COMMUNICATIONS
Prefix
00507B
Database Type
IEEE MA-L
Start Mac Address
00507B000000
End Mac Address
00507BFFFFFF
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