00:A0:3F COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C
Every MAC address from 00:A0:3F:00:00:00 to 00:A0:3F:FF:FF:FF belongs to a block the IEEE assigned to COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:A0:3F belongs to
Written 00:A0:3F, 00-A0-3F or 00A03F, depending on the system. Look up a full address.
Prefix
00:A0:3F
Organization
COMPUTER SOCIETY MICROPROCESSOR & MICROPROCESSOR STANDARDS C
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:A0:3F:00:00:00
Last address
00:A0:3F:FF:FF:FF
Address type
Globally unique, unicast
Registered address
% APPLE COMPUTER, INC. CUPERTINO CA US 95014