00:12:97 O2Micro, Inc.
Every MAC address from 00:12:97:00:00:00 to 00:12:97:FF:FF:FF belongs to a block the IEEE assigned to O2Micro, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:97 belongs to
Written 00:12:97, 00-12-97 or 001297, depending on the system. Look up a full address.
Prefix
00:12:97
Organization
O2Micro, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:97:00:00:00
Last address
00:12:97:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3118 Patrick Henry Drive Santa Clara CA US 95054