00:12:B3 Advance Wireless Technology Corp.
Every MAC address from 00:12:B3:00:00:00 to 00:12:B3:FF:FF:FF belongs to a block the IEEE assigned to Advance Wireless Technology Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:B3 belongs to
Written 00:12:B3, 00-12-B3 or 0012B3, depending on the system. Look up a full address.
Prefix
00:12:B3
Organization
Advance Wireless Technology Corp.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:B3:00:00:00
Last address
00:12:B3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12F No. 27-6, Sec. 2, Chung Cheng East Road Tamshui TW 251