00:02:21 DSP Application, Ltd.
Every MAC address from 00:02:21:00:00:00 to 00:02:21:FF:FF:FF belongs to a block the IEEE assigned to DSP Application, Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:02:21 belongs to
Written 00:02:21, 00-02-21 or 000221, depending on the system. Look up a full address.
Prefix
00:02:21
Organization
DSP Application, Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:02:21:00:00:00
Last address
00:02:21:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12F-12, No. 79, Sec. 1 Hsin Tai Wu Rd. TW TAIWAN