D0:12:42 BIOS Corporation
Every MAC address from D0:12:42:00:00:00 to D0:12:42:FF:FF:FF belongs to a block the IEEE assigned to BIOS Corporation. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:12:42 belongs to
Written D0:12:42, D0-12-42 or D01242, depending on the system. Look up a full address.
Prefix
D0:12:42
Organization
BIOS Corporation
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
D0:12:42:00:00:00
Last address
D0:12:42:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2-43-15 Tomigaya Shibuya-ku TOKYO JP 151-0063