00:09:21 Planmeca Oy
Every MAC address from 00:09:21:00:00:00 to 00:09:21:FF:FF:FF belongs to a block the IEEE assigned to Planmeca Oy. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:09:21 belongs to
Written 00:09:21, 00-09-21 or 000921, depending on the system. Look up a full address.
Prefix
00:09:21
Organization
Planmeca Oy
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:09:21:00:00:00
Last address
00:09:21:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Asentajankatu 6 HELSINKI FI 00810 HELSIN