00:12:03 ActivNetworks
Every MAC address from 00:12:03:00:00:00 to 00:12:03:FF:FF:FF belongs to a block the IEEE assigned to ActivNetworks. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:03 belongs to
Written 00:12:03, 00-12-03 or 001203, depending on the system. Look up a full address.
Prefix
00:12:03
Organization
ActivNetworks
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:03:00:00:00
Last address
00:12:03:FF:FF:FF
Address type
Globally unique, unicast
Registered address
BAT L - 1 rue de Terre Neuve COURTABOEUF FR 91944