00:12:5E CAEN
Every MAC address from 00:12:5E:00:00:00 to 00:12:5E:FF:FF:FF belongs to a block the IEEE assigned to CAEN. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:5E belongs to
Written 00:12:5E, 00-12-5E or 00125E, depending on the system. Look up a full address.
Prefix
00:12:5E
Organization
CAEN
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:5E:00:00:00
Last address
00:12:5E:FF:FF:FF
Address type
Globally unique, unicast
Registered address
via Vetraia, 11 Viareggio LUCCA IT 55049