04:74:A1 Aligera Equipamentos Digitais Ltda
Every MAC address from 04:74:A1:00:00:00 to 04:74:A1:FF:FF:FF belongs to a block the IEEE assigned to Aligera Equipamentos Digitais Ltda. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:74:A1 belongs to
Written 04:74:A1, 04-74-A1 or 0474A1, depending on the system. Look up a full address.
Prefix
04:74:A1
Organization
Aligera Equipamentos Digitais Ltda
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
04:74:A1:00:00:00
Last address
04:74:A1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Av. Para 330 / 302 Porto Alegre RS BR 90240-590