0C:0E:C1:3 Lupa Tecnologia e Sistemas Ltda
Every MAC address from 0C:0E:C1:30:00:00 to 0C:0E:C1:3F:FF:FF belongs to a block the IEEE assigned to Lupa Tecnologia e Sistemas Ltda. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 0C:0E:C1:3 belongs to
Written 0C:0E:C1:3, 0C-0E-C1-3 or 0C0EC13, depending on the system. Look up a full address.
Prefix
0C:0E:C1:3/28
Organization
Lupa Tecnologia e Sistemas Ltda
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
0C:0E:C1:30:00:00
Last address
0C:0E:C1:3F:FF:FF
Address type
Globally unique, unicast
Registered address
Rua Viscondessa de Cavalcanti, 50 - Poço Rico Juiz de Fora Minas Gerais BR 36020-070
Parent block
Inside 0C:0E:C1
This MA-M block is carved from the 24-bit block 0C:0E:C1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Lupa Tecnologia e Sistemas Ltda
1 more block registered under the same name.