8C:1F:64:E4:7 BRS Sistemas Eletrônicos
Every MAC address from 8C:1F:64:E4:70:00 to 8C:1F:64:E4:7F:FF belongs to a block the IEEE assigned to BRS Sistemas Eletrônicos. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:E4:7 belongs to
Written 8C:1F:64:E4:7, 8C-1F-64-E4-7 or 8C1F64E47, depending on the system. Look up a full address.
Prefix
8C:1F:64:E4:7/36
Organization
BRS Sistemas Eletrônicos
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:E4:70:00
Last address
8C:1F:64:E4:7F:FF
Address type
Globally unique, unicast
Registered address
Rua Capistrano de Abreu, 68 Canoas RS BR 92120130
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to BRS Sistemas Eletrônicos
14 more blocks registered under the same name.