50:B3:63 Digitron da Amazonia S/A
Every MAC address from 50:B3:63:00:00:00 to 50:B3:63:FF:FF:FF belongs to a block the IEEE assigned to Digitron da Amazonia S/A. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:B3:63 belongs to
Written 50:B3:63, 50-B3-63 or 50B363, depending on the system. Look up a full address.
Prefix
50:B3:63
Organization
Digitron da Amazonia S/A
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
50:B3:63:00:00:00
Last address
50:B3:63:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Av. Eng. Luis Carlos Berrini , 1297 São Paulo São Paulo BR 04571010