A4:8D:3B Vizio, Inc
Every MAC address from A4:8D:3B:00:00:00 to A4:8D:3B:FF:FF:FF belongs to a block the IEEE assigned to Vizio, Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:8D:3B belongs to
Written A4:8D:3B, A4-8D-3B or A48D3B, depending on the system. Look up a full address.
Prefix
A4:8D:3B
Organization
Vizio, Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A4:8D:3B:00:00:00
Last address
A4:8D:3B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
39 Tesla Irvine CA US 92618