B4:E1:EB Private
Every MAC address from B4:E1:EB:00:00:00 to B4:E1:EB:FF:FF:FF belongs to a block the IEEE assigned to Private. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:E1:EB belongs to
Written B4:E1:EB, B4-E1-EB or B4E1EB, depending on the system. Look up a full address.
Prefix
B4:E1:EB
Organization
Private
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:E1:EB:00:00:00
Last address
B4:E1:EB:FF:FF:FF
Address type
Globally unique, unicast