B4:E7:B3 Edifier International
Every MAC address from B4:E7:B3:00:00:00 to B4:E7:B3:FF:FF:FF belongs to a block the IEEE assigned to Edifier International. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:E7:B3 belongs to
Written B4:E7:B3, B4-E7-B3 or B4E7B3, depending on the system. Look up a full address.
Prefix
B4:E7:B3
Organization
Edifier International
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:E7:B3:00:00:00
Last address
B4:E7:B3:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Suit 2207, 22nd floor, Tower II, Lippo centre, 89 Queensway Hong Kong CN 070