B4:3D:6B NXP Semiconductor (Tianjin) LTD.
Every MAC address from B4:3D:6B:00:00:00 to B4:3D:6B:FF:FF:FF belongs to a block the IEEE assigned to NXP Semiconductor (Tianjin) LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:3D:6B belongs to
Written B4:3D:6B, B4-3D-6B or B43D6B, depending on the system. Look up a full address.
Prefix
B4:3D:6B
Organization
NXP Semiconductor (Tianjin) LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:3D:6B:00:00:00
Last address
B4:3D:6B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.15 Xinghua Avenue, Xiqing Economic Development Area Tianjin CN 300385