4C:D4:B1 NXP Semiconductor (Tianjin) LTD.
Every MAC address from 4C:D4:B1:00:00:00 to 4C:D4:B1: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 4C:D4:B1 belongs to
Written 4C:D4:B1, 4C-D4-B1 or 4CD4B1, depending on the system. Look up a full address.
Prefix
4C:D4:B1
Organization
NXP Semiconductor (Tianjin) LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
4C:D4:B1:00:00:00
Last address
4C:D4:B1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.15 Xinghua Avenue, Xiqing Economic Development Area Tianjin CN 300385