B4:A3:05 XIAMEN YAXON NETWORK CO., LTD.
Every MAC address from B4:A3:05:00:00:00 to B4:A3:05:FF:FF:FF belongs to a block the IEEE assigned to XIAMEN YAXON NETWORK CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:A3:05 belongs to
Written B4:A3:05, B4-A3-05 or B4A305, depending on the system. Look up a full address.
Prefix
B4:A3:05
Organization
XIAMEN YAXON NETWORK CO., LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:A3:05:00:00:00
Last address
B4:A3:05:FF:FF:FF
Address type
Globally unique, unicast
Registered address
46#,Guanri Road, Software Park II Xiamen Fujian CN 361008