B4:A2:EB:0 QKM Technology(Dongguan)Co.,Ltd
Every MAC address from B4:A2:EB:00:00:00 to B4:A2:EB:0F:FF:FF belongs to a block the IEEE assigned to QKM Technology(Dongguan)Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:A2:EB:0 belongs to
Written B4:A2:EB:0, B4-A2-EB-0 or B4A2EB0, depending on the system. Look up a full address.
Prefix
B4:A2:EB:0/28
Organization
QKM Technology(Dongguan)Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B4:A2:EB:00:00:00
Last address
B4:A2:EB:0F:FF:FF
Address type
Globally unique, unicast
Registered address
2F,Block A Building 17,NO. 1,Headquarter,No.4,Xinzhu Road,SSL National Hi-tech Industrial Development Zone Dongguan Guangdong CN 523808
Parent block
Inside B4:A2:EB
This MA-M block is carved from the 24-bit block B4:A2:EB, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.