D4:BA:BA:7 Shenzhen Double Better Technology Co., Ltd
Every MAC address from D4:BA:BA:70:00:00 to D4:BA:BA:7F:FF:FF belongs to a block the IEEE assigned to Shenzhen Double Better Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:BA:BA:7 belongs to
Written D4:BA:BA:7, D4-BA-BA-7 or D4BABA7, depending on the system. Look up a full address.
Prefix
D4:BA:BA:7/28
Organization
Shenzhen Double Better Technology Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:BA:BA:70:00:00
Last address
D4:BA:BA:7F:FF:FF
Address type
Globally unique, unicast
Registered address
12A5, Building T1, Fangda Plaza, Beihuan Avenue, Taoyuan Street, Nanshan District Shenzhen CN 518000
Parent block
Inside D4:BA:BA
This MA-M block is carved from the 24-bit block D4:BA:BA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.