D4:BA:BA:4 Beijing Yuanxin Junsheng Technology Co.,ltd
Every MAC address from D4:BA:BA:40:00:00 to D4:BA:BA:4F:FF:FF belongs to a block the IEEE assigned to Beijing Yuanxin Junsheng Technology Co.,ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:BA:BA:4 belongs to
Written D4:BA:BA:4, D4-BA-BA-4 or D4BABA4, depending on the system. Look up a full address.
Prefix
D4:BA:BA:4/28
Organization
Beijing Yuanxin Junsheng Technology Co.,ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:BA:BA:40:00:00
Last address
D4:BA:BA:4F:FF:FF
Address type
Globally unique, unicast
Registered address
4th floor, building 3, No. 11, Hepingli East Street, Dongcheng District, Beijing beijing CN 100013
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.