D4:BA:BA:B Qingdao Vzense Technology Co., Ltd.
Every MAC address from D4:BA:BA:B0:00:00 to D4:BA:BA:BF:FF:FF belongs to a block the IEEE assigned to Qingdao Vzense Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:BA:BA:B belongs to
Written D4:BA:BA:B, D4-BA-BA-B or D4BABAB, depending on the system. Look up a full address.
Prefix
D4:BA:BA:B/28
Organization
Qingdao Vzense Technology Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:BA:BA:B0:00:00
Last address
D4:BA:BA:BF:FF:FF
Address type
Globally unique, unicast
Registered address
3 Building, Qingdao Research Institute of Beihang University, No. 393 Songling Road, Laoshan District Qingdao Shandong CN 266000
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.