B4:AB:F3:2 Shenzhen Unicair Communication Technology Co., Ltd.
Every MAC address from B4:AB:F3:20:00:00 to B4:AB:F3:2F:FF:FF belongs to a block the IEEE assigned to Shenzhen Unicair Communication Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:AB:F3:2 belongs to
Written B4:AB:F3:2, B4-AB-F3-2 or B4ABF32, depending on the system. Look up a full address.
Prefix
B4:AB:F3:2/28
Organization
Shenzhen Unicair Communication Technology Co., Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
B4:AB:F3:20:00:00
Last address
B4:AB:F3:2F:FF:FF
Address type
Globally unique, unicast
Registered address
8-9/F, Block1, Wutong Island, Shunchang Rd., Xixiang, Bao'an District, Shenzhen CN 518000
Parent block
Inside B4:AB:F3
This MA-M block is carved from the 24-bit block B4:AB:F3, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.