88:A6:EF:1 Shenzhen YAKO Automation Technology Co.,Ltd.
Every MAC address from 88:A6:EF:10:00:00 to 88:A6:EF:1F:FF:FF belongs to a block the IEEE assigned to Shenzhen YAKO Automation Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 88:A6:EF:1 belongs to
Written 88:A6:EF:1, 88-A6-EF-1 or 88A6EF1, depending on the system. Look up a full address.
Prefix
88:A6:EF:1/28
Organization
Shenzhen YAKO Automation Technology Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
88:A6:EF:10:00:00
Last address
88:A6:EF:1F:FF:FF
Address type
Globally unique, unicast
Registered address
16th Floor, Block B, Building 6, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Nanshan District, Shenzhen Shenzhen Guangdong CN 518000
Parent block
Inside 88:A6:EF
This MA-M block is carved from the 24-bit block 88:A6:EF, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.