28:F5:37:7 Shenzhen Modern Cowboy Technology Co.,Ltd.
Every MAC address from 28:F5:37:70:00:00 to 28:F5:37:7F:FF:FF belongs to a block the IEEE assigned to Shenzhen Modern Cowboy Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:F5:37:7 belongs to
Written 28:F5:37:7, 28-F5-37-7 or 28F5377, depending on the system. Look up a full address.
Prefix
28:F5:37:7/28
Organization
Shenzhen Modern Cowboy Technology Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
28:F5:37:70:00:00
Last address
28:F5:37:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 1006,Beike building，Keyuan road,Yuehai streets,Nanshan District Shenzhen Guangdong Province CN 518200
Parent block
Inside 28:F5:37
This MA-M block is carved from the 24-bit block 28:F5:37, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.