88:C9:B3:2 shenzhen franklin ESS technology CO.,Ltd
Every MAC address from 88:C9:B3:20:00:00 to 88:C9:B3:2F:FF:FF belongs to a block the IEEE assigned to shenzhen franklin ESS technology CO.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 88:C9:B3:2 belongs to
Written 88:C9:B3:2, 88-C9-B3-2 or 88C9B32, depending on the system. Look up a full address.
Prefix
88:C9:B3:2/28
Organization
shenzhen franklin ESS technology CO.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
88:C9:B3:20:00:00
Last address
88:C9:B3:2F:FF:FF
Address type
Globally unique, unicast
Registered address
102, 61 Liuxian Rd 2, Baoan Dst., Shenzhen shenzhen CN 518000
Parent block
Inside 88:C9:B3
This MA-M block is carved from the 24-bit block 88:C9:B3, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.