0C:47:A9:3 HONGKONG STONEOIM TECHNOLOGY LIMITED
Every MAC address from 0C:47:A9:30:00:00 to 0C:47:A9:3F:FF:FF belongs to a block the IEEE assigned to HONGKONG STONEOIM TECHNOLOGY LIMITED. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 0C:47:A9:3 belongs to
Written 0C:47:A9:3, 0C-47-A9-3 or 0C47A93, depending on the system. Look up a full address.
Prefix
0C:47:A9:3/28
Organization
HONGKONG STONEOIM TECHNOLOGY LIMITED
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
0C:47:A9:30:00:00
Last address
0C:47:A9:3F:FF:FF
Address type
Globally unique, unicast
Registered address
UNIT 1507C,15/F,EASTCORE 398 KWUN TONG ROAD KWUN TONG KL hongkong hongkong HK 999077
Parent block
Inside 0C:47:A9
This MA-M block is carved from the 24-bit block 0C:47:A9, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.