F0:12:04:4 Dongguan Onyx Electronics Co., Ltd
Every MAC address from F0:12:04:40:00:00 to F0:12:04:4F:FF:FF belongs to a block the IEEE assigned to Dongguan Onyx Electronics Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F0:12:04:4 belongs to
Written F0:12:04:4, F0-12-04-4 or F012044, depending on the system. Look up a full address.
Prefix
F0:12:04:4/28
Organization
Dongguan Onyx Electronics Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F0:12:04:40:00:00
Last address
F0:12:04:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Room 201, No.2 Building, No. 189 Jiangyuan Road, Tangxia Town, Dongguan City, Guangdong Province Dongguan City Guangdong Province CN 523710
Parent block
Inside F0:12:04
This MA-M block is carved from the 24-bit block F0:12:04, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.