F0:22:1D:E oToBrite Electronics, Inc.
Every MAC address from F0:22:1D:E0:00:00 to F0:22:1D:EF:FF:FF belongs to a block the IEEE assigned to oToBrite Electronics, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F0:22:1D:E belongs to
Written F0:22:1D:E, F0-22-1D-E or F0221DE, depending on the system. Look up a full address.
Prefix
F0:22:1D:E/28
Organization
oToBrite Electronics, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F0:22:1D:E0:00:00
Last address
F0:22:1D:EF:FF:FF
Address type
Globally unique, unicast
Registered address
6F, No.18, Prosperity Rd. II, Science-Based Industrial Park Hsinchu TW 30078
Parent block
Inside F0:22:1D
This MA-M block is carved from the 24-bit block F0:22:1D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.