F0:23:B9:3 BSP RUS Ltd.
Every MAC address from F0:23:B9:30:00:00 to F0:23:B9:3F:FF:FF belongs to a block the IEEE assigned to BSP RUS Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F0:23:B9:3 belongs to
Written F0:23:B9:3, F0-23-B9-3 or F023B93, depending on the system. Look up a full address.
Prefix
F0:23:B9:3/28
Organization
BSP RUS Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F0:23:B9:30:00:00
Last address
F0:23:B9:3F:FF:FF
Address type
Globally unique, unicast
Registered address
174/1 Stavropolskaya street Krasnodar Krasnodar RU 350001
Parent block
Inside F0:23:B9
This MA-M block is carved from the 24-bit block F0:23:B9, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.