F0:23:B9:1 Ubiant
Every MAC address from F0:23:B9:10:00:00 to F0:23:B9:1F:FF:FF belongs to a block the IEEE assigned to Ubiant. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F0:23:B9:1 belongs to
Written F0:23:B9:1, F0-23-B9-1 or F023B91, depending on the system. Look up a full address.
Prefix
F0:23:B9:1/28
Organization
Ubiant
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F0:23:B9:10:00:00
Last address
F0:23:B9:1F:FF:FF
Address type
Globally unique, unicast
Registered address
2 Place de Francfort Lyon FR 69003
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.