A4:DA:22:B Klashwerks Inc.
Every MAC address from A4:DA:22:B0:00:00 to A4:DA:22:BF:FF:FF belongs to a block the IEEE assigned to Klashwerks Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A4:DA:22:B belongs to
Written A4:DA:22:B, A4-DA-22-B or A4DA22B, depending on the system. Look up a full address.
Prefix
A4:DA:22:B/28
Organization
Klashwerks Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
A4:DA:22:B0:00:00
Last address
A4:DA:22:BF:FF:FF
Address type
Globally unique, unicast
Registered address
441 Maclaren Street, Suite 408 Ottawa ON CA K2P2H3
Parent block
Inside A4:DA:22
This MA-M block is carved from the 24-bit block A4:DA:22, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.