D0:22:12:B Schleifenbauer Holding BV
Every MAC address from D0:22:12:B0:00:00 to D0:22:12:BF:FF:FF belongs to a block the IEEE assigned to Schleifenbauer Holding BV. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:22:12:B belongs to
Written D0:22:12:B, D0-22-12-B or D02212B, depending on the system. Look up a full address.
Prefix
D0:22:12:B/28
Organization
Schleifenbauer Holding BV
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D0:22:12:B0:00:00
Last address
D0:22:12:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Rietwaard 15 Hertogenbosch NL 5236WC
Parent block
Inside D0:22:12
This MA-M block is carved from the 24-bit block D0:22:12, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.