70:B3:D5:5A:2 Wallner Automation GmbH
Every MAC address from 70:B3:D5:5A:20:00 to 70:B3:D5:5A:2F:FF belongs to a block the IEEE assigned to Wallner Automation GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:5A:2 belongs to
Written 70:B3:D5:5A:2, 70-B3-D5-5A-2 or 70B3D55A2, depending on the system. Look up a full address.
Prefix
70:B3:D5:5A:2/36
Organization
Wallner Automation GmbH
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:5A:20:00
Last address
70:B3:D5:5A:2F:FF
Address type
Globally unique, unicast
Registered address
Kenzianweg 8 Schaerding Upper Austria AT A-4780
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.