28:F5:37:B LogiM GmbH Software und Entwicklung
Every MAC address from 28:F5:37:B0:00:00 to 28:F5:37:BF:FF:FF belongs to a block the IEEE assigned to LogiM GmbH Software und Entwicklung. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:F5:37:B belongs to
Written 28:F5:37:B, 28-F5-37-B or 28F537B, depending on the system. Look up a full address.
Prefix
28:F5:37:B/28
Organization
LogiM GmbH Software und Entwicklung
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
28:F5:37:B0:00:00
Last address
28:F5:37:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Mahonienweg 22b Berlin DE 12437
Parent block
Inside 28:F5:37
This MA-M block is carved from the 24-bit block 28:F5:37, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to LogiM GmbH Software und Entwicklung
1 more block registered under the same name.