6C:DF:FB:50:00:00 to 6C:DF:FB:5F:FF:FF

Greenbird Vertriebs GmbH

MA-MAustria1,048,576 addresses
Inspect this prefix

Registered address

Georg Sigl-Straße 40-42
Breitenfurt bei Wien Niederösterreich 2384
Austria

Block details

Registry
MA-M, MAC Address Block Medium (OUI-28)
Prefix
6C:DF:FB:5 /28
Addresses in block
1,048,576
Decimal range
119,709,249,830,912 to 119,709,250,879,487
Address type
Unicast, universally administered

What this block covers

A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.

Any MAC address between 6C:DF:FB:50:00:00 and 6C:DF:FB:5F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.

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