28:FD:80:C0:00:00 to 28:FD:80:CF:FF:FF
Airbus Defence and Space Oy
Inspect this prefixRegistered address
Hiomotie 32
Helsinki 00380
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 28:FD:80:C /28
- Addresses in block
- 1,048,576
- Decimal range
- 45,069,251,903,488 to 45,069,252,952,063
- 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 28:FD:80:C0:00:00 and 28:FD:80:CF: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.