8C:51:09:50:00:00 to 8C:51:09:5F:FF:FF
Heliox Automotive B.V.
Inspect this prefixRegistered address
De Waal 24
Best 5684 PH
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 8C:51:09:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 154,279,676,477,440 to 154,279,677,526,015
- 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 8C:51:09:50:00:00 and 8C:51:09:5F: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.