8C:1F:64:47:D0:00 to 8C:1F:64:47:DF:FF
EB NEURO SPA
Inspect this prefixRegistered address
VIA PIETRO FANFANI 97/A
FIRENZE FIRENZE 50127
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 8C:1F:64:47:D /36
- Addresses in block
- 4,096
- Decimal range
- 154,066,454,302,720 to 154,066,454,306,815
- Address type
- Unicast, universally administered
What this block covers
A 36 bit block, the smallest the IEEE sells. Suited to low volume products that will never ship 4096 units of anything.
Any MAC address between 8C:1F:64:47:D0:00 and 8C:1F:64:47:DF:FF belongs to this assignment. The registrant chooses the remaining 12 bits, so the same prefix can appear on very different products from the same company.