A0:C5:F2:80:00:00 to A0:C5:F2:8F:FF:FF
CoolR Group Inc
Inspect this prefixRegistered address
4451 Brookfield Corporate Drive, Suite 111
Chantilly VA 20151
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- A0:C5:F2:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 176,772,037,476,352 to 176,772,038,524,927
- 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 A0:C5:F2:80:00:00 and A0:C5:F2:8F: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.