0C:CC:47:C0:00:00 to 0C:CC:47:CF:FF:FF
KUMI ELECTRONIC COMPONENTS
Inspect this prefixRegistered address
7/307, 302-7, 3-dan 1-ro, Gumi-si, Gyeongsangbuk-do
Gumi-si Gyeongsangbuk-do KOREA(SOUTH) 39391
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 0C:CC:47:C /28
- Addresses in block
- 1,048,576
- Decimal range
- 14,071,516,626,944 to 14,071,517,675,519
- 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 0C:CC:47:C0:00:00 and 0C:CC:47: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.