D0:16:F0:B0:00:00 to D0:16:F0:BF:FF:FF
worldcns inc.
Inspect this prefixRegistered address
174, Namjo-ro 1-gil, Jocheon-eup
Jeju-si Jeju-do 63335
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D0:16:F0:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 228,796,945,924,096 to 228,796,946,972,671
- 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 D0:16:F0:B0:00:00 and D0:16:F0:BF: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.