8C:51:09:E0:00:00 to 8C:51:09:EF:FF:FF
IROOTELLUCKY Corp.
Inspect this prefixRegistered address
609ho, 13, LS-ro
Gunpo-si Gyeonggi-do 15843
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 8C:51:09:E /28
- Addresses in block
- 1,048,576
- Decimal range
- 154,279,685,914,624 to 154,279,686,963,199
- 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:E0:00:00 and 8C:51:09:EF: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.