84:E0:F4:80:00:00 to 84:E0:F4:8F:FF:FF
RAY Co.,LTD
Inspect this prefixRegistered address
3~4F, 332-7, Samsung1-ro
Hwaseong-si Gyeonggi-do 445-330
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 84:E0:F4:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 146,101,709,570,048 to 146,101,710,618,623
- 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 84:E0:F4:80:00:00 and 84:E0:F4:8F: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.