4C:4B:F9:70:00:00 to 4C:4B:F9:7F:FF:FF
GLONEXS
Inspect this prefixRegistered address
3F, 19-14, Doyak-ro 252beon-gil
Bucheon Gyeonggi-do 14531
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 4C:4B:F9:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 83,889,191,124,992 to 83,889,192,173,567
- 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 4C:4B:F9:70:00:00 and 4C:4B:F9:7F: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.