4C:74:A7:A0:00:00 to 4C:74:A7:AF:FF:FF
RAONARK
Inspect this prefixRegistered address
121, Digital-ro
Geumcheon-gu Seoul 08505
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 4C:74:A7:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 84,063,912,198,144 to 84,063,913,246,719
- 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:74:A7:A0:00:00 and 4C:74:A7:AF: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.