54:08:3B:B0:00:00 to 54:08:3B:BF:FF:FF
Korea Bus Broadcasting
Inspect this prefixRegistered address
7F, 24, Bangbaejungang-ro, Seocho-gu
Seoul 06684
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 54:08:3B:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 92,394,337,861,632 to 92,394,338,910,207
- 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 54:08:3B:B0:00:00 and 54:08:3B: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.