84:B3:86:60:00:00 to 84:B3:86:6F:FF:FF
ALPHA Corporation
Inspect this prefixRegistered address
Product Development Department, Housing Hardware Devision
Yokohama Kanagawa 236-0004
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 84:B3:86:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 145,906,588,450,816 to 145,906,589,499,391
- 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:B3:86:60:00:00 and 84:B3:86:6F: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.