5C:6A:EC:70:00:00 to 5C:6A:EC:7F:FF:FF
Nippon Pulse Motor Co., Ltd.
Inspect this prefixRegistered address
2-16-13 Hongo, Bunkyo-ku
Tokyo 113-0033
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 5C:6A:EC:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 101,614,303,051,776 to 101,614,304,100,351
- 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 5C:6A:EC:70:00:00 and 5C:6A:EC: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.