1C:82:59:20:00:00 to 1C:82:59:2F:FF:FF
Diatrend Corporation
Inspect this prefixRegistered address
Grand Front Osaka Tower-B 28F, 3-1 ofuka-cho, kita-ku
Osaka Osaka 530-0011
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 1C:82:59:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 31,346,166,595,584 to 31,346,167,644,159
- 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 1C:82:59:20:00:00 and 1C:82:59:2F: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.