5C:F8:38:00:00:00 to 5C:F8:38:0F:FF:FF
Hunan Guoke supercomputer Technologu Co.,LTD
Inspect this prefixRegistered address
Room 13A-01, Building A, Xingwang Science Park, 280 Binhe North Road, Yuehu Street, Kaifu District, Changsha City, Hunan Province
Changsha 410005
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 5C:F8:38:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 102,221,161,168,896 to 102,221,162,217,471
- 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:F8:38:00:00:00 and 5C:F8:38:0F: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.