D0:C8:57:80:00:00 to D0:C8:57:8F:FF:FF
Nanjing Magewell Electronics Co.,Ltd
Inspect this prefixRegistered address
14th Floor, Building 3, No. 89 Shengli Road, Jiangning Economic and Technological Development Zone
Nanjing Jiangsu 211100
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D0:C8:57:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 229,558,880,043,008 to 229,558,881,091,583
- 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 D0:C8:57:80:00:00 and D0:C8:57:8F: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.