C0:61:9A:80:00:00 to C0:61:9A:8F:FF:FF
Nanjing SinoVatio Technology Co., Ltd
Inspect this prefixRegistered address
No. 888 Zhengfang Middle Rd, Jiangning District
Nanjing JiangSu 211153
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C0:61:9A:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 211,525,436,440,576 to 211,525,437,489,151
- 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 C0:61:9A:80:00:00 and C0:61:9A: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.