9C:E9:51:00:00:00 to 9C:E9:51:FF:FF:FF
Shenzhen Sang Fei Consumer Communications Ltd., Co.
Inspect this prefixRegistered address
11,Science And Technology Road, Shenzhen Hi-tech Industrial Park, Nanshan District
Shenzhen City Guangdong 518057
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 9C:E9:51 /24
- Addresses in block
- 16,777,216
- Decimal range
- 172,525,900,267,520 to 172,525,917,044,735
- Address type
- Unicast, universally administered
What this block covers
The classic 24 bit OUI. The registrant owns the first three octets and can assign every one of the remaining 16.7 million addresses.
Any MAC address between 9C:E9:51:00:00:00 and 9C:E9:51:FF:FF:FF belongs to this assignment. The registrant chooses the remaining 24 bits, so the same prefix can appear on very different products from the same company.