C0:3F:BB:00:00:00 to C0:3F:BB:FF:FF:FF
Zhongshan Zhiniu Electronics Co.,Ltd.
Inspect this prefixRegistered address
2nd Floor,Building B,No.15-1,Xinggang South Road,Gangkou Town,Zhongshan City,Guangdong Province
Zhongshan 528400
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- C0:3F:BB /24
- Addresses in block
- 16,777,216
- Decimal range
- 211,379,952,812,032 to 211,379,969,589,247
- 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 C0:3F:BB:00:00:00 and C0:3F:BB: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.