0C:75:12:00:00:00 to 0C:75:12:FF:FF:FF
Shenzhen Kunlun TongTai Technology Co.,Ltd.
Inspect this prefixRegistered address
Room 2401,B,Building 3,Tianan Yungu Industry Park,Gangtou community,bantian streets,Longgang District
Shenzhen Guangdong 518129
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 0C:75:12 /24
- Addresses in block
- 16,777,216
- Decimal range
- 13,696,952,696,832 to 13,696,969,474,047
- 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 0C:75:12:00:00:00 and 0C:75:12: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.