6C:EF:C6:00:00:00 to 6C:EF:C6:FF:FF:FF
SHENZHEN TWOWING TECHNOLOGIES CO.,LTD.
Inspect this prefixRegistered address
Nangang Industrial Building, Tangtou Industrial Park, Shiyan, Baoan
Shenzhen Guangdong 518108
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 6C:EF:C6 /24
- Addresses in block
- 16,777,216
- Decimal range
- 119,777,074,872,320 to 119,777,091,649,535
- 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 6C:EF:C6:00:00:00 and 6C:EF:C6: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.