8C:1F:64:73:E0:00 to 8C:1F:64:73:EF:FF
Beijing LJ Technology Co., Ltd.
Inspect this prefixRegistered address
1011-1018, 10th Floor, Zhixing Building,No.3 Shangyuan Village,Haidian District
Beijing Beijing 100080
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 8C:1F:64:73:E /36
- Addresses in block
- 4,096
- Decimal range
- 154,066,457,190,400 to 154,066,457,194,495
- Address type
- Unicast, universally administered
What this block covers
A 36 bit block, the smallest the IEEE sells. Suited to low volume products that will never ship 4096 units of anything.
Any MAC address between 8C:1F:64:73:E0:00 and 8C:1F:64:73:EF:FF belongs to this assignment. The registrant chooses the remaining 12 bits, so the same prefix can appear on very different products from the same company.