8C:1F:64:FD:20:00 to 8C:1F:64:FD:2F:FF
Guo He Xing Ke (ShenZhen) Technology Co.,Ltd.
Inspect this prefixRegistered address
4th Floor, Building 2, Jiuzhou Industrial Park, #10, 19th Rd, Tongguan Rd, Tianliao Community, Yutang, Guangming Dist., Shenzhen,Guangdong Province,China
Guangdong province ShenZhen 518107
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 8C:1F:64:FD:2 /36
- Addresses in block
- 4,096
- Decimal range
- 154,066,466,185,216 to 154,066,466,189,311
- 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:FD:20:00 and 8C:1F:64:FD:2F: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.