18:FD:CB:00:00:00 to 18:FD:CB:0F:FF:FF
Shenzhen Rui jiali Electronic Technology Co. Ltd.
Inspect this prefixRegistered address
306 ROOM,Building B, ShenZhaoYe Science Park, BaoLong 5 Road No. 1,Baolong Industrial City ,Pingshan District
Shenzhen 518118
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 18:FD:CB:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 27,478,311,567,360 to 27,478,312,615,935
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 18:FD:CB:00:00:00 and 18:FD:CB:0F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.