30:0A:60:10:00:00 to 30:0A:60:1F:FF:FF
Beijing Ruiteng Zhongtian TECH Ltd.,Co
Inspect this prefixRegistered address
Blk 6,Rm 602,Noble CenterⅡ，No.1 Automotive Museum East Lane,South Fourth Ring Road, Fengtai District
Beijing Beijing 100070
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 30:0A:60:1 /28
- Addresses in block
- 1,048,576
- Decimal range
- 52,821,119,467,520 to 52,821,120,516,095
- 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 30:0A:60:10:00:00 and 30:0A:60:1F: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.