D4:A0:FB:20:00:00 to D4:A0:FB:2F:FF:FF
Beijing Lingji Innovations technology Co,LTD.
Inspect this prefixRegistered address
Room 106, 1st Floor, A-1 Building, Zhongguancun Dongsheng Science and Technology Park, No. 66 Xixiaokou Road, Haidian District, Beijing
Beijing Beijing 100190
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D4:A0:FB:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 233,787,873,034,240 to 233,787,874,082,815
- 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 D4:A0:FB:20:00:00 and D4:A0:FB:2F: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.