D4:BA:BA:40:00:00 to D4:BA:BA:4F:FF:FF
Beijing Yuanxin Junsheng Technology Co.,ltd
Inspect this prefixRegistered address
4th floor, building 3, No. 11, Hepingli East Street, Dongcheng District, Beijing
beijing 100013
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D4:BA:BA:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 233,898,453,762,048 to 233,898,454,810,623
- 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:BA:BA:40:00:00 and D4:BA:BA:4F: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.