B8:9A:9A:00:00:00 to B8:9A:9A:FF:FF:FF
Xin Shi Jia Technology (Beijing) Co.,Ltd
Inspect this prefixRegistered address
Room 1002, A Tower, Zhongguancun E World Wealth Center, No.11, Zhongguancun Street, Haidian District, Beijing City
Beijing Beijing 100190
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- B8:9A:9A /24
- Addresses in block
- 16,777,216
- Decimal range
- 202,974,148,165,632 to 202,974,164,942,847
- Address type
- Unicast, universally administered
What this block covers
The classic 24 bit OUI. The registrant owns the first three octets and can assign every one of the remaining 16.7 million addresses.
Any MAC address between B8:9A:9A:00:00:00 and B8:9A:9A:FF:FF:FF belongs to this assignment. The registrant chooses the remaining 24 bits, so the same prefix can appear on very different products from the same company.