18:9B:A5:70:00:00 to 18:9B:A5:7F:FF:FF
Beijing Xinertel Technology Co., Ltd.
Inspect this prefixRegistered address
101, Building No.5, No.8 Chuangye Road., Haidian District
Beijing Beijing 100085
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 18:9B:A5:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 27,056,774,578,176 to 27,056,775,626,751
- 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 18:9B:A5:70:00:00 and 18:9B:A5:7F: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.