48:E6:63:00:00:00 to 48:E6:63:0F:FF:FF
Huaqian Beijing Technology Co., Ltd
Inspect this prefixRegistered address
28 Xindong Road, Miyun District, Beijing
Beijing 101500
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 48:E6:63:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 80,154,340,622,336 to 80,154,341,670,911
- 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 48:E6:63:00:00:00 and 48:E6:63:0F: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.