84:39:BE:20:00:00 to 84:39:BE:2F:FF:FF
Cheng Du virtual world Technology Limited.
Inspect this prefixRegistered address
7F, Fang Da building, Ave 12 High-tech Industrial Park, Nanshan Dist
Shenzhen Guangdong 518057
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 84:39:BE:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 145,383,537,770,496 to 145,383,538,819,071
- 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 84:39:BE:20:00:00 and 84:39:BE: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.