AC:64:DD:20:00:00 to AC:64:DD:2F:FF:FF
Shenzhen PuHua Technology Co., Ltd
Inspect this prefixRegistered address
4/F BLDG-B, Forzen Technology Park,Fuyuan 2nd Road, Fuyong Town, Baoan District
shenzhen 518103
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- AC:64:DD:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 189,549,206,568,960 to 189,549,207,617,535
- 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 AC:64:DD:20:00:00 and AC:64:DD: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.