F4:69:D5:D0:00:00 to F4:69:D5:DF:FF:FF
Nantong ZYDZ Electronic.,Co.Ltd
Inspect this prefixRegistered address
# F, High-Tech business Incubator, No.86 East Waihuan Road,
Nantong Jiangsu 226300
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F4:69:D5:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 268,735,395,921,920 to 268,735,396,970,495
- 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 F4:69:D5:D0:00:00 and F4:69:D5:DF: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.