C4:FF:BC:D0:00:00 to C4:FF:BC:DF:FF:FF
Beijing KDF information technology co. LTD.
Inspect this prefixRegistered address
Room14C,TowerA,,LindaBuilding,No.8,Dongtucheng Road,Chaoyang District, Beijing.
Beijing 100013
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C4:FF:BC:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 216,602,663,452,672 to 216,602,664,501,247
- 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 C4:FF:BC:D0:00:00 and C4:FF:BC: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.