AC:1D:DF:B0:00:00 to AC:1D:DF:BF:FF:FF
FINEpowerX INC
Inspect this prefixRegistered address
Rm 2208, U-Tower, 120 HeungDeok JungAng-ro, GiHeung-Gu
YongIn-si Gyeonggi-do 16950
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- AC:1D:DF:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 189,244,306,882,560 to 189,244,307,931,135
- 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:1D:DF:B0:00:00 and AC:1D:DF:BF: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.