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AC:1D:DF:B FINEpowerX INC

Every MAC address from AC:1D:DF:B0:00:00 to AC:1D:DF:BF:FF:FF belongs to a block the IEEE assigned to FINEpowerX INC. Network cards, phones and other devices it makes carry addresses from here.

Who AC:1D:DF:B belongs to

Written AC:1D:DF:B, AC-1D-DF-B or AC1DDFB, depending on the system. Look up a full address.

Prefix
AC:1D:DF:B/28
Organization
FINEpowerX INC
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
AC:1D:DF:B0:00:00
Last address
AC:1D:DF:BF:FF:FF
Address type
Globally unique, unicast
Registered address
Rm 2208, U-Tower, 120 HeungDeok JungAng-ro, GiHeung-Gu YongIn-si Gyeonggi-do KR 16950

Inside AC:1D:DF

This MA-M block is carved from the 24-bit block AC:1D:DF, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.