This is a universally administered unicast address with a registered vendor prefix.
MAC addressA8:C4:07:7F:FF:FF
OUIA8:C4:07
Vendor addressNo.2 Xin Cheng Road, Room R6,Songshan Lake Technology Park Dongguan CN 523808
Block rangeA8:C4:07:00:00:00– A8:C4:07:FF:FF:FF
Address capacity16,777,216
TransmissionUnicast: addressed to a single device
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
RandomizationNot randomized
Derived modified EUI-64AA:C4:07:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::aac4:7ff:fe7f:ffff

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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