This is a universally administered unicast address with a registered vendor prefix.
MAC addressA0:86:1D:7F:FF:FF
OUIA0:86:1D
Vendor addressRoom 1608,Building G1,No.1800 of Yizhou Ave Chengdu Sichuan CN 610041
Block rangeA0:86:1D:00:00:00– A0:86:1D: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-64A2:86:1D:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::a286:1dff: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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