This is a universally administered unicast address with a registered vendor prefix.
MAC addressAC:40:1E:7F:FF:FF
OUIAC:40:1E
Vendor addressNo.1, vivo Road, Chang'an Dongguan Guangdong CN 523860
Country🇨🇳 China
Block rangeAC:40:1E:00:00:00– AC:40:1E: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-64AE:40:1E:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::ae40:1eff: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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