This is a universally administered unicast address with a registered vendor prefix.
MAC addressA4:11:63:7F:FF:FF
OUIA4:11:63
Vendor addressZone B,Floor 15,NO.2 Building,Yihe Road,Shilong Community,Shiyan Street,Baoan District Shenzhen CN 518000
Country🇨🇳 China
Block rangeA4:11:63:70:00:00– A4:11:63:7F:FF:FF
Address capacity1,048,576
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-64A6:11:63:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::a611:63ff: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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