This is a universally administered unicast address with a registered vendor prefix.
MAC addressF4:A4:54:5F:FF:FF
OUIF4:A4:54
Vendor address5-6-20 Ukima Kita-ku Tokyo-to JP 115-0051
Country🇯🇵 Japan
Block rangeF4:A4:54:50:00:00– F4:A4:54:5F: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-64F6:A4:54:FF:FE:5F:FF:FF
Possible IPv6 link-local derivationfe80::f6a4:54ff:fe5f: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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