This is a universally administered unicast address with a registered vendor prefix.
MAC addressF4:1A:79:5F:FF:FF
OUIF4:1A:79
Vendor addressRoom 501, 5th Floor, Building 3, Harbor No.1 Science and Technology Park, No. 1 Jintang Road, Tangjiawan Town, Zhuhai, Guangdong. ZhuHai GuangDong CN 519085
Block rangeF4:1A:79:50:00:00– F4:1A:79:5F: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-64F6:1A:79:FF:FE:5F:FF:FF
Possible IPv6 link-local derivationfe80::f61a:79ff: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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