This is a universally administered unicast address with a registered vendor prefix.
MAC addressF8:3C:44:7F:FF:FF
OUIF8:3C:44
Vendor addressRoom 03, 23/F, Unit B Building, No 9, Shenzhen Bay Eco -Technology Park, Yuehai Street, Nanshan District, Shenzhen, China Shenzhen CN 518000
Block rangeF8:3C:44:00:00:00– F8:3C:44: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-64FA:3C:44:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::fa3c:44ff: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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