This is a universally administered unicast address with a registered vendor prefix.
MAC addressB4:6D:35:FF:FF:FF
OUIB4:6D:35
Vendor addressRoom 408, DUT Science & Technology Park Building B, No.80 Software Park Road, High-Tech Industrial Zone, Dalian, Liaoning, China Dalian Liao Ning CN 116023
Block rangeB4:6D:35:00:00:00– B4:6D:35: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-64B6:6D:35:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::b66d:35ff:feff: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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