This is a universally administered unicast address with a registered vendor prefix.
MAC addressBC:34:00:3F:FF:FF
OUIBC:34:00
Vendor address140 58th street Brooklyn NY US 11220
Block rangeBC:34:00:30:00:00– BC:34:00:3F: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-64BE:34:00:FF:FE:3F:FF:FF
Possible IPv6 link-local derivationfe80::be34:ff:fe3f: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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