This is a universally administered unicast address with a registered vendor prefix.
MAC address64:4F:B0:7F:FF:FF
OUI64:4F:B0
Vendor addressHyochang-dong 5-86, Yongsan-gu Seoul KR 140-896
Block range64:4F:B0:00:00:00– 64:4F:B0: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-6466:4F:B0:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::664f:b0ff: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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