This is a universally administered unicast address with a registered vendor prefix.
MAC address00:0F:E1:FF:FF:FF
OUI00:0F:E1
Vendor address6th Fl., Mirae Bldg., 271-1, Seohyun-dong, Bundang-ku, Sungnam-si, Keongki-do, South Korea Sungnam-Si Keongki-do KR 463-050
Block range00:0F:E1:00:00:00– 00:0F:E1: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-6402:0F:E1:FF:FE:FF:FF:FF
Possible IPv6 link-local derivationfe80::20f:e1ff: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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