This is a universally administered unicast address with a registered vendor prefix.
MAC address18:30:09:00:00:00
OUI18:30:09
Vendor address95, Sari-ro, Sari-myeon Goesan-gun Chungcheongbuk-do KR 367-822
Country🇰🇷 South Korea
Block range18:30:09:00:00:00– 18:30:09: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-641A:30:09:FF:FE:00:00:00
Possible IPv6 link-local derivationfe80::1a30:9ff:fe00:0
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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