This is a universally administered unicast address with a registered vendor prefix.
MAC addressD4:88:90:7F:FF:FF
OUID4:88:90
Vendor address#94-1, Imsoo-Dong Gumi Gyeongbuk KR 730-350
Country🇰🇷 South Korea
Block rangeD4:88:90:00:00:00– D4:88:90: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-64D6:88:90:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::d688:90ff: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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