KTC(K-TEL) MA-M
This is a universally administered unicast address with a registered vendor prefix.
MAC address4C:E1:73:D7:FF:FF
OUI4C:E1:73
Vendor address98, Sandan-ro 132beon-gil Uijeongbu-si Gyeonggi-do KR 11781
Block range4C:E1:73:D0:00:00– 4C:E1:73:DF: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-644E:E1:73:FF:FE:D7:FF:FF
Possible IPv6 link-local derivationfe80::4ee1:73ff:fed7: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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