BA:63:12:7F:FF:FF - IDTECK

IDTECK CID

This is a locally administered address in the IEEE 802c ELI (Extended Local Identifier) quadrant, whose company ID is registered to a real organization. The vendor identity can be trusted even though the address itself is not universally administered.

MAC addressBA:63:12:7F:FF:FF

OUIBA:63:12

Vendor address4F, 61, Samjak-ro 171 beon-gil Bucheon-si, Gyeonggi-do 14453 KR 07573

Country🇰🇷 South Korea

Block rangeBA:63:12:00:00:00– BA:63:12:FF:FF:FF

Address capacity16,777,216

TransmissionUnicast: addressed to a single device

AdministrationLocally administered: set by software, not burned into hardware

IEEE 802c quadrantELI: Extended Local Identifier

RandomizationLikely randomized

Derived modified EUI-64B8:63:12:FF:FE:7F:FF:FF

Possible IPv6 link-local derivationfe80::b863:12ff: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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