This is a universally administered unicast address with a registered vendor prefix.
MAC addressC0:83:59:67:FF:FF
OUIC0:83:59
Vendor addressNo. 1703, Zhong An Sheng Ye Building, No. 168 Bei Yuan Road, Chaoyang District, Beijing Beijing Beijing CN 100101
Block rangeC0:83:59:60:00:00– C0:83:59:6F: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-64C2:83:59:FF:FE:67:FF:FF
Possible IPv6 link-local derivationfe80::c283:59ff:fe67: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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