This is a universally administered unicast address with a registered vendor prefix.
MAC addressCC:1B:E0:E7:FF:FF
OUICC:1B:E0
Vendor addressRoom B206 , ZhongGuanCun FaZhanDaSha Beijing Beijing CN 100085
Block rangeCC:1B:E0:E0:00:00– CC:1B:E0:EF: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-64CE:1B:E0:FF:FE:E7:FF:FF
Possible IPv6 link-local derivationfe80::ce1b:e0ff:fee7: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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