This is a universally administered unicast address with a registered vendor prefix.
MAC addressCC:D3:9D:40:00:00
OUICC:D3:9D
Vendor addressLonggang District Jihua street Zhonghaixin Industrial Innovation City 19A 3F Shenzhen Guagndong CN 518112
Block rangeCC:D3:9D:40:00:00– CC:D3:9D:4F: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:D3:9D:FF:FE:40:00:00
Possible IPv6 link-local derivationfe80::ced3:9dff:fe40:0

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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