This is a universally administered unicast address with a registered vendor prefix.
MAC addressC4:CC:37:A0:00:00
OUIC4:CC:37
Vendor addressNo. 11 Keyi Street, adjacent to Gongyi Village, Zhunan Town, Miaoli County Miao li Taiwan TW 350402
Block rangeC4:CC:37:A0:00:00– C4:CC:37:AF: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-64C6:CC:37:FF:FE:A0:00:00
Possible IPv6 link-local derivationfe80::c6cc:37ff:fea0:0

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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