This is a universally administered unicast address with a registered vendor prefix.
MAC addressC4:CC:37:9F:FF:FF
OUIC4:CC:37
Vendor addressRoom 907A, 9/F, Block T2, FongDa City, Longjing Village, Longzhu Avenue, Nanshan District Shenzhen Guangdong CN 518073
Country🇨🇳 China
Block rangeC4:CC:37:90:00:00– C4:CC:37:9F: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:9F:FF:FF
Possible IPv6 link-local derivationfe80::c6cc:37ff:fe9f: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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