This is a universally administered unicast address with a registered vendor prefix.
MAC addressB4:4D:43:C0:00:00
OUIB4:4D:43
Vendor address5th Floor, Building A, Wanhe Technology Building, Fenghuang Street , Guangming District Shenzhen Guangdong CN 518107
Country🇨🇳 China
Block rangeB4:4D:43:C0:00:00– B4:4D:43:CF: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-64B6:4D:43:FF:FE:C0:00:00
Possible IPv6 link-local derivationfe80::b64d:43ff:fec0:0
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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