This is a universally administered unicast address with a registered vendor prefix.
MAC addressF8:1D:78:C7:FF:FF
OUIF8:1D:78
Vendor addressRoom 815/816 , ShangMei Times Building, No. 57 LongGuan East Road,Long Hua New District, Shenzhen Guangdong CN 518000
Country🇨🇳 China
Block rangeF8:1D:78:C0:00:00– F8:1D:78: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-64FA:1D:78:FF:FE:C7:FF:FF
Possible IPv6 link-local derivationfe80::fa1d:78ff:fec7: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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