This is a universally administered unicast address with a registered vendor prefix.
MAC addressB4:E7:B3:7F:FF:FF
OUIB4:E7:B3
Vendor addressSuit 2207, 22nd floor, Tower II, Lippo centre, 89 Queensway Hong Kong CN 070
Country🇨🇳 China
Block rangeB4:E7:B3:00:00:00– B4:E7:B3:FF:FF:FF
Address capacity16,777,216
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:E7:B3:FF:FE:7F:FF:FF
Possible IPv6 link-local derivationfe80::b6e7:b3ff:fe7f: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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